Every app does one job.

An offline inspection logbook for septic inspectors and pumpers. Survey tank, baffles, distribution box, drainfield, pump and effluent filter with a condition per component, attach photos, and export an inspection report PDF. English only. $1.99/mo, $9.99/yr or $24.99 lifetime.

Offset, saddle, stub-up, kick, rolling offset + NEC wire fill. Klein, Greenlee, Ideal, Gardner Bender take-up baked in.

IRC-checked stair layouts, fraction-native input, framing-square cut sheets, 1:1 print templates. For carpenters & deck builders.

Phone-first cut-list optimizer and board-feet calculator for hobby woodworkers and small shops. Fraction-native.

Calculate exact paint quantities with door/window deductions, multi-room projects, cost estimator, and shopping list.

Exact dosing for chlorine, pH, alkalinity & salt. Water test log, trend charts, green-pool guide. Pools and hot tubs.

Document work with GPS-tagged photos, organize by project, and generate PDF reports. Built for contractors.

Log each lawn & turf spray application — product, EPA reg #, rate, site, weather — then hand the customer a copy. Offline, phone-first.

Walk the site, capture snags with photos and mark-up, tag the trade, and email a branded PDF report before you leave. Before/after photo pairs, project & location grouping, Excel export. Offline-first, no account. $3.99/mo, $19.99/yr or $49.99 lifetime.

Electrical certificates for UK electricians, filled in at the board: the Electrical Installation Condition Report, the Electrical Installation Certificate and the Minor Works certificate on the BS 7671 A4:2026 content. Each circuit is a card started from a preset, with the measured Zs beside the tabulated maximum and a ring final's end-to-end readings compared as a check. Every inspection item starts unanswered, and only C1 and C2 make a report unsatisfactory. The PDF has portrait report pages, landscape schedules for each board, your instrument serial numbers and drawn signatures. Offline, no account, no ads, English only. £5.99/mo, £39.99/yr or £99.99 lifetime.

Landlord gas safety records, warning notices and service records for UK gas engineers, done on site. Every property sorts by the date its next check is due, overdue first, and a check inside the two-month window keeps the anniversary. Every answer starts empty, the gas rate timer shows net kW against the data plate range, and the signed PDF goes out from the phone. Offline, no account, no ads, English (UK). £5.99/mo, £39.99/yr or £99.99 lifetime.

Photograph belongings room by room, attach receipts and warranties, record ACV/RCV values, and export a clean inventory PDF.

A pre-loaded schedule for what to do each month — HVAC filters, gutters, water heater, detectors — with how-tos and reminders.

Runtime hours, oil changes, quarterly load tests and outage log for backup generators. The hour-meter catches what the calendar misses.

Gas, EICR, EPC and deposit deadlines per property for landlords in England, plus the second deadline an expiry tracker never shows: the day each document was given to the tenant, measured against the 28 days or before occupation the rule allows. Served late is its own state. Every duty prints the law it comes from, nothing recorded is never shown as a pass, and an all-electric home shows gas as not applicable. A PRS Database readiness checklist, the band C by 2030 countdown, and compliance and tenancy start packs as PDFs. Offline, no account, England only. £5.99/mo, £24.99/yr or £49.99 lifetime.

UK short-let turnover tool: photo evidence, checklists, Airbnb iCal sync, end-of-turn PDF. Solo and Team tiers.

Photo timeline, receipts, parts, costs, milestones — the build sheet your buyer wants to see at sale time.

Multi-bike garage, service log, mileage and time-based reminders. Your manual, your intervals — no OEM database.

Timestamped before/after photos, a vehicle damage diagram, and a branded PDF condition report for mobile detailers.

Track RV service by mileage, by the calendar and by the season, keep a multi-rig garage, run winterize checklists, watch tire DOT age and generator hours, and export a PDF service book. For motorhome, fifth-wheel and travel-trailer owners. Offline-first, no account. $1.99/mo, $9.99/yr or $29.99 lifetime.

Log every EV charge and price it against your real electricity tariff, including off-peak windows. True cost per mile from your odometer, home vs public split, business charging PDF and CSV export. Any make of car — no account, no car connection. Offline-first. $1.99/mo, $9.99/yr or $19.99 lifetime.

Track boat service by engine hours against the intervals you enter from your engine manual — with a separate hour clock for every engine, so twins and triples stay independent. Service records with photo receipts, winterization checklists, safety-gear expiries, cost per engine hour and a PDF service history. Offline, no account. $1.99/mo, $9.99/yr or $24.99 lifetime.

Three calculators in one. Etsy-fee math, wholesale + retail at target margin, ingredient inventory and batch log.

Spool inventory, print log, cost-per-print, dry box tracking. Built for the multi-printer, AMS/MMU hobbyist reality.

Baker's percentages, hydration, sourdough starter manager, bake timeline planner & photo journal. Works offline.

Weight-loss %, photo timeline, temperature/humidity log for home charcuterie cures. Reduce risk with a real record.

Watch collection register, service history PDF, accuracy chart, winder rotation. The logbook collectors actually want.

Track watering, pruning, repotting, wiring, feeding and pests per tree, build a photo timeline of each bonsai, set care reminders and export a tree biography PDF. Offline-first.

An offline EPUB reader and private reading tracker in one. Import DRM-free ebooks, download free classics, and grow a floor-to-ceiling Library Wall of colourful book spines.

A patch library for hardware synth players. Photograph the front panel so every knob position is recorded, tag the sound, star the keepers, and note where each patch lives. Snapshot the signal chain with labelled Audio, CV, Gate, MIDI and Clock links so a studio teardown is reversible. Audio notes, PDF patch books, offline, on-device. $4.99 one-time unlock.

A service and inspection log for dive kit. Every item carries two clocks — months and dives — and whichever runs out first is the one that counts. Cylinders track visual inspection, hydrostatic test and O2 clean separately, and the Fill-Ready check answers air and nitrox on their own, because a nitrox fill needs a current O2 clean and an air fill does not. Service history with receipt photos, a Gear Passport PDF for a resale or a claim, CSV export. Offline, no account. $1.99/mo, $9.99/yr or $24.99 lifetime.

A row counter that writes every tap to disk before the number changes, with linked repeat counters, twenty-deep undo and jump-to-row for frogging back. Count hands-free by voice or from the lock screen, and keep the projects, yarn stash with dye lots and needle collection behind it. Offline, no account, free backup. $1.99/mo, $9.99/yr or $24.99 lifetime.

The paperwork half of metal detecting in England, Wales and Northern Ireland. Landowner permissions a find cannot be recorded without, British National Grid findspots at six, eight or ten figures, and the Treasure Act notice period counted from the later of the day after the find and the day you first believed it might be treasure. A guided walk through every class in force, including the significance class added in 2023, and it will never tell you an object is not treasure. Permission agreement and finds record as PDF, plus CSV. Offline, no account. £4.99/mo, £19.99/yr or £24.99 lifetime.

Track medications, vaccinations, vet visits, weight & expenses for every pet. Reliable reminders that never miss a dose.

Flock register, daily egg log, vaccination reminders and photo timeline for backyard chicken keepers.

Track every cat in your TNR colony: ear-tip status, spay/neuter dates, vaccinations, feeding, trapping campaigns and a vet PDF.

Herd register, AM/PM milk log with lactation curves, breeding with predicted kidding dates, kidding records, health, weight and photos. PDF & CSV export.

A skin flare diary that records the treatment as well as the flare. Rate each of eleven body areas from 0 to 10 on a front and back body map, adult or child, with itch and sleep disturbance for the day. Then log what went on each area: the product, its potency on the UK or US ladder as your leaflet, prescriber or pharmacist gives it (never converted between the two), fingertip units if you want to record an amount, and whether the application was as prescribed or an extra. Regimen cards keep what your clinician said in their own words. Insights over 7, 14 or 28 days count what you recorded and show the working, with no targets or thresholds, and a dated PDF summary goes to your appointment. Not a medical device: it never recommends a dose, a potency or a taper. Offline, no account. $1.99/mo, $9.99/yr or $19.99 once.

Track the vitamins and supplements you actually take. Dose reminders, refill alerts, adherence calendar, cycling schedules and a doctor-ready PDF. Offline, no account, no affiliate spam.

A calm self-care companion. Care for a small creature by caring for yourself — hydration, movement, breathing, journaling and rest. No broken streaks, no guilt. Your journal stays on your device.

Guided neck, shoulder and upper-back stretch routines for desk workers. Follow-along timer, custom routines, and a neck pain log.

Time your cold and track your week. Søberg 11-min target, mood / energy / sleep capture, breathing prep with retention-hold timer.

A private mood and anxiety tracker. 5x5 emotion grid, CBT thought records, feared-outcome loop, STOPP and grounding tools.

Live quit clock, cigarettes-not-smoked counter, money saved, life regained, NHS/CDC milestones, craving log and 4-7-8 breath tool.

Mileage per pair with a wear bar, a quick-log slider and a retire prompt when a pair passes your own limit. Optional GPS records run distance only, never the route. Cost per mile, CSV export, offline.

Two-tap sleep log, rolling sleep debt, wind-down builder, caffeine cutoff, shift-worker mode. No wearable, no microphone.

A calm, offline tinnitus diary. Log a spike with loudness, annoyance, pitch, ear and duration, tag possible triggers from a ready-made library, note medications, and see patterns over time. Export an audiologist-ready PDF for an audiology, ENT or GP appointment. No masking, no sound therapy — a diary, not a treatment. $1.99/mo, $9.99/yr or $19.99 lifetime.

A sober day counter that keeps your streak history when the counter resets. Reset with optional HALT tagging, urge tools (4-7-8 breathing, a four-step play-it-forward, HALT), milestones that cite their source, a mood journal, money saved, and crisis lines for sixteen locales. Offline, no account, no notifications. $1.99/mo, $14.99/yr or $29.99 lifetime.

Record an attack in about fifteen seconds — intensity, type, location, triggers, symptoms, medications and whether they helped — then export a PDF of the pattern for a neurology or GP appointment. Thirty-two seeded triggers, a daily sleep and stress record, optional barometric capture, CSV import from Migraine Buddy. Offline, no account. $1.99/mo, $9.99/yr or $19.99 lifetime.

Monte Carlo simulation, safe withdrawal rate, Guyton-Klinger guardrails, sequence-of-returns risk, UK SIPP/ISA & US 401k support. Android and iPhone.

A manual portfolio record with exact decimal money maths. Accounts and holdings with their own currencies, net worth and allocation kept separate per currency and never converted, rebalance drift against your own targets, DRIP cost-basis averaging, snapshots, CSV import and export. No broker link, no price feed, no account. $1.99/mo, $9.99/yr or $29.99 lifetime.

Stack your annual leave with public holidays to plan the longest possible breaks. Carry-over modelling, calendar export, 15 countries.

Log cold holding, hot holding, freezer and cook temperatures in two taps, run the cooling timer your own rules use, record corrective actions on out-of-range readings, and export a daily, cooling or corrective-action inspection PDF. Works to US (FDA), UK (FSA), Canadian and Australian rules, or set your own. For cafes, takeaways, restaurants, caterers and food trucks. Offline-first, no account. $1.99/mo, $9.99/yr or $24.99 lifetime.

Log every notarial act in about 30 seconds: signer, identification, document, fee and their signature on the glass, encrypted on the device and exported as a dated PDF or CSV. The Business tier adds the rest of a mobile notary week: jobs with reminders and a week view, invoices and unpaid job aging, mileage at the IRS rate, expenses with their receipts, a tax-year summary, saved signing packages and a Regulation Z rescission calendar. Offline-first, no account. From $3.99/mo or $39.99 lifetime; Business $7.99/mo or $59.99/yr.

Log PDH/CE hours for your Professional Engineer license, store course certificates, track each state's renewal cycle, and produce an audit-ready PDF. Multi-state, offline-first. $1.99/mo, $9.99/yr or $19.99 lifetime.

Daily driver vehicle inspection reports, defect tracking with repair certification, maintenance file and annual periodic inspection per truck, plus PDF binder export. For solo owner-operators. Offline-first, not an ELD. $1.99/mo, $9.99/yr or $24.99 lifetime.

Track customers and assemblies, record RP, RPDA, DC, DCDA, PVB and SVB tests with the standard PSID readings, watch annual due dates, and prepare a signed test report PDF in your water purveyor's layout. For state-certified backflow testers. Offline-first. $1.99/mo, $9.99/yr or $24.99 lifetime.

Scan a QR or barcode to open the inspection history for a harness, lanyard, SRL, connector, rope, anchor or sling, run the checklist for that gear type, and track both the next formal inspection date and the manufacturer service-life expiry. Remove-from-service records, a what’s-due worklist and an OSHA / ANSI Z359.2 inspection PDF. For the solo or small-crew competent person. Offline-first. $1.99/mo, $9.99/yr or $24.99 lifetime.

Scan a QR or barcode to open a cylinder's history, run the monthly inspection checklist, record annual maintenance, 6-year internal exams and hydrostatic tests, watch every NFPA 10 next-due date, and export a site report or per-unit history PDF. For fire-extinguisher service technicians. Offline-first. $1.99/mo, $9.99/yr or $24.99 lifetime.

Keep the recurring fire safety duties for a building in one place. The weekly fire alarm test rotates through the manual call points and the app tracks which one is up; fire door, emergency lighting and extinguisher checks run on their own intervals; a failed point raises a defect that stays open until the action taken is recorded. Registers for call points, lights, doors and extinguishers, a 52-week ledger, and an Inspector Pack PDF. Offline-first, no account, no ads. Android and iPhone. £1.99/mo, £9.99/yr or £24.99 lifetime.

Record the wind speed, internal pressure and anchorage for every bouncy castle hire, run a pre-use safety check, capture a signed handover with the hirer, and export a PDF audit pack. Built around BS EN 14960 / AS 3533.4.1. For UK, IE, AU & NZ inflatable hire operators. Offline-first. £1.99/mo, £9.99/yr or £24.99 lifetime.

A hardware-agnostic PAT (Portable Appliance Testing) log and certificate maker — enter earth continuity and insulation resistance readings from any tester, build an asset register, track retest dates, and export a clean PDF certificate on the phone. For electricians, PAT testers and landlord-compliance contractors. Offline-first, no Windows program. Android and iPhone. £2.99/mo, £29.99/yr or £74.99 lifetime.

Build an asset register of sentinel points, calorifiers, tanks and TMVs, log monthly sentinel temperatures, weekly flushing and tank checks, run a fast monitoring round, get reminders for what is due, and export a dated audit-ready PDF covering up to five years. Built around ACoP L8 / HSG274 for the responsible person — plumbers, landlords and small care homes. Offline-first. £1.99/mo, £9.99/yr or £24.99 lifetime.

A field log and case file for private investigators. Time surveillance sessions, log observations to the minute, keep numbered photos with SHA-256 fingerprints, track mileage and expenses, and export a case-file PDF, a billing summary and an evidence package. One-file backup and restore. Records stay on your device. $1.99/mo, $9.99/yr or $24.99 lifetime.

Personal record-keeper for homeschool parents — hours, attendance, curriculum, work samples & annual PDF portfolio.

Dispute-proof device intake for repair techs — photos, a functional-state checklist, a damage diagram and a signed PDF receipt. Offline-first.

Client consent, health and ID records plus autoclave spore-test and sterilization logs with needle/pigment lot tracking and PDF export. For solo tattoo, piercing & PMU artists. Offline-first, encrypted.

A private year-round record for a court-appointed guardian or conservator — log care, decisions and money for one ward, reconcile each period, and export a court-review worksheet PDF. Offline. $1.99/mo, $9.99/yr or $29.99 lifetime.

Scan postage receipts into a searchable shipping expense log. Reads the tracking number, price, date and carrier off the receipt, totals postage by month, quarter and UK tax year, and exports CSV or PDF. Live Scan for metre-long counter receipts, Royal Mail and Click and Drop PDF import, claim-window countdown, cloud backup. 19 carriers, offline-first. For online marketplace sellers. £1.99/mo or £29.99 lifetime.

An offline attempt log for process servers. Record each attempt on an address with time, outcome and notes, build the diligence trail across visits, and export a return-of-service affidavit PDF with jurisdiction scaffolds. Records stay on your device. $1.99/mo, $9.99/yr or $24.99 lifetime.

An automatic mileage logbook for self-employed drivers. Connect your car's Bluetooth and MileProof records each business drive, sorts business from personal with rules, and estimates your IRS or HMRC deduction. IRS/HMRC-ready PDF and CSV export, encrypted backup, multiple vehicles. Offline-first, no account. $2.99/mo, $19.99/yr or $49.99 lifetime.

A fire door inspection logbook for qualified inspectors and door contractors. Record each perimeter gap on an interactive door schematic and see the NFPA 80 limit that applies as you set the reading, work the eight-section checklist, attach photo evidence, sign on the phone, and export a signed PDF inspection report and deficiency register. Inches to a sixteenth or millimetres, QR door tags, corrective work orders, due-date reminders. An optional UK rule set covers BS 8214:2016. Offline, no account. $3.99/mo, $29.99/yr or $79.99 lifetime.

A tree risk assessment and defect survey log for consulting arborists, tree officers and grounds teams. Pin defects to the crown, trunk or root collar on a tree diagram, work through a two-stage risk assessment, and keep the four categories that produced each rating on the record beside it. Root protection areas and multi-stem equivalent diameter, re-survey dates proposed from the rating with reminders, and a risk-ranked PDF survey report with your signature. Offline, no account. $3.99/mo, $29.99/yr or $79.99 lifetime.

A scaffold inspection register for scaffolding contractors, competent scaffold inspectors and site safety supervisors. Tracks every structure against the seven-day inspection interval, carries a digital green, yellow or red tag that mirrors the one in the holder, and works a ten-section checklist with photo evidence behind it. Exports a report of inspection carrying the eight Schedule 7 particulars, plus handover certificates and tie pull-test records. EN 12811-1 load classes 1 to 6 with the platform load per bay. Offline, no account. $4.99/mo, $39.99/yr or $99.99 lifetime.

A monitoring log for pest control operators and food plant QA, covering bait stations, snap traps, multi-catch, insect light traps, pheromone traps and glue boards. Scan a station tag and the device opens with its last three visits; bait taken, condition and activity are one tap each, and the camera stays warm for the whole round. A facility grid draws never-scanned devices hollow so an untouched perimeter cannot read as a clean one. Rolling 30, 60 and 90 day activity with devices ranked by activity per week of observation rather than per visit, so a monthly round is not compared unfairly with a weekly one. Corrective actions that skip the routine insect catches an insect light trap is there to make. Printable QR and Code 128 tag sheets on ordinary paper, and a monitoring PDF. Offline, no account. $4.99/mo, $39.99/yr or $99.99 lifetime.

A sterilization logbook for dental practices, veterinary clinics and medspas running more than one autoclave. Start a biological indicator and the result field stays shut until the device clock reaches the read time for the incubation period you chose, so nothing can be written ahead of it. Processed and control vials recorded separately, with a void outcome when the control does not grow. Per load cycle records with gauge pressure and indicator photos, six cycle presets that fill the target fields, a traceability list of loads run since the last negative result, and a machine test and servicing log. Record schedules for US dental, UK HTM 01-05 and veterinary use. Exports as one PDF. Offline, no account. $2.99/mo, $19.99/yr or $49.99 lifetime.

A water chemistry logbook for certified pool operators and aquatic facility teams. Log each scheduled test against a rota that shows which slots were logged, are due now or were missed, and get the dose from the real volume of that pool and the strength printed on the drum you actually stock. A saturation index that lists every factor behind it, fecal incident hold times derived from the published CT value rather than a fixed table, and a health department PDF ledger that prints the days nobody logged instead of hiding them. CDC Model Aquatic Health Code and PWTAG limits as editable defaults. Offline, no account. $3.99/mo, $24.99/yr or $69.99 lifetime.

A welder qualification continuity log for certified welders and the QC supervisors who sign them off. Every ticket you hold gets its own six-month clock, counted from the last production weld logged against it, and marked lapsed on the anniversary itself rather than the day after, because ASME IX removes the qualification after a period of six months or more. Before a weld is logged the app checks the joint against the ranges you entered from the certificate, and a weld outside them is saved and marked but does not move the clock. QC sign-off with a signature captured at the time, a welding procedure library attached to the welds it was followed on, warnings at 60, 30, 14, 7 and 3 days, and a continuity record PDF for the QC file. Offline, no account. $2.99/mo, $19.99/yr or $54.99 lifetime.

An emergency lighting test log for commercial electricians and lighting contractors who test other people's buildings. Start the duration test and walk the building: elapsed time is worked out from the moment you pressed go, so locking the phone, closing the app or restarting it loses nothing. Mark a fitting when you find it dark and the app records it as first observed dark, printing the time as an upper bound rather than claiming the instant it failed. A luminaire register per site with QR label lookup, NFPA 101 and BS 5266 intervals chosen per site, and an inspection and test report PDF with a defects table. Lux readings are typed in from your own calibrated meter. Offline, no account. $2.99/mo, $19.99/yr or $54.99 lifetime.

A kitchen exhaust cleaning log for hood cleaning contractors and multi-site restaurant operators. NFPA 96 reads accumulated grease depth with a comb and TR19 Grease reads wet film thickness, so the app shows one scale at a time, labelled with its instrument, and stamps every visit with the standard it was measured under. Six zones from the canopy to the fan bowl, each measured on arrival and again after cleaning, because the second reading is what verifies the clean. A register of the sections you could not reach, with the reason and a photo, reproduced on the report so it never reads as covering more than it does. Exports a cleaning report PDF with the reading table, paired photos and your signature. Offline, no account. $4.99/mo, $34.99/yr or $89.99 lifetime.

A calibration recall register and certificate vault for the QA manager or toolroom lead who owns the gauge list. Micrometers, calipers, torque wrenches and gauge blocks each carry their own interval, and the radar sorts them into in calibration, due soon, out at the laboratory and expired, with a never-calibrated gauge called out separately. When one comes back marked as-found out of tolerance, the app lists every job and lot recorded against it since its last known-good calibration and exports that as a PDF, saying plainly on screen and in the report that it can only show the usage that was recorded. As-found and as-left are kept as separate fields, reminders land 90, 60 and 30 days out because laboratory turnaround runs in weeks, and custody tells you when a gauge is out of calibration and in somebody's hand. Offline, no account. $3.99/mo, $24.99/yr or $69.99 lifetime.

An EPA RRP compliance record built on site by the certified renovator who is standing there. The hero is the cleaning verification comparison, the one step nobody can reconstruct afterwards: the used cloth photographed beside the verification card in a single frame, in the same light, with the decision you made stored against it. The app never grades the photo, because that comparison is the renovator's own visual judgement. It runs the sequence the rule sets, wet cloth then re-clean then a second wet cloth then one hour or until the surface is dry, whichever is longer, before the dry cloth that ends it, sections floors and countertops over 40 sq ft, and never asks for a cloth comparison outdoors because exteriors are verified visually. It records the applicability answers alongside the outcome so the file shows the reasoning, carries all four pre-renovation education routes with the 60-day and 7-day date checks, and exports one PDF for the three-year job file with retention tracked per job. Offline, no account, and the backup file is never paywalled. $4.99/mo, $19.99/yr or $29.99 lifetime.

An offline sea service record for mariners building the days a licence or an endorsement needs. One button logs the day underway against your current vessel, carrying waters and capacity over from your last entry, and a twelve week calendar strip makes a stretch with nothing recorded visible now rather than years later. Vessels are entered once and referenced, so a tonnage is never retyped, and it is stored with its basis because GRT and GT under the 1969 Convention are different figures. The total is a count of distinct calendar dates, so working two ships on one date adds one day, and the app states the overlap instead of hiding it. Day targets count against a figure you enter yourself: there are no requirement tables and no eligibility verdict anywhere. Exports a sea service summary PDF with per vessel and per waters totals and a countersignature block. Offline, no account. $3.99/mo, $14.99/yr or $24.99 lifetime.

An offline record of a drain or sewer camera run for the inspector who has to hand something over afterwards. Every observation is stamped with the distance from the access point rather than a time, so the report says how far in each defect sits, and one layout engine draws the run strip on the phone and in the PDF so the two cannot disagree. Clock positions are recorded with 12 at the crown and 6 at the invert, and because which side 3 and 9 point at depends on the way the lens faced, the run carries the viewing direction and the report prints it. Defects are recorded by name and the report states on its cover that no MSCC or PACP coding standard has been applied: the findings and the recommendation are the ones the inspector wrote. Several runs go into one inspection, photos embed at 150 DPI, and feet or metres can be switched without rewriting a record. Offline, no account. $3.99/mo, $14.99/yr or $24.99 lifetime.

An offline record of custody handovers and child costs kept by one parent, on one phone. The other parent is never invited, never notified and never told the app exists: there is no shared account and no server. Tap Arrived and Left and the app works out the wait and the lateness, but on time and late are the only outcomes it will decide for itself, from the times you entered; no-show, cancelled and refused are recorded only because you selected them, and a handover that passes unlogged simply waits for you rather than being read as anyone's fault. Enter the parenting plan once, as alternating weeks, every other weekend, 2-2-3, 2-2-5-5, every weekend or your own pattern, and the handovers follow from it, staying at 6pm when the clocks change. Same-day corrections are ordinary; after 24 hours an edit keeps the original beside the change and the reason you gave, and both print. Child costs carry the receipt, the split you enter yourself and the dates either way, counted against a reimbursement window you set. Exports one plain chronological PDF for a lawyer, with no charts that editorialise and no score. Encrypted on the device, no location permission of any kind, no recording of anybody, no ads. $4.99/mo, $19.99/yr or $29.99 lifetime.

A daily drying log for water damage restoration, built while the work is being done rather than reconstructed at the end of the week. The reading round puts four air readings on one screen, affected, an unaffected control, outside and the dehumidifier outlet, and works out the grains per pound for each so you can see whether the machine is pulling water; relative humidity cannot be compared between two places at different temperatures and GPP can. The drying goal is the control reading, never a number the app made up: IICRC S500 sets the goal against unaffected material in the same building, so a chamber with no usable control reports that the goal is not established rather than passing. Pin and pinless meters do not share a scale, so a control is matched on material, meter type and unit together and a mismatch is reported instead of compared. Equipment days are counted from what you placed and when you pulled it, and the report prints the counting rule in full beside the total because the figure is what your records produce under it, not one an insurer has agreed. Drying curves per material with the control drawn across them, water category and intrusion class each stamped with the date assessed, and a PDF drying report that states plainly it does not certify the work followed S500 or declare a structure dry. Offline, no account. $4.99/mo, $19.99/yr or $29.99 lifetime.

A client and hoof record for the self-employed farrier. Today's round lists the barns due in the round order you set yourself, and each horse shows its last shoe size and nail count on all four feet without a tap, with the gate code under the barn name so you read it before getting out of the truck. Work is recorded foot by foot on a four-quadrant diagram laid out the way you stand looking at the horse. Shoe size is free text on purpose, because horseshoe sizing has no single standard and the same stamped number differs by maker and by region, so the app suggests your own sizes back to you. Every horse runs its own cycle from two to sixteen weeks, and the next visit is booked from it when you finish. Before and after photos per foot, an invoice built at the truck that flags anything unpriced rather than billing it at nothing, and one backup file that holds every barn, horse, visit and photo. Records observations, never diagnoses. Offline, no account. $4.99/mo, $19.99/yr or $29.99 lifetime.

An oral reading fluency timer for the tutor, dyslexia specialist or speech and language therapist running paid sessions with individual children. One enormous tap target logs a misread word at the moment it happens, with undo beside it, so the listener can watch the child instead of the phone; naming what each error was happens afterwards from the tap list, and only a self-correction changes the arithmetic. Words correct per minute and accuracy are both shown with the working, and accuracy divides by the words the child actually got through rather than by the length of the passage, because a timed reading usually stops part way. Below fifteen seconds the app returns no figure and says why rather than dividing by a near-zero minute count. The usual convention is the middle figure of three one minute readings, so each probe is stored on its own and the middle figure is shown for any day carrying three or more, never taken quietly. There is no benchmark table in it, no percentile, no grade band and no reading age: the practitioner brings the benchmark and the app supplies the number. Your own passages, a progress chart per child, a session report PDF and a backup file. No ads. Offline, no account. $2.99/mo, $9.99/yr or $14.99 lifetime.

An offline walkthrough inspection record for underground storage tank sites, built for the owner-operator with one site or a handful. The walkthrough is two duties on two clocks and the app keeps them apart: spill prevention equipment and release detection equipment every 30 days under 40 CFR 280.36(a)(1)(i), containment sumps and hand held release detection equipment annually under (a)(1)(ii). Thirty days is counted in days rather than months, because twelve monthly walks leave eleven uncovered days a year, and no tolerance is invented because the section gives none. Each check carries the clause it is drawn from in the clause's own words, including the records review limb of the release detection check that a walker will skip, and the interstitial check appears only on equipment flagged double walled. Three outcomes per item, and could not check is recorded as unexamined and never read as a pass. Problems carry onto the next walk until somebody closes them, the record names who walked and separately who is responsible, and each walk is badged with its twelve month retention date. The word compliant appears nowhere in any language. Export is never paywalled. $4.99/mo, $19.99/yr or $29.99 lifetime.

A repair intake record for the independent jeweller, built to be finished while the customer is still at the counter. Seven steps in the order the counter runs: the customer and your own ticket reference off the envelope, the item in your words, a condition photograph taken before any work, a stone by stone check, the value the customer states, the work agreed with its price, and a signature. Not checked is a real answer on a stone and is never read as secure. The declared value is stored beside the sentence the customer said it in, and the app never calls it a valuation or an appraisal in any of its ten languages, because a valuation is a credentialled deliverable in both markets. The quoted price freezes when it is agreed and the screen shows the current total beside it, so a divergence is visible rather than hidden. Anything missing is listed before the customer signs and printed on the receipt as missing. The receipt carries no exclusion of the shop's liability, because such a term is not binding on a UK consumer. Offline, no account. $3.99/mo, $14.99/yr or $19.99 lifetime.

A client and instrument record for the working piano tuner, kept against the piano rather than the name on the invoice, because one customer can own three instruments and a piano outlives the person who bought it. Every visit records the pitch found and the pitch left in cents against A440, negative flat and positive sharp, together with the note it was measured at: a piano has no single pitch, and humidity moves the soundboard unevenly, so a reading with no note attached is unattributable a year later. The trend chart reads that instrument's own visits and refuses to classify on fewer than three readings or a span shorter than about ten months, because a piano dries out with the heating and comes back with the humidity. Readings taken at different notes are reported as not comparable rather than drawn as one line. There is no pitch raise threshold anywhere in it: the trade does not agree on one, and the decision turns on the pin block, the strings and the time booked. Recall is six months by default as a recommendation, per instrument, with a three month preset for a new piano; digital instruments never get a due badge. Invoices, a weekly look ahead and evening reminders. Offline, no account. $3.99/mo, $14.99/yr or $19.99 lifetime.

An inspection record and certificate for the working chimney sweep. Checks are built from the NFPA 211 Level I, II and III scope tables and each carries its own clause number, so the document says which provision each answer came from. Every check takes one of three answers with notes and photographs, and not accessible means you could not examine it: it is never recorded as a pass, and the inspection will not finish until you have written why, because the standard asks an inspector who cannot complete a level to indicate the level completed and document why the higher one was not. The certificate is always produced and what changes is what it says about itself, including the level completed printed separately from the level attempted. The recall names an annual inspection rather than an annual sweep, since cleaning follows from what the inspection finds, and the interval is editable per property. On a UK setting the certificate states that NFPA 211 is a United States consensus standard with no UK equivalent and no standing in UK law. No edition year is printed anywhere. Offline, no account. $3.99/mo, $14.99/yr or $19.99 lifetime.

A job sheet for the mobile tyre fitter, filled in on the driveway. Tap a corner of the car diagram and one screen holds the whole wheel: what happened there, the tread that came off, the tyre that went on with its DOT code recorded exactly as read and never turned into a date, the pressure set, the torque figure you used and where it came from, and a charge for that corner. The app holds no torque database and will never suggest a figure, because specifications vary by vehicle, wheel and stud. Tread is compared against the figure for your region and the sheet prints that figure in full, including the UK requirement for a continuous band across the central three quarters and the entire circumference, with the measurement described as the single point it is. In the United States the figure is named as the one most states adopt rather than as a federal minimum, with the caveat that two states set a lower one and seven set none. There is no legal, illegal, pass or fail in the engine. Corners are stored physically and labelled per region, so a record means the same corner whichever abbreviations you read. Photographs before and after, customer signature, takings by period. Offline, no account. $3.99/mo, $14.99/yr or $19.99 lifetime.

A flight and airframe record for the US commercial drone pilot, and it opens by saying that Part 107 creates no duty to keep one: the client wants hours against an invoice, the insurer wants airframe and battery history, and the manufacturer wants to know what was done and when. Start and end a flight in the app or enter one after you land. Each aircraft carries its own hours including the hours it flew before the app existed, its own service interval counted from that total, and its own registration date. Battery packs count cycles from the flights they were used on, so a job flown on three packs is one flight and three cycles. Recurrent training is counted in 24 calendar months and expires at the end of the month, which is what 107.65 actually says, and the app never claims the remote pilot certificate itself expires because it does not. Registration is the date you read off the certificate and is never derived, since a renewal runs from the previous expiry. Certificate numbers are free text with no validator, because no stable format exists. Nothing entered is a verdict on whether a flight was lawful. Offline, no account. $3.99/mo, $14.99/yr or $24.99 lifetime.

A field record for the mold assessor, built around a comparison rather than a number, because no standards body sets a moisture pass or fail for a mold assessment and no US agency sets an enforceable airborne limit. Every moisture reading is measured against a control you took yourself on unaffected material of the same kind, and the control and the difference are printed beside the figure. A reading with no usable control is reported as not established and never as a pass, with the missing piece named: no control, the wrong meter type, or a different unit. Pin and pinless readings are never compared, because a pinless 70 does not mean 70 percent of anything. Air readings carry a dew point worked out from the ASHRAE Hyland and Wexler formulation. Samples carry a chain of custody and stay open until both a laboratory and a date sent are recorded, and an air cassette stores the pump flow rate as well as the volume so the laboratory can check the arithmetic itself. The licence type and number are printed exactly as entered and the app never calls you the licensed assessor, because Texas splits the licence three ways and a technician may not issue a report alone. It never identifies mold or says a building is safe. Offline, no account. $4.99/mo, $19.99/yr or $29.99 lifetime.

An EPA 608 refrigerant service record for the HVAC and refrigeration technician, kept per appliance rather than per visit. Applicability is decided by the refrigerant first and the charge second: 50 pounds for an ozone-depleting refrigerant, 15 pounds for a regulated substance or a high-GWP substitute from January 2026, so a 30 pound R-448A rack has a leak repair duty that a flat 50 pound rule would miss. Leak rate is computed against the threshold for the appliance class, 10 percent for comfort cooling, 20 for commercial refrigeration and 30 for industrial process refrigeration, by rolling average or by annualizing, whichever you choose, and the rolling average resets at the last successful follow-up verification test so a repaired appliance stops reporting a leak it no longer has. Exceeding a threshold sets a 30 day repair deadline, or 120 where an industrial process shutdown is required, with the initial verification inside that window and the follow-up within 10 days of the initial test passing. Chronic leaking is assessed on the calendar year at 125 percent of the full charge, with the EPA report due by 1 March of the following year. No leak rate is shown for an appliance with no duty. Recovery cylinder balances are computed from the records, never typed. Offline, no account. $1.99/mo, $9.99/yr or $24.99 lifetime.

Run your youth sports club from a phone: roster, teams, tap-to-check-in attendance and dues that collect themselves. Parents pay from a text-message link on a secure Stripe page, and money settles straight to your club's bank. $19/mo + a small per-payment fee.

Run your martial arts school from the mat: students, belt rank and promotions, attendance and monthly dues that collect themselves. Raise grading fees for a whole class at once. Parents pay from a secure Stripe link and money settles straight to your school's bank. $19/mo + a small per-payment fee.

Run your dog daycare or boarding kennel from a phone: pets and owners, prepaid punch-packs that decrement on check-in, drop-off and pick-up times, recurring plans and one-off boarding charges. Owners pay from a secure Stripe link and money settles to your bank. $29/mo + a small per-payment fee.

Run your after-school, breakfast or holiday club from a phone: a child register with allergies and authorised pick-up people, tap sign-in and sign-out with the times recorded, and parent payments that collect on schedule. Parents pay from a secure Stripe link. $29/mo + a small per-payment fee.

Run your makerspace or shared workshop from a phone: members with machine certifications, charges for machine time and materials, recurring memberships and one-off class fees. Members pay from a secure Stripe link and money settles to your space's bank. $19/mo + a small per-payment fee.

Run your community garden or allotment association from a phone: a plot register with assignment history, the annual rent collection in one action, paid, unpaid and overdue plots at a glance, and secure Stripe payment links. Money settles to your association's bank. $99/yr + a small per-payment fee.

A rent ledger for people who rent out a seat rather than a property: salon and barbershop chairs, tattoo booths, market pitches, studio desks. The Rent Wall puts a row per renter against a column per rent period, so a month reads at a glance. Part payments, rolling credit, waived periods, a numbered receipt for every payment, arrears aged 1 to 7, 8 to 30 and 31 or more days, and a statement PDF to hand over. Offline, no account. $2.99/mo, $14.99/yr or $29.99 once.

A visit log for the solo dog walker or pet sitter. Tap the pet, tap start, walk the dog, tap stop: the elapsed time is worked out from a stored start, so locking the phone or taking a call loses nothing, and you tap what happened as you go. Stopping builds one card for the owner, the photo, the start time, how long you were out, what happened and your note, which you send from your own phone through WhatsApp, a text or an email. There is no app for the owner to install and nothing is ever sent automatically. Client cards hold how to get in, the alarm code, the key tag, the emergency contact and the vet; pet records hold medication as the owner gave it and the warnings you need before the door opens. A key ring lists every key you hold by its tag. One visit can cover several pets from the same household, never two different clients. PawVisit asks for no location permission at all, so it has no route and no map, and the three location permissions are stripped from the app before it is built. Invoices, the owed board, reports and CSV come with the full version. Offline, no account. $4.99/mo, $24.99/yr or $59.99 once.

The round book for a self-employed window cleaner. Every customer on a cycle of two to twelve weeks, today's jobs in the order you drag them into, and one tap for done, skipped or no access. A skipped job stays due and comes back on the next sheet. The owed board keeps unpaid visits oldest first, aged at 30 and 60 days, with the reminder text already filled in. Quotes priced at your own rates, expenses, mileage and monthly reports. Import a round from a spreadsheet; back the lot up to one file. Offline, no account, no ads. GBP 2.99/mo, 14.99/yr or 29.99 once.

A card for every dog you groom. The clip is recorded against seven parts of the dog, body, legs, head, ears, tail, feet and sanitary, each holding the blade or comb you entered with its length from the standard chart beside it, and a new groom opens with last time's entries already in it. The card carries breed, size, the owner and their number, photos, and what the dog is like to handle, from nervous and bites to hates the dryer and matting prone. Vaccination dates are recorded as the owner reported them and never verified: a date within 30 days of running out is flagged on the dog's row, and the card names the kinds you have no record of. Your own price list across four size bands, with an unpriced size showing a dash rather than a figure. Bookings run through arrived, in progress, ready, collected and no-show, and the average ticket is takings divided by payments recorded, never by grooms. No ads. Offline, no account. $3.99/mo, $19.99/yr or $39.99 once.

A client book for people who clean houses for a living. Each client's card holds how to get in, key tag, pets, parking, the products to use and what they care about. Today lists your cleans in your own order; standard, deep and move-out checklists go room by room, and a skipped task keeps its reason. Photos are marked as found on arrival or finished, and a done card image goes to the client by text, WhatsApp or email. An unpaid clean turns amber after 7 days and red after 28. No account. $2.99/mo, $14.99/yr or $34.99 once.

Photos that auto-delete, EXIF & GPS stripped, screenshots blocked. Nothing saved unless you choose to save it.

Per-app volume profiles, schedules, and triggers that actually fire. Volume locks that stay locked. One-time payment.

A self-timer camera that talks the whole group through the shot, then checks every photo for closed eyes on your phone and retakes it if someone blinked. Three modes, a get-in-position delay you set yourself, and photos saved straight to your camera roll. It never reads your gallery. Works offline. $4.99 one-time.

Save, organize and reuse your ChatGPT, Claude, Gemini and Midjourney prompts. Reusable {variables}, one-tap copy, a built-in prompt library, folders, tags and full-text search. Works offline. $4.99 one-time unlock.

Read Sahih al-Bukhari and Sahih Muslim in Arabic, Urdu and English. Only rigorously authenticated hadith — search, bookmarks, a daily hadith and shareable cards. Offline, no ads, free.

Noorani Qaida letter lessons with real qari recitation, a full Quran reader in 10 languages, spaced-repetition hifz practice, kids knowledge quizzes and daily du'as. A parent dashboard tracks progress. Offline, no ads, donation-supported.

Swipe a wheel of letters to spell words and fill the crossword. 150 levels, a daily puzzle, bonus words and calm music. Offline, no account.