VolumeMate
Volume Booster, Equalizer & Sound Profiles
Boost up to 200%, save profiles for every part of your day, schedule them, and lock the volume against drift. Pay once, own forever.
How It Works
Pick a profile
Start with Sleep, Work, Gym, Driving or Meeting — or build your own from the seven volume sliders.
Apply or schedule
Tap to switch instantly, set a time, or trigger on headphones, Bluetooth, calendar events or app launch.
Stay locked
Lock the volume so nothing drifts it — not the OS, not other apps, not an accidental button press.
VolumeMate in Action
Seven sliders, one screen
Volume booster up to 200%
Profiles for every context
Schedules by time
Headphone & Bluetooth triggers
Volume lock that stays locked
Decibel meter
Built Around the Way You Actually Use Volume
Volume Booster up to 200%
Smooth gain anywhere from 100% to 200%, powered by Android's LoudnessEnhancer with peak compression so audio stays clean. Perfect for quiet podcasts, soft videos, or hard-of-hearing scenarios.
10-Band Equalizer + Bass + 3D
Shape every audio app on your phone with EQ presets (Pop, Rock, Classical, Jazz, Bass, Vocal, Movie, Game), bass booster, and a 3D virtualizer that widens the stereo image.
7-Channel Volume Control
Independent sliders for Media, Ringer, Notifications, Alarm, Voice Call, System, and Bluetooth voice — every stream Android exposes, on one screen.
Sound Profiles
Sleep, Work, Gym, Driving, Meeting — or build your own. Apply with one tap. Unlimited profiles on Premium.
Volume Scheduler
Apply Sleep at 22:30, Work at 09:00 weekdays, Gym at 18:00 Mon/Wed/Fri. AlarmManager-powered — fires even when the app is closed, survives reboots.
Smart Triggers
Headphone plug auto-applies your music profile. Bluetooth device applies Driving when your car connects. Each trigger has an optional 'restore on disconnect'.
Volume Lock & Limiter
Pin every stream — hardware buttons can't budge it. Or cap a stream at a max — perfect for kids tablets, hearing protection, or accidental loud music in public.
Profile Timer
Apply a profile for 15, 30, 60, or 120 minutes, then automatically restore the previous one. 'Silent for the next hour' in two taps.
Decibel Meter
Estimate ambient sound with the mic, with safe / loud / dangerous zones. Audio is processed live and never stored. Educational hearing-protection awareness.
Volume Change Log
See exactly which app, profile, or system event changed your volume. Your safety net for diagnosing the 'why did my ringer drop?' mystery.
Backup & Restore
Export every profile to a JSON file, restore on a new phone. No cloud account required, no sync, no telemetry.
10 Languages
English, Spanish, French, German, Portuguese, Hindi, Arabic, Japanese, Korean, Chinese — UI plus store listing fully translated.
One Price. No Subscription.
Other volume managers moved to monthly fees. We didn’t. Pay once and the app is yours.
- Volume booster up to 150%
- Up to 2 profiles
- 7-channel manual switching
- Volume Limiter on Media stream
- Decibel meter
- 1×1 mute/unmute widget
- Volume booster up to 200%
- 10-band Equalizer + Bass + 3D
- Unlimited profiles, schedules & triggers
- Volume Lock + Limiter on all 7 streams
- Profile Timer
- Volume Change Log
- Backup & restore profiles
- Ad-free everywhere
All purchases handled through Google Play. Restore your unlock on any device signed into the same Google account.
Common Questions
Frequently Asked Questions
How loud does the volume booster go?
Up to 150% on the free tier and up to 200% on Premium. Powered by Android's LoudnessEnhancer with peak compression so audio stays clean instead of distorted. The first time you open the booster, VolumeMate shows a hearing-safety reminder — boosting volume above 100% can damage hearing if used too long, especially on headphones.
What's in the equalizer?
A 10-band equalizer with presets for Pop, Rock, Classical, Jazz, Bass, Vocal, Movie, and Game, plus a bass booster and a 3D virtualizer that widens the stereo image. Every effect is global — applied to whatever app is playing audio, not just one music player. Premium feature.
Why does this app need DND access?
Android only lets an app control ringer and notification volume independently if it has Notification Policy access (DND). Without it, the system locks ringer and notification together — the most common bug in volume manager apps. VolumeMate asks once during onboarding so the two sliders actually work the way you expect.
Why does Volume Lock actually stay locked?
VolumeMate runs a foreground service that listens for volume changes and re-applies your locked levels within a fraction of a second. Most other apps lose the lock when the OS pauses them; ours keeps it alive on Android 13, 14, and 15. Perfect for a kids tablet, hearing protection, or stopping accidental loud music in public.
Is there a subscription?
No. Premium is a single $4.99 in-app purchase. Buy it once, keep it forever, on every device signed into your Google account. The volume manager category is dominated by $1.99/month subscriptions — we deliberately do not.
What happens after my 2 free profiles?
You can keep using your two profiles, the decibel meter, manual 7-channel switching, the booster up to 150%, and the Media-stream limiter for as long as you like. Premium unlocks unlimited profiles, all schedules and triggers, the equalizer, the booster up to 200%, and volume lock or limiter on every stream.
Does it work on tablets?
Yes. The home screen adapts to wider displays and shows your profile grid alongside the sliders, so a tablet feels like a tablet — not a stretched phone screen.
How do I set a profile to apply on Bluetooth connect?
Open Triggers, tap Bluetooth, pick the paired device (e.g. your car stereo or headphones), and pick the profile to apply when it connects. You can also enable 'restore on disconnect' so your previous profile comes back automatically.
Volumes That Stay Where You Put Them
Set your profiles, schedule them, and let VolumeMate keep them honest.
Have questions? Get in touch