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Performance and stability improvements. Booster is now ad-supported.
Volume booster & 10-band equalizer — louder, cleaner sound for every app.
Booster makes everything you listen to louder — music, videos, podcasts and games — while keeping the sound clean. Turn the dial past 100% and Booster adds extra gain on top of your system volume using the phone's built-in audio processing. A built-in limiter keeps the signal from distorting, so you get volume, not noise. VOLUME BOOSTER • Boost sound beyond the system maximum • One dial controls system volume and boost together • Works with your favorite music, video and game apps • Keeps boosting in the background while you listen • Quick presets: Music, Movie, Game, Night, Bass, Max — or create your own 10-BAND EQUALIZER • Full 31 Hz – 16 kHz range, ±12 dB per band • 18 ready-made presets: Rock, Pop, Jazz, Hip Hop, Electronic and more • Save and reuse your own custom curves • Works at any volume — even with the booster off SOUND EFFECTS • Bass Boost for deeper lows • Virtualizer for wider, surround-like sound • Reverb: Room, Hall and Studio • Left/right channel balance MEDIA CONTROLS • Mini player shows what's playing • Play, pause, skip and seek without leaving the app SMART & SAFE • Automatic profiles per output: speaker, headphones, Bluetooth • Sleep timer lowers the volume after a set time • Hearing-safety warning and automatic rollback at high levels • Fully transparent when off — your sound stays untouched Booster is designed to be transparent: when boost and EQ are off, your audio passes through exactly as the system plays it. Note: maximum achievable loudness depends on your device's speaker, headphones and Android version; a few devices restrict system-wide audio effects. Listening at high volume for long periods can damage your hearing — use high boost responsibly.