Turn any phone into a real sound system
A system-wide 10-band equalizer, bass boost and volume booster that shapes the sound of Spotify, YouTube, games, and every other app on your Android phone.
Features
System-wide 10-band equalizer
Shapes sound the moment it leaves any app: Spotify, YouTube, Instagram, your music player, games. Not just inside one player.
Bass Boost
A dedicated knob for deep, punchy low end. Feel the kick drum on phone speakers or headphones.
Volume & Loudness Booster
Push overall loudness when a track is mixed too quiet, without leaving the app you're in.
25+ presets, plus your own
Rock, Pop, Jazz, Hip-Hop, Classical, Bass Heavy, Vocal Boost and more, or save custom presets in seconds.
Spectrum visualizer & AutoEq
A real-time visualizer animates every beat, and per-headphone AutoEq profiles tune the response to your exact model.
4 complete UI themes
Studio's glossy 3D knobs, Modern's drag-the-curve minimalism, Classic sliders, or the green-on-black Matrix theme.
Screenshots
About the app
Turn any phone speaker or pair of headphones into a real sound system. Equalizer & Bass Booster works system-wide across Spotify, YouTube, Instagram, your music player, games, and every other app, shaping sound the moment it leaves the app, not just inside one player.
Dial in a full 10-band equalizer, punch up deep low end with a dedicated Bass Boost knob, and push overall loudness with the built-in Volume Booster when a track is mixed too quiet. Choose from 25+ presets (Rock, Pop, Jazz, Hip-Hop, Classical, Bass Heavy, Vocal Boost, and more) or save your own custom presets in seconds.
Want to see what you're hearing? The real-time spectrum visualizer animates every beat, and per-headphone AutoEq profiles tune the response to your exact headphone model, so nothing sounds tinny or muddy.
- System-wide 10-band equalizer that works with Spotify, YouTube, and any app
- Bass Boost knob for deep, punchy low end
- Volume/Loudness Booster for quiet recordings
- 25+ genre presets, plus unlimited custom presets (Premium)
- Real-time spectrum visualizer and per-headphone AutoEq
- 4 UI themes: Studio, Modern, Classic, Matrix
- Free with ads, no account needed
Go Premium to unlock the full ±15 dB equalizer range, every UI theme including Matrix, unlimited saved presets, and an ad-free experience. Choose a monthly subscription that starts with a 7-day free trial, or a one-time lifetime purchase if you'd rather pay once.
Whether you're boosting bass on the commute, fixing tinny laptop speakers, or fine-tuning your favorite playlist, Equalizer & Bass Booster gives you studio-level sound control, system-wide, on any Android device.
What users say
"I don't usually leave reviews, but this one deserves it. I tried it out without expecting much. the difference in sound quality is immediately noticeable, everything is clear, deeper and just better over all. It's simple to use, works perfectly and for the price it honestly feels like a premium app. if you care about how your music sounds, this is an easy recommendation."
"Excellent equalizer app and the cheapest out there! The interface is clean, intuitive, and very easy to use, even for beginners. The sound quality noticeably improves across all apps, with plenty of presets and customization options to fine-tune audio exactly to my liking. It runs smoothly without lag and doesn't drain the battery. Overall, a reliable and well-designed app that does exactly what it promises."
"i'v been using EQ APP for more than a decade and this one is no exeptions guys love it … i recommend this app."
Get it on Google Play
Free download. Works system-wide on Android 9 and newer.