# Louder: Volume Booster & EQ

> Volume booster & 10-band equalizer — louder, cleaner sound for every app.

Canonical page: [https://chrome-stats.com/d/com.kurtsoft.booster](https://chrome-stats.com/d/com.kurtsoft.booster)

## Overview

- **ID:** `com.kurtsoft.booster`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** KURTSOFT
- **Category:** TOOLS
- **Downloads:** 822
- **Rating:** 4.90 / 5 (42 ratings)
- **Version:** 1.0.0
- **Last updated:** 2026-07-22
- **First published:** 2026-07-22
- **Publisher country:** TR
- **Size:** 6.02 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kurtsoft.booster)
- **Website:** [https://kurtsoft.com.tr/booster](https://kurtsoft.com.tr/booster)
- **Privacy policy:** [https://kurtsoft.com.tr/booster/privacy.html](https://kurtsoft.com.tr/booster/privacy.html)

## Description

Booster makes everything you listen to louder — music, videos, podcasts and games — while keeping the sound clean.<br><br>Turn the dial past 100% and Booster adds extra gain on top of your system volume using the phone&#39;s built-in audio processing. A built-in limiter keeps the signal from distorting, so you get volume, not noise.<br><br>VOLUME BOOSTER<br>• Boost sound beyond the system maximum<br>• One dial controls system volume and boost together<br>• Works with your favorite music, video and game apps<br>• Keeps boosting in the background while you listen<br>• Quick presets: Music, Movie, Game, Night, Bass, Max — or create your own<br><br>10-BAND EQUALIZER<br>• Full 31 Hz – 16 kHz range, ±12 dB per band<br>• 18 ready-made presets: Rock, Pop, Jazz, Hip Hop, Electronic and more<br>• Save and reuse your own custom curves<br>• Works at any volume — even with the booster off<br><br>SOUND EFFECTS<br>• Bass Boost for deeper lows<br>• Virtualizer for wider, surround-like sound<br>• Reverb: Room, Hall and Studio<br>• Left/right channel balance<br><br>MEDIA CONTROLS<br>• Mini player shows what&#39;s playing<br>• Play, pause, skip and seek without leaving the app<br><br>SMART &amp; SAFE<br>• Automatic profiles per output: speaker, headphones, Bluetooth<br>• Sleep timer lowers the volume after a set time<br>• Hearing-safety warning and automatic rollback at high levels<br>• Fully transparent when off — your sound stays untouched<br><br>Booster is designed to be transparent: when boost and EQ are off, your audio passes through exactly as the system plays it.<br><br>Note: maximum achievable loudness depends on your device&#39;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.

## Rankings

- #1,217,617 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.kurtsoft.booster.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.kurtsoft.booster)