# Flat Equalizer - Bass Booster

> Equalizer FX, Bass Booster & Volume Booster for your Android Phone.

Canonical page: [https://chrome-stats.com/d/com.jazibkhan.equalizer](https://chrome-stats.com/d/com.jazibkhan.equalizer)

## Overview

- **ID:** `com.jazibkhan.equalizer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Beat Blend Labs
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 20,077,366
- **Rating:** 4.65 / 5 (622,221 ratings)
- **Version:** 6.3.5.6
- **Last updated:** 2026-07-07
- **First published:** 2018-03-10
- **Publisher country:** IL
- **Size:** 34 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.jazibkhan.equalizer)
- **Website:** [https://beatblendlabs.com/flatequalizer](https://beatblendlabs.com/flatequalizer)
- **Privacy policy:** [https://beatblendlabs.com/flatequalizer/privacy](https://beatblendlabs.com/flatequalizer/privacy)

## Description

Flat Equalizer: Bass Booster & Volume is an all-in-one Android audio enhancer featuring a 10-band equalizer, bass boost, and loudness boost for headphones and speakers. It includes virtualizer and reverb effects, precise slider controls, and a minimal flat UI inspired by Material Design with dark and light themes.

With customizable presets for many genres and the ability to save your own, it works with all music and video players to deliver louder, clearer, immersive audio.

## Rankings

- #7,558 — Overall
- #81 — Music and audio (Gross)
- #83 — Music and audio (Free)
- #9 — volume booster
- #13 — sound

## Permissions and access

### Permissions

- `BIND_GET_INSTALL_REFERRER_SERVICE`
- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_SPECIAL_USE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.jazibkhan.equalizer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users broadly praise Flat Equalizer for strong bass, great overall sound quality, and broad device compatibility, often calling it among the best equalizers. The main negatives center on monetization: heavy ads and high, recurring costs to remove them, with some reports of ads continuing despite paid subscriptions.

### Pros

- Very strong bass boost and loudness with excellent bass settings.
- Excellent overall sound quality and solid performance across use cases.
- Good compatibility with a range of headphones and devices (Beats, JBL, Wave Buds).
- Regarded by users as one of the best equalizers available on the Play Store.

### Cons

- Intrusive ads and an expensive recurring subscription to remove them, with prices cited around weekly or yearly rates.
- Ads reportedly persist or reappear even after paying for a subscription, leading to frustration with the monetization model.

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