# Equalizer Fx : Volume Booster — Speaker Bass Boost & Amplifier

> Audio enhancer with bass boost, equalizer, and volume amplification. (iPhone/iPad app by Sunil Zalavadiya.)

- Source: https://appshunter.io/ios/app/equalizer-fx-volume-booster/id1568042723 (this page in markdown: same URL + `.md`)
- Developer: [Sunil Zalavadiya](https://appshunter.io/developer/1329185984)
- Category: Music, Entertainment
- Price: Free with in-app purchases
- Rating: 3.80/5 from 41 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 83 MB
- Languages: American English
- Released: 2021-08-11
- Data updated: 2026-08-15
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/equalizer-fx-volume-booster/id1568042723/reviews.md

## What is Equalizer Fx?

Bass booster & equalizer will amplify your bass at a maximum and provide you with a better quality sound. Making the all sounds and audio of your device much louder. Speaker booster has useful bass adjustments which help to boost volume so you can enjoy better sound. Increase the bass without losing sound quality.

VOLUME BOOSTER & BASS BOOSTER
Sound amplifier will help you to increase volume levels on your device. With the sound booster, you will have a louder volume instantly. You can easily adjust volume level to 10, 50, 80, 100, 200.....1000 percent using max volume booster. Volume booster let you adjust sound effect levels so that you get the best out of your music.

EQUALIZER PRESETS - 10 BANDS EQ
Professional preset sound effects include Classic, Latin, Bass Booster, Dance, Rock, RnB, Vocal Booster, Treble Reducer, Deep, Lounge, Treble Booster, Piano, Jazz, Bass Reducer, Pop, Spoken Word, Hip-Hop, Electronic,Accoustic, Small Speakers, Loudness etc.

MUSIC PLAYER
Display the song title and artist. It provides play/pause, next song, previous song, and other control of your music player.

8D MUSIC & 3D SOUND EFFECT
Reverb presets are adjustable with the Dry/Wet control and include small room, large room, arena, outer space, chamber & plate reverb. Reverb audio effect created when a sound occurs in a space, sending sound waves out in all directions. Create virtual dj studio.

Features:
- Powerful Bass Boost effect
- Enhance sound effects: bass and 3D effects
- Music Player Control
- 10 Preset equalizations
- Stereo surround sound effect
- Reverb audio effect
- Loudness Enhancer Effect
- 3D surround sound, powerful bass and an advanced Equalizer
- Bass booster for headphones, bluetooth & external speaker

Disclaimer:
Playing super loud sound at a high volume extreme, especially for a prolonged amount of time, can destroy speakers and/or damage hearing. We advise you to boost the volume step by step, to get the appropriate volume. By installing this application you agree that you will not hold its developer responsible for any damage to hardware or hearing, and you are using it AT YOUR OWN RISK.

UNLIMITED PREMIUM SUBSCRIPTION

Subscriptions are weekly, monthly and annual**
Payment will be charged to iTunes account at confirmation of purchase
Subscription automatically renews unless auto-renew is turned off at least 24-hours prior to the end of the current billing period

** Subscription amounts are equal to the value that the "Apple's App Store Matrix" determines to be the equivalent of the subscription price of your local currency in $USD.

Terms of Use: https://sites.google.com/view/appsnature-terms/home
Privacy Policy: https://sites.google.com/view/kartum/home

## Key features

- Powerful Bass Boost effect
- 10 Preset Equalizations
- Volume amplification up to 1000%
- 3D Sound Effect & Reverb
- Music Player Control
- Stereo Surround Sound

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly unlimited | $2.99 | per month |
| Quarterly unlimited | $3.99 | per 3 months |
| Weekly unlimited | $1.99 | per 7 days |
| Yearly unlimited | $4.99 | per year |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/equalizer-fx-volume-booster/id1568042723/reviews.md

### 5/5 — Fire

*2025-09-25*

This app is the bomb especially if you know how to use it A nd combine it with others.

### 1/5 — Horrible

*2022-01-13*

This app sucks!!! Whenever you click something you get a ad. Within the first 5 minutes I had 30 ads. This app should be off of The App Store for good

### 1/5 — Y

*2022-01-06*

I like it not a lot yeah I don’t like it

### 1/5 — scam

*2021-10-14*

bought the 2.99 premium and if you go to your apple id, subscriptions, it says 9.99 renew. and doesn’t allow you to import your music

**Developer response:** MrElfBoy, Please update an app. You might have got notification of app update. In apple, subscriptions will list out all subscription products with different tenor

### 1/5 — No free trial

*2021-09-07*

Just plain arrogance. There is no free trial, even for 1 day. How the hell am I supposed to assess your product? By first purchasing? No, thank you. And get lost.

## Frequently asked questions about Equalizer Fx

### Does Equalizer Fx have ads?

Yes, Equalizer Fx contains advertisements. The app is free to download and use, with ads present to support its development.

### What are the subscription options for Equalizer Fx?

Equalizer Fx offers weekly, monthly, quarterly, and yearly unlimited premium subscriptions. The yearly plan includes a free trial.

### How loud can Equalizer Fx make my device's sound?

Equalizer Fx allows you to adjust volume levels up to 1000% of the original output, providing a significant increase in loudness.

### Can Equalizer Fx damage my speakers or hearing?

Playing sound at extremely high volumes for extended periods can potentially damage speakers and hearing. The app advises users to boost volume gradually and use it at their own risk.

### What kind of equalizer presets are available in Equalizer Fx?

Equalizer Fx offers 10 professional preset sound effects, including Classic, Rock, Pop, Hip-Hop, Electronic, Jazz, and more, to tailor your audio experience.

### Does Equalizer Fx work with headphones and external speakers?

Yes, Equalizer Fx provides bass boosting for headphones, Bluetooth devices, and external speakers, enhancing audio quality across various output methods.

### What is the update frequency for Equalizer Fx?

The app was last updated on December 31, 2025, indicating a recent update. Specific update frequency is not detailed, but this suggests ongoing development.

### Is Equalizer Fx available on Android devices?

The provided data indicates support for iPhone and iPad. Information regarding Android availability is not included in this analysis.

## Version history (last 5 releases)

### 2.0 — 2026-07-15

- Performance Improvement
- Bug fixes

### 1.9 — 2025-12-31

- Performance Improvement
- Bug fixes

### 1.8 — 2025-11-13

- Performance Improvement
- Bug fixes

### 1.7 — 2025-08-11

- Performance Improvement
- Bug fixes

### 1.6 — 2024-02-21

- Performance Improvement
- Bug fixes

## Apps similar to Equalizer Fx

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Bass Booster - Audio Equalizer](https://appshunter.io/ios/app/bass-booster-audio-equalizer/id1471431235) | 4.3 (4,703) | Free | Music |
| [Volume Bass Booster-Equalizer+](https://appshunter.io/ios/app/volume-bass-booster-equalizer-plus/id1559849038) | 4.5 (704) | Free | Music |
| [Bass Booster & Music EQ: BASSY](https://appshunter.io/ios/app/bass-booster-and-music-eq-bassy/id6444477459) | 4.6 (4,620) | Free | Music |
| [Equalizer Fx: Bass Booster App](https://appshunter.io/ios/app/equalizer-fx-bass-booster-app/id1084228340) | 4.2 (27,910) | Free | Music |
| [Bass Booster Volume Boost EQ](https://appshunter.io/ios/app/bass-booster-volume-boost-eq/id1475414196) | 4.4 (18,701) | Free | Music |
| [Bass Booster EQ + Volume Boost](https://appshunter.io/ios/app/bass-booster-eq-plus-volume-boost/id1484073254) | 4.2 (19,521) | Free | Music |

## More apps by Sunil Zalavadiya

- [Contact Manager, Backup, Merge](https://appshunter.io/ios/app/contact-manager-backup-merge/id1258050827)
- [Christmas Photo Frame + Wishes](https://appshunter.io/ios/app/christmas-photo-frame-plus-wishes/id1320425251)
- [Meditation,Sleep Sounds,Relax](https://appshunter.io/ios/app/meditationsleep-soundsrelax/id1323472792)
- [Happy New Year 2024, Christmas](https://appshunter.io/ios/app/happy-new-year-2024-christmas/id1324004367)
- [Beard Photo Editor, Mustache](https://appshunter.io/ios/app/beard-photo-editor-mustache/id1328266497)
- [Valentines Photo Video Editor](https://appshunter.io/ios/app/valentines-photo-video-editor/id1334062886)

All apps by Sunil Zalavadiya: https://appshunter.io/developer/1329185984

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*