# Audio Amplifier & Sound Boost — Headphone Bass Volume Booster

> Advanced audio enhancer for louder, richer sound with bass boost and built-in player. (iPhone/iPad app by INNATUR LLC.)

- Source: https://appshunter.io/ios/app/audio-amplifier-and-sound-boost/id6755665935 (this page in markdown: same URL + `.md`)
- Developer: [INNATUR LLC](https://appshunter.io/developer/1744816006)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.4 · 36 MB
- Languages: American English
- Released: 2025-12-02
- Data updated: 2026-08-24
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/audio-amplifier-and-sound-boost/id6755665935/reviews.md

## What is Audio Amplifier & Sound Boost?

Sound Booster — Maximize Your Audio Power

Take full control of your device’s sound with Sound Booster, the advanced audio enhancer designed to push your listening experience beyond standard limits. Whether you're watching videos, listening to music, or playing games, Sound Booster delivers a richer, louder, and more immersive sound profile.

Key Features

• Volume Booster
Increase overall loudness up to 4× while preserving clarity and minimizing distortion. Perfect for quiet videos, low-volume recordings, and media that needs an instant boost.

• Bass Booster
Enhance low-end frequencies and add deep, powerful sub-bass weight. Give music, movies, and games a full club-level thump.

• Built-In Music Player
Play local audio files directly in the app and enhance them in real time with your custom settings.

• Intelligent Audio Processing
Real-time DSP ensures smooth, optimized output and maintains audio quality at every boost level.

• Clean and Modern UI
A futuristic neon interface built for clarity and ease of use, with intuitive sliders, glowing controls, and organized settings.

• Full Customization
Fine-tune your perfect sound profile and reset to default anytime.

This app contains paid content. Subscription is required to access content.
Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Volume booster up to 4x
- Bass booster for enhanced low-end
- Built-in music player
- Real-time intelligent audio processing
- Customizable sound profiles
- Futuristic neon UI

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 1 week subscription | $4.99 | per 7 days |
| 1 year subscription | $29.99 | per year |



## Frequently asked questions about Audio Amplifier & Sound Boost

### What is Audio Amplifier +?

Audio Amplifier + is an advanced audio enhancer designed to maximize your device's sound. It offers features like volume boosting, bass enhancement, and real-time audio processing to improve your listening experience for music, videos, and games.

### How much does Audio Amplifier + cost?

Audio Amplifier + is free to download but requires a subscription to access its content. Subscription plans include a 1-week option for $4.99 with a 7-day free trial, and a 1-year option for $29.99.

### Does Audio Amplifier + have ads?

No, Audio Amplifier + does not contain advertisements. The application is ad-free, focusing on providing an uninterrupted audio enhancement experience.

### What devices does Audio Amplifier + support?

Audio Amplifier + is supported on iPhone, iPad, and iPod devices. It is designed to work across various Apple mobile devices.

### What is the age rating for Audio Amplifier +?

Audio Amplifier + has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content restrictions.

### How often is Audio Amplifier + updated?

Audio Amplifier + was last updated on December 3, 2025, with version 1.0. Further update frequency will depend on developer plans for new features and improvements.

### Can I play my own music with Audio Amplifier +?

Yes, Audio Amplifier + includes a built-in music player that allows you to play local audio files directly within the app. You can then enhance these files in real-time with your custom settings.

### What makes the audio processing in Audio Amplifier + intelligent?

The app utilizes intelligent audio processing with real-time DSP (Digital Signal Processing). This ensures smooth, optimized sound output and maintains high audio quality across all boost levels.

## Version history (last 2 releases)

### 1.0.10 — 2026-08-20

Enhanced Reliability

### 1.0 — 2025-12-03

No release notes.

## Apps similar to Audio Amplifier & Sound Boost

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Equalizer+ HD music player](https://appshunter.io/ios/app/equalizer-plus-hd-music-player/id777191669) | 3.8 (9,346) | Free | Music |
| [Bass Booster Volume Power Amp](https://appshunter.io/ios/app/bass-booster-volume-power-amp/id927920917) | 4.3 (18,311) | 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 |
| [Bass Booster & EQ Amplifier](https://appshunter.io/ios/app/bass-booster-and-eq-amplifier/id1445173813) | 4.0 (3,170) | Free | Music |
| [Bass Booster Music EQ: BASSY](https://appshunter.io/ios/app/bass-booster-music-eq-bassy/id6444477459) | 4.6 (4,675) | Free | Music |
| [Music Mastering: AudioMaster](https://appshunter.io/ios/app/music-mastering-audiomaster/id1091734833) | 4.5 (2,723) | Free | Music |

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All apps by INNATUR LLC: https://appshunter.io/developer/1744816006

## Related topics

[audio amplifier](https://appshunter.io/ios/topics/audio-amplifier) · [record audio amplifier](https://appshunter.io/ios/topics/record-audio-amplifier)

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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 2026-08-24.*