# Volume Booster-Sound Speaker

> Mobile app to boost device audio volume and enhance sound quality. (iPhone/iPad app by 旭 柴.)

- Source: https://appshunter.io/ios/app/volume-booster-sound-speaker/id1665795183 (this page in markdown: same URL + `.md`)
- Developer: [旭 柴](https://appshunter.io/developer/1665492678)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 38 MB
- Languages: English
- Released: 2023-02-02
- Data updated: 2026-06-10
- Monetization: subscription
- User reviews in markdown: https://appshunter.io/ios/app/volume-booster-sound-speaker/id1665795183/reviews.md

## What is Volume Booster?

Volume Booster-Sound Amplifier is a simple and easy way to enhance, intensify your iPhone’s audio!it helps you increase the volume of any audio file or your favorite video up to 1000%,resulting in louder and higher quality sound!Let you have the most comfortable listening experience

Features:
Boost volume up to 1000% with one tap.
Boost your sound volume with one tap.
Boost music bass to the maximum
Can enhance the sound of movies, music, voice memos, audiobooks and any sound file
Audio effects processing with high quality
Can adjust the volume or even mute sound
No time limit
Simple and intuitive interface and customization without unnecessary buttons

Subscription information:
1-month sale Subscription-$6.99
1-month Subscription-$9.99
1-year Subscription-$29.99(3 days free Trail)
- Free trial subscription is automatically renewed unless cancelled 24 hours before the renewal
- Payment will be charged to iTunes Account at confirmation of purchase
- Account will be charged for renewal within 24-hours prior to the end of the current period, at the same price
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase

Terms Of Use: http://list.avvolume.com/html/Terms.html
Privacy Policy: http://list.avvolume.com/html/Privacy.html

## Key features

- Boost volume up to 1000%
- Enhance music bass
- Improve sound for movies and audiobooks
- High-quality audio effects
- Adjust or mute sound
- Simple interface


## Frequently asked questions about Volume Booster

### What is the maximum volume boost Volume Booster offers?

Volume Booster can increase your device's audio volume by up to 1000% with a single tap, providing a significantly louder listening experience for various media.

### Can Volume Booster enhance bass for music?

Yes, Volume Booster allows you to boost music bass to the maximum, offering a richer and more impactful audio experience for your favorite tracks.

### What types of audio files can Volume Booster enhance?

Volume Booster can enhance the sound of movies, music, voice memos, audiobooks, and virtually any other sound file on your device, ensuring a better listening experience across all media.

### Does Volume Booster have any time limits on boosting?

No, there are no time limits on how long you can use Volume Booster to enhance your audio. You can enjoy boosted sound for as long as you need.

### What are the subscription options for Volume Booster?

Volume Booster offers several subscription tiers: a 1-month sale subscription for $6.99, a standard 1-month subscription for $9.99, and a 1-year subscription for $29.99, which includes a 3-day free trial.

### How do I manage my Volume Booster subscription and avoid auto-renewal?

You can manage your subscriptions and turn off auto-renewal by going to your device's Account Settings after purchasing. It's recommended to cancel at least 24 hours before the renewal date to avoid charges.

### Is Volume Booster available on Android devices?

Based on the provided information, Volume Booster is designed for iOS devices, specifically iPhone, iPad, and iPod.

### How often is Volume Booster updated?

Volume Booster was last updated on February 3, 2023, with version 1.0. Further update frequency is not specified in the provided data.

## Version history (last 1 release)

### 1.0 — 2023-02-03

No release notes.

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## More apps by 旭 柴

- [Voice Rec HD:Call Recorder Pro](https://appshunter.io/ios/app/voice-rec-hdcall-recorder-pro/id6446194827)

All apps by 旭 柴: https://appshunter.io/developer/1665492678

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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 2026-06-10.*