# Volume Boost – Sound Amplifier — Hear Booster: Max Decibel Test

> Smartphone app for maximum sound amplification and hearing enhancement. (iPhone/iPad app by Evgenia Pervushina.)

- Source: https://appshunter.io/ios/app/volume-boost-sound-amplifier/id1500458684 (this page in markdown: same URL + `.md`)
- Developer: [Evgenia Pervushina](https://appshunter.io/developer/1491458742)
- Category: Medical, Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.30/5 from 3,657 App Store ratings · 212 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 101 MB
- Languages: American English, Arabic, Russian, Chinese (Simplified, China), European Spanish
- Released: 2020-03-08
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/volume-boost-sound-amplifier/id1500458684/reviews.md

## What is Volume Boost?

Use the power of your smartphone and latest technologies for maximum sound amplification. Increase the volume and improve the sounds around you. App helps you to improve your sound perception. The app adjusts to specific features for each ear using a built-in test.
You only need a simple headset to use it.
-- Boost the sound of your headset
-- Noise filtering function
-- Automatic adjustment to hearing specifics;
-- Adaptation to different types of environment;
-- Full acoustic amplification up to 30 dB with a wired headset;
-- Amplification of quiet sounds without losing the overall volume;
-- Support of Bluetooth headsets and Air Pods.



PLEASE PAY ATTENTION that the app is not intended for medical use, to obtain accurate data please consult your doctor. Do not delay the visit to your doctor if you have some problems with your hearing.

————

* Subscription Volume Boost – Sound Amplifier  get access to all functions of the application.

* You can turn off the auto-renewal at any time: you'll find the option to do this change to a different payment plan in the settings of your iTunes and App Store account.

* The first time you can try the free trial for 3 days. After that, your account will be automatically charged for the subscription if you will not stop it before the end of the free trial.

* The length of the subscription is 1 month, this subscription is auto-renewing. You can stop the subscription at any moment;

* Account will be charged for renewal within 24-hours prior to the and of the current period, and identity the cost of the renewal.

ATTENTION: before you subscribe please read:
 Privacy Policy(https://omniapp.ru/privacy) 
Terms Of Use(https://omniapp.ru/tos)

## Key features

- Maximum sound amplification
- Noise filtering
- Automatic hearing adjustment
- Environment adaptation
- Full acoustic amplification up to 30 dB
- Bluetooth headset support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Volume Max Booster - One Month | $9.99 | per month |
| Volume Boost Premium | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Hearing aid – Listening device | $14.99 | one-time |


## Chart rankings

- #138 in Top Grossing · Medical (US App Store)

## What do users think of Volume Boost?

Overall sentiment: negative

**Pros**

- 🔊 Boosts audio volume
- 🎧 Works well with headphones
- 💥 Impressive sound quality

**Cons**

- 🔒 Requires subscription to fully use
- 🤖 Microphone usage concerns
- 💰 Expensive subscription
- 🐛 Crashes and glitches
- 🔇 Doesn't boost volume as expected

**Commonly reported bugs**

- Incompatible with latest iOS updates
- Subscription issues and unauthorized charges
- Crashes on launch or during use

**Most requested features**

- Ability to cancel subscription
- Frequency mixing controls
- Support for more audio sources

## Recent user reviews (10 of 212)

All indexed reviews: https://appshunter.io/ios/app/volume-boost-sound-amplifier/id1500458684/reviews.md

### 3/5 — Not Spotify compatible

*2026-08-20, version 0.3.70*

I do think this app works great but you have to use Apple Music or have it downloaded to your device. Not available for Spotify *yet*

### 1/5 — Wth

*2026-08-18, version 0.3.70*

Stop taking people money I didn’t even subscribe for no $10 we got problems cause dats crazy and still trying to charge me for it

### 1/5 — Useless

*2026-07-31, version 0.3.69*

Does not do as intended and doesn’t affect apps either.

### 1/5 — 全然ブーストできない。

*2026-05-08*

[トライアル版にて]内蔵音源の3曲を適当にイコライザーでいじれるだけでした。外部ミュージックアプリは、このイコライザーをいじっても変動なく、ボリュームブーストが全くできません。
思っていたアプリではなかった為、5分でアンイストールしました。

### 1/5 — Boost

*2026-05-06, version 0.3.65*

Should b free

### 5/5 — Great App

*2026-04-30, version 0.3.65*

This has really helped what I am able to hear.  Thank you

### 1/5 — Payant!

*2026-04-15*

Service simple qui je pense ne devrait pas être payant encore moins à hauteur de 11€ par mois.

### 1/5 — if i could rate zero stars i would.

*2026-02-13, version 0.3.63*

in what universe should i have to pay 120 a year for a volume mixer. like seriously. didn’t even give me a chance to actually open the app. just straight to the paywall. if you need help with rent just say that

### 1/5 — Garbage

*2026-02-02, version 0.3.63*

Apple needs to ban apps that advertise they’re free, only to find out after downloading or, it’s actually not free at all!

### 1/5 — No free trial! Immediately charge.

*2026-01-08, version 0.3.62*

Fail at square 1.

## Frequently asked questions about Volume Boost

### What does the Volume Boost – Sound Amplifier app do?

This app utilizes your smartphone's technology to significantly amplify and improve the sounds around you. It helps enhance your sound perception by boosting headset volume, filtering noise, and automatically adjusting to your individual hearing specifics.

### What are the key features of this sound amplification app?

Key features include maximum sound amplification, a noise filtering function, automatic adjustment to individual hearing specifics, adaptation to different environments, and full acoustic amplification up to 30 dB with a wired headset. It also supports Bluetooth headsets and Air Pods.

### How much does the Volume Boost – Sound Amplifier app cost?

The app offers a free 3-day trial. After the trial, a subscription is required to access all functions. Subscriptions are auto-renewing on a monthly basis, and you can cancel at any time through your device's account settings.

### What devices is this app compatible with?

The app requires a simple headset for use, and it supports both wired headsets and Bluetooth devices, including Air Pods. It is designed to work with modern smartphones and their latest technologies.

### Can this app be used as a medical hearing aid?

No, this app is not intended for medical use. While it amplifies sound, it is not a substitute for professional medical advice or treatment for hearing problems. If you have concerns about your hearing, please consult a doctor.

## Version history (last 5 releases)

### 0.3.71 — 2026-08-20

The brain "predicts" sound 0.1 seconds in advance: We don't just hear, we anticipate what the person we're talking to will say. This helps in noisy environments, but sometimes leads to errors—for example, we might "hear" a word that wasn't there.
In this version:
- Bug fixes
- Performance improvements

### 0.3.70 — 2026-08-01

It is believed that the great military leader Alexander the Great suffered from hearing loss. One ancient coin depicts him with a ram's horn attached to his diadem, which may have served as a hearing aid.
In this version:
- Bug fixes
- Performance improvements

### 0.3.69 — 2026-07-03

Hearing loss increases the risk of dementia by 2-3 times. This is due to cognitive load. The brain expends too much resources trying to understand speech in noise, leaving fewer resources for other functions (memory, thinking). Hearing aid treatment reduces this risk to near-normal levels.

In this version:
- Bug fixes
- Performance improvements

### 0.3.68 — 2026-06-06

Some people can't imagine music in their heads: Approximately 1–2% of the population suffers from "anaurasia"—an inability to mentally reproduce melodies or voices. They know what a song sounds like, but their inner ear is silent.
In this version:
- Bug fixes
- Performance improvements

### 0.3.67 — 2026-05-13

Under ideal conditions (absolute silence, young, healthy ears), the hearing threshold is around 0 dB. However, some people with extremely acute hearing can hear sounds as loud as -10 dB—quieter than a grain of sand falling on a cotton ball from a distance of 1 meter.
In this version:
- Bug fixes
- Performance improvements

## Apps similar to Volume Boost

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HEARING AID APP - Live Listen](https://appshunter.io/ios/app/hearing-aid-app-live-listen/id816133779) | 4.1 (2,057) | Free | Medical |
| [Hearing Aid Volume Booster App](https://appshunter.io/ios/app/hearing-aid-volume-booster-app/id6478871430) | 4.3 (424) | Free | Medical |
| [LISTENING DEVICE - HEARING AID](https://appshunter.io/ios/app/listening-device-hearing-aid/id1356112754) | 4.3 (1,501) | Free | Medical |
| [Hearing Aid app & Amplifier](https://appshunter.io/ios/app/hearing-aid-app-and-amplifier/id1617296874) | 4.5 (312) | Free | Medical |
| [Hearing Aid · Sound Amplifier](https://appshunter.io/ios/app/hearing-aid-sound-amplifier/id1622980515) | 4.5 (273) | Free | Medical |
| [Hearing Aid - Sound Amplifier](https://appshunter.io/ios/app/hearing-aid-sound-amplifier/id1367769102) | 4.0 (430) | Free | Medical |

## More apps by Evgenia Pervushina

- [AI resume builder: linkedin CV](https://appshunter.io/ios/app/ai-resume-builder-linkedin-cv/id1491458743)

All apps by Evgenia Pervushina: https://appshunter.io/developer/1491458742

## Related topics

[volume boost](https://appshunter.io/ios/topics/volume-boost) · [speaker boost](https://appshunter.io/ios/topics/speaker-boost) · [sound booster headphone](https://appshunter.io/ios/topics/sound-booster-headphone) · [sound booster loud](https://appshunter.io/ios/topics/sound-booster-loud) · [volume boost headphone](https://appshunter.io/ios/topics/volume-boost-headphone) · [volume boost loud](https://appshunter.io/ios/topics/volume-boost-loud) · [volume boost audio](https://appshunter.io/ios/topics/volume-boost-audio) · [enhance hearing](https://appshunter.io/ios/topics/enhance-hearing) · [audio booster loud](https://appshunter.io/ios/topics/audio-booster-loud) · [volume amplifier](https://appshunter.io/ios/topics/volume-amplifier) · [volume amplifier booster](https://appshunter.io/ios/topics/volume-amplifier-booster) · [airpod booster](https://appshunter.io/ios/topics/airpod-booster) · [make phone louder volume boost](https://appshunter.io/ios/topics/make-phone-louder-volume-boost) · [headphones louder](https://appshunter.io/ios/topics/headphones-louder) · [audio enhancer for headphones](https://appshunter.io/ios/topics/audio-enhancer-for-headphones) · [louder sound](https://appshunter.io/ios/topics/louder-sound) · [turn up volume](https://appshunter.io/ios/topics/turn-up-volume) · [increase volume free](https://appshunter.io/ios/topics/increase-volume-free) · [xbooster sound](https://appshunter.io/ios/topics/xbooster-sound) · [car audio booster](https://appshunter.io/ios/topics/car-audio-booster)

---

*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 2026-08-27.*