# Sound Amplifier — Max Volume Booster Hearing Aid

> Phone-based hearing aid app that amplifies sound and reduces noise. (iPhone/iPad app by Mighty Fine Apps LLC.)

- Source: https://appshunter.io/ios/app/sound-amplifier/id1615079093 (this page in markdown: same URL + `.md`)
- Developer: [Mighty Fine Apps LLC](https://appshunter.io/developer/973529494)
- Category: Utilities, Medical
- Price: Free with in-app purchases
- Rating: 4.60/5 from 1,227 App Store ratings · 84 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 21 MB
- Languages: American English
- Released: 2022-03-30
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sound-amplifier/id1615079093/reviews.md

## What is Sound Amplifier?

Sound Amplifier turns your phone into a hearing aid. Make your volume 100x louder and eliminate background noise while protecting your ears. Just connect your existing headphones.

What you can do with Sound Amplifier
• Easily listen to conversations with friends and loved ones
• Use bluetooth headphones to listen to the TV and lectures
• Discuss important, confidential topics with your doctor

Our newest features
• Amplification makes voices louder and crisper
• Voice isolation eliminates background noise
• Loudness protect protects your hearing

Simple to Use
• Connect your headphones and start amplifying with one tap
• Everything is labeled and easy to read, no guessing at controls!

Discrete and Practical
• You can use your existing headphones to hear more clearly
• Just rest your phone on the table near the person talking

Some Extras
• You can amplify the volume even with the app in the background
• Fast and friendly support

Terms of Service: https://www.mightyfine.app/sound-amplifier-terms
Privacy Policy: https://www.mightyfine.app/sound-amplifier-privacy-policy

## Key features

- Volume amplification up to 100x
- Voice isolation for clearer conversations
- Hearing protection features
- Background app operation
- Simple one-tap amplification
- Bluetooth headphone support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Full Access | $9.99 | per month |
| Try a hearing aid alternative | $99.99 | per year |
| Try a hearing aid alternative | $49.99 | per year |
| Full Access | $9.99 | per month |
| Full Access | $59.99 | per year |
| Full Access | $9.99 | per month |


## What do users think of Sound Amplifier?

Overall sentiment: negative

**Pros**

- ⭐ Excellent sound quality
- 🔊 Effective amplification
- 🎧 Works well with wireless headphones

**Cons**

- 💰 Expensive subscription model
- 🔒 Locked behind paywall
- 🔁 Delayed audio playback
- 🚫 Doesn't work with built-in phone speakers

**Commonly reported bugs**

- Subscription charges even after cancellation
- Inability to cancel free trial
- Compatibility issues with certain devices

**Most requested features**

- Free trial option without payment info
- Ability to use without subscription
- Integration with iOS accessibility features

## Recent user reviews (10 of 84)

All indexed reviews: https://appshunter.io/ios/app/sound-amplifier/id1615079093/reviews.md

### 2/5 — ! Predatory Application

*2026-06-27*

WARNING - the whole application is optimized for older folks with the trade off being HAVING to quickly pay to use it. Fonts are big to be helpful but are handing users to enroll in their subscription. Users who don’t know app purchase workflow or even if you can find the ‘x’ button to skip sale are limited by TOTAL listen TIME; being halted by a paywall.

### 1/5 — SCAM

*2026-06-22, version 1.20*

TOTAL SCAM. DOES NOT WORK. FILED WITH FTC. COMPROMISES PHINE AND PASSWORDS. STAY AWAY. PAYING CUSTOMER. NO CUSTOMER SERVICE RESPONSE. REQUESTED REFUND. NO RESPONSE. BEWARE. TERRIBLE FRAUDULENT BUSINESS.

### 3/5 — I Paid $59.99 but App Keeps Asking for Payment

*2026-06-02, version 1.20*

I do like the app, but …. I paid $59.99 for the app after accidentally allowing the 3 day trial to expire. Every time I open the app, it demands payment and I to click on “Already Purchased “ in the bottom right corner. This is so annoying and I paid $59.99 for an annoying app that barely warrants a $10 Annual Subscription. How do I stop the payment demand from popping up? I just want to open the app without this aggravation. Aside from this stupidity, the app does help with conversations though “voice isolation” if the other person holds my phone and I am far away from the phone to prevent an awful echo. Right now, I am testing Walker earmuffs covering my earbuds in an attempt to only hear people through the app. I need a viable way to block ambient noise even when the voice isolation function is activated. Can the app receive sound through an external remote microphone that’s connected to my phone through Bluetooth? That might be a helpful workaround. Needless to say, the paid 3-day trial is not enough time to figure how to make adaptations and to determine whether this is worth the subscription fee. Clearly, I do like the app’s amplification to jump through hoops to make it work for me.  So, the app is OK but it’s somewhat annoying and very expensive.

### 1/5 — A Little Clarity is all a Girl Needs!

*2026-05-26, version 1.20*

When times are tight and you need to be able to hear, its apps like this that’ll remind you just how bad things are! How about you dont let us use your damn app at all! You app gave me my hearing back for a couple of minutes then you ripped it away!!! Yes it sounded good! Yes it had all the options! But nope! I dont have the money for the subscription so thank you for another reality check! Being a DV survivor trying to get her life back in order, the sudden exit out of what finally seemed to be a moment of “omg i can hear surroundings again” really made me feel sone type of way! Hey why dont you inform us that its just a sample! The best part is that it doesn’t even say “in app purchases”!!!!

### 1/5 — It doesn’t work

*2026-05-16, version 1.20*

It doesn’t amplify anything. Even volume at 100%, there is no difference.

### 1/5 — Not actually free

*2026-03-10, version 1.20*

I was told that this app was free and it turns out to be a complete and utter lie

### 1/5 — Awful

*2025-12-28, version 1.20*

Do not fall for this trap!

### 1/5 — Subscription for this trash?

*2025-10-29*

It doesn’t make any sense whatsoever to try and charge a monthly fee for an app a beta version of ChatGPT could make in 20 seconds!!!! This entire app should be a software function for free!!!! Apple and this rent-seeking based leech economy is all we have left. Software development is officially dead.

### 1/5 — Sound Amplifier

*2025-09-16, version 1.20*

I downloaded this app never used it and canceled the subscription they’re still charged me $59.99 I couldn’t tell you if the office is good or not and never even use it. These people are ridiculous.

### 3/5 — Very Good Amplification!

*2025-09-05, version 1.20*

But is this app for FREE or $5 based on my Disability Rights? Checked and it’s NO.

## Frequently asked questions about Sound Amplifier

### What does the Sound Amplifier app do?

Sound Amplifier turns your smartphone into a hearing aid. It significantly boosts the volume of sounds around you, making it easier to hear conversations, lectures, or TV. The app also features noise reduction to eliminate distracting background sounds and protects your hearing from excessive loudness.

### What are the key features of Sound Amplifier?

Key features include amplifying sound up to 100 times louder, isolating voices for crisper conversations, and providing loudness protection to safeguard your hearing. It's designed for simple use with one-tap amplification and can even run in the background.

### How do I use Sound Amplifier?

Using the app is straightforward. Simply connect your existing headphones (wired or Bluetooth) to your phone. Once connected, you can start amplifying sound with a single tap. The interface is designed to be easy to read and understand, with clearly labeled controls.

### Is Sound Amplifier compatible with my device?

The app is designed to work with smartphones. It requires headphones to function effectively, and supports both wired and Bluetooth headphone connections. Specific operating system requirements are not detailed, but it's generally expected to function on modern mobile operating systems.

### What are some common use cases for Sound Amplifier?

Common use cases include easily listening to conversations with friends and family, using Bluetooth headphones to hear TV programs or lectures more clearly, and having more private discussions with healthcare professionals like doctors. It's also practical for simply placing your phone near a speaker to enhance audio.

## Version history (last 5 releases)

### 1.20 — 2024-08-07

Bug fixes and performance improvements.

### 1.19 — 2024-08-01

Bug fixes and performance improvements.

### 1.18 — 2024-06-14

Bug fixes and performance improvements.

### 1.17 — 2024-02-26

Bug fixes and performance improvements.

### 1.16 — 2023-09-12

Bug fixes and performance improvements.

## Apps similar to Sound Amplifier

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HEARING AID, Pro 2 for AirPods](https://appshunter.io/ios/app/hearing-aid-pro-2-for-airpods/id1509377614) | 4.2 (466) | Free | Utilities |
| [Ear Spy Apps - Super Hearing](https://appshunter.io/ios/app/ear-spy-apps-super-hearing/id6468564704) | 4.4 (1,216) | Free | Utilities |
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| [Max Sound Booster: Boost Music](https://appshunter.io/ios/app/max-sound-booster-boost-music/id6447595975) | 4.4 (59) | Free | Utilities |
| [Louder Booster: Volume Boost](https://appshunter.io/ios/app/louder-booster-volume-boost/id6450641910) | 4.5 (402) | Free | Utilities |
| [Volume Booster & Bass - Amply](https://appshunter.io/ios/app/volume-booster-and-bass-amply/id6738328738) | 4.4 (154) | Free | Utilities |

## More apps by Mighty Fine Apps LLC

- [Hearing Helper - Live Captions](https://appshunter.io/ios/app/hearing-helper-live-captions/id1391454121)
- [Bakery - Study Timer](https://appshunter.io/ios/app/bakery-study-timer/id1441084360)
- [Live Transcribe](https://appshunter.io/ios/app/live-transcribe/id1471473738)
- [Chat AI・](https://appshunter.io/ios/app/chat-ai/id6446840149)

All apps by Mighty Fine Apps LLC: https://appshunter.io/developer/973529494

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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.*