# JH Smart vs Amplifier

The clearest difference is rating: JH Smart at 5.0 against Amplifier's 3.1. JH Smart also leads on in-app purchases (none vs 3) and iOS requirement (10.0 vs 13.0). Amplifier's advantage is ratings volume (11 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Amplifier sells 3 in-app purchases, starting at $6.99 per 7 days. JH Smart asks for nothing beyond the download.

JH Smart holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Amplifier has 11 ratings behind it against 2, so its average is the more settled of the two.

JH Smart ships an update every 6 weeks, Amplifier every 3 weeks. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | JH Smart | Amplifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/jh-smart/id1543340469/reviews)** | [3.1 (11 ratings)](https://appshunter.io/ios/app/amplifier-hearing-aid-app/id6444370349/reviews) |
| Number of ratings | 2 | **11** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 96 MB | 18 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Huizhou Jinghao Medical Technology Co.,Ltd.](https://appshunter.io/developer/1543340471) | [Evo Tec Labs @ Pepperbit Online](https://appshunter.io/developer/1665371293) |

## What reviewers say

### JH Smart

[App page](https://appshunter.io/ios/app/jh-smart/id1543340469)

Control your hearing aid with this app. Adjust volume, switch between listening modes, and perform hearing tests directly from your device. Manage your hearing aid experience with ease.

**Highlights:** Hearing aid volume control, Mode switching, Hearing tests, Device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Amplifier

[App page](https://appshunter.io/ios/app/amplifier-hearing-aid-app/id6444370349)

Enhance your hearing with advanced noise reduction and customizable settings. This app offers real-time sound amplification and multiple listening modes for clear audio in any environment. It's designed for ease of use to improve your listening experience.

**Highlights:** Real-time noise reduction, Customizable volume, bass, and treble, Automatic volume adjustment, Multiple listening modes, Simple and intuitive interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| hearing amplifier | $6.99 | per 7 days |
| hearing booster | $14.99 | per month |
| Hearing Aids | $39.99 | per year |


## Frequently asked questions

### Is JH Smart free?

JH Smart is free to download, with no in-app purchases.

### Is Amplifier free?

Amplifier is free to download, with in-app purchases available.

### Which has better reviews, JH Smart or Amplifier?

JH Smart is rated higher. JH Smart averages 5.0 out of 5 from 2 ratings, while Amplifier averages 3.1 from 11 ratings.

### Do JH Smart or Amplifier have ads?

Neither JH Smart nor Amplifier shows ads.

### Which is updated more often, JH Smart or Amplifier?

JH Smart ships an update every 6 weeks, and Amplifier every 3 weeks. Most recently, JH Smart was updated on October 20, 2026 and Amplifier on October 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*