# EarUnion vs dolphin hearing

The clearest difference is rating: dolphin hearing at 4.0 against EarUnion's 3.7. dolphin hearing also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (12.0 vs 14.0). EarUnion's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

dolphin hearing holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

EarUnion ships an update every 5 weeks, dolphin hearing fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | EarUnion | dolphin hearing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/earunion/id6443539361/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/dolphin-hearing/id6456405362/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 31 MB | 37 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [欧仕达听力科技(厦门)有限公司](https://appshunter.io/developer/1405345564) | [安普特科技(杭州)有限公司](https://appshunter.io/developer/1700408001) |

## What reviewers say

### EarUnion

[App page](https://appshunter.io/ios/app/earunion/id6443539361)

This utility app allows users to connect and personalize their listening devices. It offers sound tuning, scene customization with environmental options, and language settings. Users are advised to seek medical advice for any health-related decisions.

**Highlights:** Device connection and search, Personalized listening settings, Customizable sound scenes, Sound tuning options, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### dolphin hearing

[App page](https://appshunter.io/ios/app/dolphin-hearing/id6456405362)

Connect your hearing aid to your smartphone to customize its settings. Adjust volume, change listening modes, and reduce noise for a personalized hearing experience. This app helps you adapt your hearing aid to your specific needs.

**Highlights:** Connect hearing aid to smartphone, Customize hearing aid settings, Adjust volume, Change listening modes, Noise reduction control, Ambient sound detection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EarUnion free?

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

### Is dolphin hearing free?

dolphin hearing is free to download, with no in-app purchases.

### Which has better reviews, EarUnion or dolphin hearing?

dolphin hearing is rated higher. EarUnion averages 3.7 out of 5 from 3 ratings, while dolphin hearing averages 4.0 from 1 ratings.

### Do EarUnion or dolphin hearing have ads?

Neither EarUnion nor dolphin hearing shows ads.

### Which is updated more often, EarUnion or dolphin hearing?

EarUnion ships an update every 5 weeks, and dolphin hearing fortnightly. Most recently, EarUnion was updated on October 24, 2026 and dolphin hearing on October 24, 2026.

---

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