# JIUYEE vs EarUnion

The clearest difference is review sentiment: EarUnion at 100% against JIUYEE's 17%. JIUYEE's advantage is rating (1.7 vs 1.0) and update cadence (every 11 days vs every 5 weeks). 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.

JIUYEE holds the better App Store score, 1.7 against 1.0. That said, the two scores are not equally well evidenced: JIUYEE has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 17% of JIUYEE's written reviews are positive against 100% of EarUnion's, so the app with the better star average is not the one people write more warmly about.

JIUYEE ships an update every 11 days, EarUnion every 5 weeks. The most recent releases landed on October 11, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | JIUYEE | EarUnion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (9 ratings)](https://appshunter.io/ios/app/jiuyee/id1658723371/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/earunion/id6443539361/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 86 MB | 31 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JIUYEE (Shenzhen) Medical Technology Co., Ltd](https://appshunter.io/developer/1658723373) | [欧仕达听力科技(厦门)有限公司](https://appshunter.io/developer/1405345564) |

## What reviewers say

### JIUYEE

[App page](https://appshunter.io/ios/app/jiuyee/id1658723371)

This application allows users to perform self-hearing tests and control their hearing aid devices. It provides features for checking power status, adjusting volume, and switching modes. It is important to note this app is not a medical device and hearing tests are for app settings only.

**Highlights:** Self-hearing tests, Hearing aid power status check, Volume adjustment, Mode switching, App settings optimization

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is JIUYEE free?

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

### Is EarUnion free?

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

### Which has better reviews, JIUYEE or EarUnion?

JIUYEE is rated higher. JIUYEE averages 1.7 out of 5 from 9 ratings, while EarUnion averages 1.0 from 1 ratings.

### Do JIUYEE or EarUnion have ads?

Neither JIUYEE nor EarUnion shows ads.

### Which is updated more often, JIUYEE or EarUnion?

JIUYEE ships an update every 11 days, and EarUnion every 5 weeks. Most recently, JIUYEE was updated on October 11, 2026 and EarUnion on September 27, 2026.

---

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