# iBaby Viewer vs EarUnion

The clearest difference is update cadence: iBaby Viewer at every 11 days against EarUnion's every 5 weeks. iBaby Viewer also leads on iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

iBaby Viewer ships an update every 11 days, EarUnion every 5 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iBaby Viewer | EarUnion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/earunion/id6443539361/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 weeks |
| Monetization | — | Free |
| Size | 22 MB | 31 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRANWO TECHNOLOGY CORP.](https://appshunter.io/developer/595251459) | [欧仕达听力科技(厦门)有限公司](https://appshunter.io/developer/1405345564) |

## What reviewers say

### iBaby Viewer

[App page](https://appshunter.io/ios/app/ibaby-viewer/id1537354960)

**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 iBaby Viewer free?

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

### Is EarUnion free?

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

### Do iBaby Viewer or EarUnion have ads?

Neither iBaby Viewer nor EarUnion shows ads.

### Which is updated more often, iBaby Viewer or EarUnion?

iBaby Viewer ships an update every 11 days, and EarUnion every 5 weeks. Most recently, iBaby Viewer was updated on October 21, 2026 and EarUnion on October 25, 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.*