# 止鼾豆 vs A919

The clearest difference is device support: 止鼾豆 at 2 against A919's —. 止鼾豆 also leads on iOS requirement (11.0 vs 13.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 止鼾豆 | A919 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 142 MB | 107 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [深圳好来康电子有限公司](https://appshunter.io/developer/1180495389) | [湘 陈](https://appshunter.io/developer/1702795895) |

## What reviewers say

### 止鼾豆

[App page](https://appshunter.io/ios/app/id1582931436)

**Features:** macOS Compatibility

**In-app purchases:** none


### A919

[App page](https://appshunter.io/ios/app/a919/id6472702708)

**In-app purchases:** none


## Frequently asked questions

### Is 止鼾豆 free?

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

### Is A919 free?

A919 is free to download, with no in-app purchases.

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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.*