# 极速数据修复 vs 优卧

The clearest difference is device support: 优卧 at 2 against 极速数据修复's —. 极速数据修复's advantage is iOS requirement (13.0 vs 15.0). 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 | 极速数据修复 | 优卧 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 28 MB | 161 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [佳妮 袁](https://appshunter.io/developer/1645841729) | [ouchengkejixinxiyouxiangongsi](https://appshunter.io/developer/1726795013) |

## What reviewers say

### 极速数据修复

[App page](https://appshunter.io/ios/app/and/id6470435972)

**In-app purchases:** none


### 优卧

[App page](https://appshunter.io/ios/app/id6476877873)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极速数据修复 free?

极速数据修复 is free to download, with no in-app purchases.

### Is 优卧 free?

优卧 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.*