# 打字练习：手机打字速度训练软件 vs AI二供

The clearest difference is ads: AI二供 at none against 打字练习：手机打字速度训练软件's shown. AI二供 also leads on iOS requirement (12.0 vs 15.6). On price, 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.

## The numbers

| Metric | 打字练习：手机打字速度训练软件 | AI二供 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 16 MB | 58 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Duoxiang Technology Co., Ltd](https://appshunter.io/developer/1534573413) | [奇力士(武汉)智慧水务科技有限公司](https://appshunter.io/developer/1539593665) |

## What reviewers say

### 打字练习：手机打字速度训练软件

[App page](https://appshunter.io/ios/app/id6746084015)

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

**In-app purchases:** none


### AI二供

[App page](https://appshunter.io/ios/app/ai/id6751525910)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 打字练习：手机打字速度训练软件 free?

打字练习：手机打字速度训练软件 is free to download, with no in-app purchases.

### Is AI二供 free?

AI二供 is free to download, with no in-app purchases.

### Do 打字练习：手机打字速度训练软件 or AI二供 have ads?

打字练习：手机打字速度训练软件 shows ads; AI二供 does not.

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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.*