# AI教辅 vs AI英语测评

The clearest difference is device support: AI英语测评 at 3 against AI教辅's —. On price, in-app purchases and iOS requirement 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 | AI教辅 | AI英语测评 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 102 MB | 39 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [台州睿启教育咨询有限公司](https://appshunter.io/developer/1593803985) | [深圳共生启科技有限公司](https://appshunter.io/developer/1891555747) |

## What reviewers say

### AI教辅

[App page](https://appshunter.io/ios/app/ai/id1593807927)

**In-app purchases:** none


### AI英语测评

[App page](https://appshunter.io/ios/app/ai/id1672167739)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI教辅 free?

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

### Is AI英语测评 free?

AI英语测评 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.*