# 二年级英语上册 vs AI英语测评

The clearest difference is in-app purchases: AI英语测评 at none against 二年级英语上册's 1. 二年级英语上册's advantage is iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 二年级英语上册 sells 1 one-off in-app purchase. AI英语测评 asks for nothing beyond the download.

## The numbers

| Metric | 二年级英语上册 | AI英语测评 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 55 MB | 39 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [艳枝 彭](https://appshunter.io/developer/1554425667) | [深圳共生启科技有限公司](https://appshunter.io/developer/1891555747) |

## What reviewers say

### 二年级英语上册

[App page](https://appshunter.io/ios/app/id1479693753)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁完整的课本内容 | $1.99 | one-time |


### 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 二年级英语上册 free?

二年级英语上册 is free to download, with in-app purchases available.

### Is AI英语测评 free?

AI英语测评 is free to download, with no in-app purchases.

### Do 二年级英语上册 or AI英语测评 have ads?

Neither 二年级英语上册 nor AI英语测评 shows ads.

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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.*