# 小鸽AI助学（中学版） vs 四年级英语上册

The clearest difference is in-app purchases: 小鸽AI助学（中学版） at none against 四年级英语上册's 1. 四年级英语上册's advantage is iOS requirement (8.0 vs 10.0). On price, ads and device support there is nothing between them.

Both are free to download. 四年级英语上册 sells 1 one-off in-app purchase. 小鸽AI助学（中学版） asks for nothing beyond the download.

## The numbers

| Metric | 小鸽AI助学（中学版） | 四年级英语上册 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 219 MB | 68 MB |
| Requires iOS | 10.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [蓝鸽集团](https://appshunter.io/developer/1098027605) | [艳枝 彭](https://appshunter.io/developer/1554425667) |

## What reviewers say

### 小鸽AI助学（中学版）

[App page](https://appshunter.io/ios/app/ai/id1454379239)

**In-app purchases:** none


### 四年级英语上册

[App page](https://appshunter.io/ios/app/id1476055879)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁全部的课本内容 | $1.99 | one-time |


## Frequently asked questions

### Is 小鸽AI助学（中学版） free?

小鸽AI助学（中学版） is free to download, with no in-app purchases.

### Is 四年级英语上册 free?

四年级英语上册 is free to download, with in-app purchases available.

### Do 小鸽AI助学（中学版） or 四年级英语上册 have ads?

Neither 小鸽AI助学（中学版） nor 四年级英语上册 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.*