# 晋学通 vs 错题本·学伴

The clearest difference is in-app purchases: 晋学通 at none against 错题本·学伴's 2. 晋学通 also leads on device support and iOS requirement (13.0 vs 15.0). On price there is nothing between them.

Both are free to download. 错题本·学伴 sells 2 in-app purchases, starting at $2.99 per month. 晋学通 asks for nothing beyond the download.

## The numbers

| Metric | 晋学通 | 错题本·学伴 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 194 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Zhengzhou VCOM Science and Technology Co., Ltd.](https://appshunter.io/developer/427109026) | [大勇 阎](https://appshunter.io/developer/1068052430) |

## What reviewers say

### 晋学通

[App page](https://appshunter.io/ios/app/id1602457660)

**Features:** macOS Compatibility

**In-app purchases:** none


### 错题本·学伴

[App page](https://appshunter.io/ios/app/id6448768023)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月 | $2.99 | per month |
| 包年 | $24.99 | per year |


## Frequently asked questions

### Is 晋学通 free?

晋学通 is free to download, with no in-app purchases.

### Is 错题本·学伴 free?

错题本·学伴 is free to download, with in-app purchases available.

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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.*