# 心海之夏 vs 慧心课堂

The clearest difference is device support: 心海之夏 at 3 against 慧心课堂's —. 心海之夏 also leads on iOS requirement (13.0 vs 15.6). On price and in-app purchases 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 | 心海之夏 | 慧心课堂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 9 months | — |
| Size | 787 MB | 116 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Qiuzhi WonderLab Technology Co., Ltd.](https://appshunter.io/developer/1733604127) | [Hangzhou Qizhihuixin Technology Co., Ltd.](https://appshunter.io/developer/1714101688) |

## What reviewers say

### 心海之夏

[App page](https://appshunter.io/ios/app/id6447953870)

**Features:** macOS Compatibility

**In-app purchases:** none


### 慧心课堂

[App page](https://appshunter.io/ios/app/id6746268010)

**In-app purchases:** none


## Frequently asked questions

### Is 心海之夏 free?

心海之夏 is free to download, with no in-app purchases.

### Is 慧心课堂 free?

慧心课堂 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.*