# 聚云CSSD vs Mark Done

The clearest difference is in-app purchases: 聚云CSSD at none against Mark Done's 2. 聚云CSSD also leads on iOS requirement (10.0 vs 15.6). Mark Done's advantage is device support. On price there is nothing between them.

Both are free to download. Mark Done sells 2 in-app purchases, starting at $0.99 per month. 聚云CSSD asks for nothing beyond the download.

## The numbers

| Metric | 聚云CSSD | Mark Done |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 11 days |
| Size | 21 MB | 29 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Nanjing JUYUN Intelligence technology Co., Ltd.](https://appshunter.io/developer/1277034241) | [之泉 夏](https://appshunter.io/developer/1541453172) |

## What reviewers say

### 聚云CSSD

[App page](https://appshunter.io/ios/app/cssd/id1445514467)

**In-app purchases:** none


### Mark Done

[App page](https://appshunter.io/ios/app/mark-done/id6740075243)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $0.99 | per month |
| 连续包年 | $5.99 | per year |


## Frequently asked questions

### Is 聚云CSSD free?

聚云CSSD is free to download, with no in-app purchases.

### Is Mark Done free?

Mark Done 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.*