# 无云世界 vs 大与智养

The clearest difference is device support: 大与智养 at 2 against 无云世界's —. 无云世界's advantage is iOS requirement (9.0 vs 12.0). 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 | 无云世界 | 大与智养 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 36 MB | 97 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [奇鸿 宋](https://appshunter.io/developer/1621818608) | [深圳市成迅科技有限公司](https://appshunter.io/developer/1846294639) |

## What reviewers say

### 无云世界

[App page](https://appshunter.io/ios/app/id6444492235)

**In-app purchases:** none


### 大与智养

[App page](https://appshunter.io/ios/app/id6754013445)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 无云世界 free?

无云世界 is free to download, with no in-app purchases.

### Is 大与智养 free?

大与智养 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.*