# HAI Link vs 慧管章

The clearest difference is device support: HAI Link at 2 against 慧管章's —. HAI Link also leads on iOS requirement (9.0 vs 12.1). 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 | HAI Link | 慧管章 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 194 MB | 131 MB |
| Requires iOS | **9.0** | 12.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 4+ |
| Developer | [Haitong International](https://appshunter.io/developer/538351269) | [Jiangxi Canda Technology Co.,Ltd](https://appshunter.io/developer/1609210645) |

## What reviewers say

### HAI Link

[App page](https://appshunter.io/ios/app/hai-link/id1557589717)

**Features:** macOS Compatibility

**In-app purchases:** none


### 慧管章

[App page](https://appshunter.io/ios/app/id1609210643)

**In-app purchases:** none


## Frequently asked questions

### Is HAI Link free?

HAI Link is free to download, with no in-app purchases.

### Is 慧管章 free?

慧管章 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.*