# 海纳管理 vs 集呀

The clearest difference is device support: 海纳管理 at 2 against 集呀's —. 海纳管理 also leads on iOS requirement (8.1 vs 15.0). 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 | 海纳管理 | 集呀 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Size | 21 MB | 44 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Zhengzhou Bailing Electronic Technology Co., Ltd.](https://appshunter.io/developer/669914373) | [Xia Men Xing Chen Zhui Meng Technology Co., LTD](https://appshunter.io/developer/1500158138) |

## What reviewers say

### 海纳管理

[App page](https://appshunter.io/ios/app/id1472337004)

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

**In-app purchases:** none


### 集呀

[App page](https://appshunter.io/ios/app/id6470206111)

**In-app purchases:** none


## Frequently asked questions

### Is 海纳管理 free?

海纳管理 is free to download, with no in-app purchases.

### Is 集呀 free?

集呀 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.*