# 云天设备管理 vs Asun

The clearest difference is iOS requirement: Asun at 9.0 against 云天设备管理's 12.0. On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 云天设备管理 | Asun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 27 MB | 32 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州云天软件股份有限公司](https://appshunter.io/developer/1051304783) | [Jiangsu Zhongtian Interconnected Technology Co.,Ltd.](https://appshunter.io/developer/1530306730) |

## What reviewers say

### 云天设备管理

[App page](https://appshunter.io/ios/app/id1548266690)

**Features:** macOS Compatibility

**In-app purchases:** none


### Asun

[App page](https://appshunter.io/ios/app/asun-eam/id6443746041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 云天设备管理 free?

云天设备管理 is free to download, with no in-app purchases.

### Is Asun free?

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

### Do 云天设备管理 or Asun have ads?

Neither 云天设备管理 nor Asun shows ads.

### Which is updated more often, 云天设备管理 or Asun?

云天设备管理 ships an update every 2 months, and Asun every 2 months. Most recently, 云天设备管理 was updated on September 8, 2026 and Asun on September 7, 2026.

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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.*