# 设备云维保 vs 互牧猪精

The clearest difference is update cadence: 设备云维保 at every 3 weeks against 互牧猪精's every 2 months. 互牧猪精's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, 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.

设备云维保 ships an update every 3 weeks, 互牧猪精 every 2 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 设备云维保 | 互牧猪精 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 93 MB | 27 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [成都冠唐科技有限公司](https://appshunter.io/developer/1065524532) | [上海互牧信息科技有限公司](https://appshunter.io/developer/1632174648) |

## What reviewers say

### 设备云维保

[App page](https://appshunter.io/ios/app/id1414770140)

**Features:** Vision Pro support

**In-app purchases:** none


### 互牧猪精

[App page](https://appshunter.io/ios/app/id6469591504)

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

**In-app purchases:** none


## Frequently asked questions

### Is 设备云维保 free?

设备云维保 is free to download, with no in-app purchases.

### Is 互牧猪精 free?

互牧猪精 is free to download, with no in-app purchases.

### Do 设备云维保 or 互牧猪精 have ads?

Neither 设备云维保 nor 互牧猪精 shows ads.

### Which is updated more often, 设备云维保 or 互牧猪精?

设备云维保 ships an update every 3 weeks, and 互牧猪精 every 2 months. Most recently, 设备云维保 was updated on October 24, 2026 and 互牧猪精 on October 12, 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.*