# 冷链安全卫士 vs 玉成安全管家

The clearest difference is iOS requirement: 玉成安全管家 at 13.0 against 冷链安全卫士's 15.6. 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.

冷链安全卫士 ships an update every 22 months, 玉成安全管家 every 13 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 冷链安全卫士 | 玉成安全管家 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 13 months** |
| Size | 39 MB | 61 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen ZKS Mobile IOT Tech Co., Ltd.](https://appshunter.io/developer/1296855170) | [Anhui anpu information technology co. LTD](https://appshunter.io/developer/1345146684) |

## What reviewers say

### 冷链安全卫士

[App page](https://appshunter.io/ios/app/id6502582412)

**Features:** macOS Compatibility

**In-app purchases:** none


### 玉成安全管家

[App page](https://appshunter.io/ios/app/id6502630874)

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

**In-app purchases:** none


## Frequently asked questions

### Is 冷链安全卫士 free?

冷链安全卫士 is free to download, with no in-app purchases.

### Is 玉成安全管家 free?

玉成安全管家 is free to download, with no in-app purchases.

### Do 冷链安全卫士 or 玉成安全管家 have ads?

Neither 冷链安全卫士 nor 玉成安全管家 shows ads.

### Which is updated more often, 冷链安全卫士 or 玉成安全管家?

冷链安全卫士 ships an update every 22 months, and 玉成安全管家 every 13 months. Most recently, 冷链安全卫士 was updated on October 25, 2026 and 玉成安全管家 on October 27, 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.*