# 危险作业管控 vs 博安通

The clearest difference is update cadence: 博安通 at every 3 days against 危险作业管控's monthly. 博安通 also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

危险作业管控 ships an update monthly, 博安通 every 3 days. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 危险作业管控 | 博安通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 26 MB | 112 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [浙江易航海信息技术有限公司](https://appshunter.io/developer/1279218875) | [Wuhan Bossien Safety Technology Co., Ltd](https://appshunter.io/developer/897444841) |

## What reviewers say

### 危险作业管控

[App page](https://appshunter.io/ios/app/id6449081167)

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

**In-app purchases:** none


### 博安通

[App page](https://appshunter.io/ios/app/id6467357597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 危险作业管控 free?

危险作业管控 is free to download, with no in-app purchases.

### Is 博安通 free?

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

### Do 危险作业管控 or 博安通 have ads?

Neither 危险作业管控 nor 博安通 shows ads.

### Which is updated more often, 危险作业管控 or 博安通?

危险作业管控 ships an update monthly, and 博安通 every 3 days. Most recently, 危险作业管控 was updated on October 26, 2026 and 博安通 on October 6, 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.*