# 安云维保助手V3 vs 北控智慧消防

The clearest difference is update cadence: 北控智慧消防 at weekly against 安云维保助手V3's every 3 weeks. 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.

安云维保助手V3 ships an update every 3 weeks, 北控智慧消防 weekly. The most recent releases landed on September 9, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | 安云维保助手V3 | 北控智慧消防 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 126 MB | 94 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GLOBAL SAFETY TANZER TECHNOLOGY CO.LTD](https://appshunter.io/developer/1473548609) | [Beijing Enterprises Online Technology Group Co., Ltd.](https://appshunter.io/developer/1674688549) |

## What reviewers say

### 安云维保助手V3

[App page](https://appshunter.io/ios/app/v3/id6444205977)

**Features:** macOS Compatibility

**In-app purchases:** none


### 北控智慧消防

[App page](https://appshunter.io/ios/app/id6445902367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 安云维保助手V3 free?

安云维保助手V3 is free to download, with no in-app purchases.

### Is 北控智慧消防 free?

北控智慧消防 is free to download, with no in-app purchases.

### Do 安云维保助手V3 or 北控智慧消防 have ads?

Neither 安云维保助手V3 nor 北控智慧消防 shows ads.

### Which is updated more often, 安云维保助手V3 or 北控智慧消防?

安云维保助手V3 ships an update every 3 weeks, and 北控智慧消防 weekly. Most recently, 安云维保助手V3 was updated on September 9, 2026 and 北控智慧消防 on May 19, 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.*