# 消防百事通 vs 消维通Plus

The clearest difference is update cadence: 消防百事通 at every 10 days against 消维通Plus's every 3 weeks. 消维通Plus's advantage is iOS requirement (11.0 vs 15.6). 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.

消防百事通 ships an update every 10 days, 消维通Plus every 3 weeks. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 消防百事通 | 消维通Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 70 MB | 125 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Dnfire Technology Co.,Ltd](https://appshunter.io/developer/1401701031) | [嘉欣 莫](https://appshunter.io/developer/1637391989) |

## What reviewers say

### 消防百事通

[App page](https://appshunter.io/ios/app/id1631065946)

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

**In-app purchases:** none


### 消维通Plus

[App page](https://appshunter.io/ios/app/plus/id6615073256)

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

**In-app purchases:** none


## Frequently asked questions

### Is 消防百事通 free?

消防百事通 is free to download, with no in-app purchases.

### Is 消维通Plus free?

消维通Plus is free to download, with no in-app purchases.

### Do 消防百事通 or 消维通Plus have ads?

Neither 消防百事通 nor 消维通Plus shows ads.

### Which is updated more often, 消防百事通 or 消维通Plus?

消防百事通 ships an update every 10 days, and 消维通Plus every 3 weeks. Most recently, 消防百事通 was updated on October 16, 2026 and 消维通Plus 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.*