# AI消防 vs 渣土管理助手

The clearest difference is update cadence: AI消防 at monthly against 渣土管理助手's every 3 months. 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.

AI消防 ships an update monthly, 渣土管理助手 every 3 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | AI消防 | 渣土管理助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 147 MB | 32 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Menhey Technology Co.,Ltd.](https://appshunter.io/developer/1031406646) | [Shaanxi Tianxingjian IoV Information Technology Co., Ltd](https://appshunter.io/developer/1048828910) |

## What reviewers say

### AI消防

[App page](https://appshunter.io/ios/app/ai/id1287007752)

**In-app purchases:** none


### 渣土管理助手

[App page](https://appshunter.io/ios/app/id1455460500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI消防 free?

AI消防 is free to download, with no in-app purchases.

### Is 渣土管理助手 free?

渣土管理助手 is free to download, with no in-app purchases.

### Do AI消防 or 渣土管理助手 have ads?

Neither AI消防 nor 渣土管理助手 shows ads.

### Which is updated more often, AI消防 or 渣土管理助手?

AI消防 ships an update monthly, and 渣土管理助手 every 3 months. Most recently, AI消防 was updated on November 3, 2026 and 渣土管理助手 on November 2, 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.*