# AI消防 vs 拓深AI消防

The clearest difference is iOS requirement: 拓深AI消防 at 9.0 against AI消防's 12.0. 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.

AI消防 ships an update monthly, 拓深AI消防 every 6 weeks. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AI消防 | 拓深AI消防 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 147 MB | 61 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Menhey Technology Co.,Ltd.](https://appshunter.io/developer/1031406646) | [Hangzhou TPSON Technologies Co.,Ltd](https://appshunter.io/developer/1336938957) |

## What reviewers say

### AI消防

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

**In-app purchases:** none


### 拓深AI消防

[App page](https://appshunter.io/ios/app/ai/id1435123203)

**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 拓深AI消防 free?

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

### Do AI消防 or 拓深AI消防 have ads?

Neither AI消防 nor 拓深AI消防 shows ads.

### Which is updated more often, AI消防 or 拓深AI消防?

AI消防 ships an update monthly, and 拓深AI消防 every 6 weeks. Most recently, AI消防 was updated on October 6, 2026 and 拓深AI消防 on September 30, 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.*