# 畅安智慧消防 vs AI QR Code Generator & Reader

The clearest difference is in-app purchases: 畅安智慧消防 at none against AI QR Code Generator & Reader's 4. 畅安智慧消防 also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI QR Code Generator & Reader sells 4 in-app purchases, starting at $4.99 per 7 days. 畅安智慧消防 asks for nothing beyond the download.

畅安智慧消防 ships an update monthly, AI QR Code Generator & Reader every 5 weeks. The most recent releases landed on September 30, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 畅安智慧消防 | AI QR Code Generator & Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 78 MB | 21 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大海 王](https://appshunter.io/developer/1282309538) | [Aliaksei Yarmalovich](https://appshunter.io/developer/1510324387) |

## What reviewers say

### 畅安智慧消防

[App page](https://appshunter.io/ios/app/id6444053701)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI QR Code Generator & Reader

[App page](https://appshunter.io/ios/app/ai-qr-code-generator-and-reader/id6470840638)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per 7 days |
| Weekly Pro | $4.99 | per 7 days |
| Full Access | $7.99 | per 7 days |
| Yearly Pro | $39.99 | per year |


## Frequently asked questions

### Is 畅安智慧消防 free?

畅安智慧消防 is free to download, with no in-app purchases.

### Is AI QR Code Generator & Reader free?

AI QR Code Generator & Reader is free to download, with in-app purchases available.

### Do 畅安智慧消防 or AI QR Code Generator & Reader have ads?

Neither 畅安智慧消防 nor AI QR Code Generator & Reader shows ads.

### Which is updated more often, 畅安智慧消防 or AI QR Code Generator & Reader?

畅安智慧消防 ships an update monthly, and AI QR Code Generator & Reader every 5 weeks. Most recently, 畅安智慧消防 was updated on September 30, 2026 and AI QR Code Generator & Reader on September 20, 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.*