# QR Code & Barcode Scanner * vs AI Image Detector

The clearest difference is iOS requirement: QR Code & Barcode Scanner * at 15 against AI Image Detector's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code & Barcode Scanner * sells 5 in-app purchases, starting at $2.99 per 7 days and AI Image Detector sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | QR Code & Barcode Scanner * | AI Image Detector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 40 MB | 11 MB |
| Requires iOS | **15** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Duc Tran Trung](https://appshunter.io/developer/1751737609) | [正东 程](https://appshunter.io/developer/1820199267) |

## What reviewers say

### QR Code & Barcode Scanner *

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner/id6544804314)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Weekly | $2.99 | per 7 days |
| QR Code Monthly | $4.99 | per month |
| QR Code Yearly | $22.99 | per year |
| Remove ads | $7.99 | one-time |
| Lifetime Membership | $22.99 | one-time |


### AI Image Detector

[App page](https://appshunter.io/ios/app/ai-image-detector-realens/id6775654013)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Detector Pro | $4.99 | per 7 days |
| AI Detector Pro | $14.99 | per year |


## Frequently asked questions

### Is QR Code & Barcode Scanner * free?

QR Code & Barcode Scanner * is free to download, with in-app purchases available.

### Is AI Image Detector free?

AI Image Detector is free to download, with in-app purchases available.

### Do QR Code & Barcode Scanner * or AI Image Detector have ads?

Both QR Code & Barcode Scanner * and AI Image Detector show ads.

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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.*