# Safe QR & Barcode Scanner vs QR Code Master

The clearest difference is update cadence: QR Code Master at every 2 days against Safe QR & Barcode Scanner's every 2 weeks. 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.

Safe QR & Barcode Scanner ships an update every 2 weeks, QR Code Master every 2 days. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Safe QR & Barcode Scanner | QR Code Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 69 MB | 12 MB |
| Requires iOS | **16.0** | 17 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Thanh Pham](https://appshunter.io/developer/907794619) | [Costhap](https://appshunter.io/developer/1690822307) |

## What reviewers say

### Safe QR & Barcode Scanner

[App page](https://appshunter.io/ios/app/safe-qr-and-barcode-scanner/id6754912872)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Master

[App page](https://appshunter.io/ios/app/qr-code-master-scanner/id6757116803)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Safe QR & Barcode Scanner free?

Safe QR & Barcode Scanner is free to download, with no in-app purchases.

### Is QR Code Master free?

QR Code Master is free to download, with no in-app purchases.

### Do Safe QR & Barcode Scanner or QR Code Master have ads?

Neither Safe QR & Barcode Scanner nor QR Code Master shows ads.

### Which is updated more often, Safe QR & Barcode Scanner or QR Code Master?

Safe QR & Barcode Scanner ships an update every 2 weeks, and QR Code Master every 2 days. Most recently, Safe QR & Barcode Scanner was updated on October 12, 2026 and QR Code Master on October 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.*