# QR Scan vs QR Code Master

The clearest difference is ads: QR Code Master at none against QR Scan's shown. QR Code Master also leads on update cadence (every 2 days vs every 9 months). QR Scan's advantage is iOS requirement (13.0 vs 17). On price, 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.

QR Scan ships an update every 9 months, QR Code Master every 2 days. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | QR Scan | QR Code Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 days** |
| Size | 54 MB | 12 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [The Pepper Family L L C](https://appshunter.io/developer/1765294257) | [Costhap](https://appshunter.io/developer/1690822307) |

## What reviewers say

### QR Scan

[App page](https://appshunter.io/ios/app/qr-scan-create-and-info/id6740023334)

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

**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 QR Scan free?

QR Scan 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 QR Scan or QR Code Master have ads?

QR Scan shows ads; QR Code Master does not.

### Which is updated more often, QR Scan or QR Code Master?

QR Scan ships an update every 9 months, and QR Code Master every 2 days. Most recently, QR Scan was updated on September 10, 2026 and QR Code Master on September 15, 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.*