# QR Code Reader barcode Reader vs Scanner

The clearest difference is ads: Scanner at none against QR Code Reader barcode Reader's shown. QR Code Reader barcode Reader's advantage is iOS requirement (13.0 vs 17.0). 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.

## The numbers

| Metric | QR Code Reader barcode Reader | Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Size | 46 MB | 15 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shufu Lin](https://appshunter.io/developer/1780449717) | [国青 闫](https://appshunter.io/developer/1609031117) |

## What reviewers say

### QR Code Reader barcode Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-barcode-reader/id6739070413)

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

**In-app purchases:** none


### Scanner

[App page](https://appshunter.io/ios/app/scanner-pdf-ocr-document-scan/id6797518219)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader barcode Reader free?

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

### Is Scanner free?

Scanner is free to download, with no in-app purchases.

### Do QR Code Reader barcode Reader or Scanner have ads?

QR Code Reader barcode Reader shows ads; Scanner does not.

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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.*