# QR Reader vs QR & Barcode Reader Writer

The clearest difference is update cadence: QR Reader at monthly against QR & Barcode Reader Writer's every 6 months. 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.

QR Reader ships an update monthly, QR & Barcode Reader Writer every 6 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | QR Reader | QR & Barcode Reader Writer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 5 MB | 19 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [nanawork](https://appshunter.io/developer/534858192) | [Nobutaka Yuasa](https://appshunter.io/developer/1077141399) |

## What reviewers say

### QR Reader

[App page](https://appshunter.io/ios/app/qr-reader-simple-qr-reader/id799340912)

Instantly scan QR codes from your camera or photos. Access websites, contact information, and more with a simple, intuitive interface. Features include scan history, sharing options, and a built-in flashlight.

**Highlights:** Fast camera scanning, Scan QR codes from photos, Detect multiple QR codes, Automatic scan history, Open websites instantly, Share scanned content, Create QR codes

**Features:** Vision Pro support

**In-app purchases:** none


### QR & Barcode Reader Writer

[App page](https://appshunter.io/ios/app/qr-and-barcode-reader-writer/id1107409513)

**In-app purchases:** none


## Frequently asked questions

### Is QR Reader free?

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

### Is QR & Barcode Reader Writer free?

QR & Barcode Reader Writer is free to download, with no in-app purchases.

### Do QR Reader or QR & Barcode Reader Writer have ads?

Both QR Reader and QR & Barcode Reader Writer show ads.

### Which is updated more often, QR Reader or QR & Barcode Reader Writer?

QR Reader ships an update monthly, and QR & Barcode Reader Writer every 6 months. Most recently, QR Reader was updated on October 9, 2026 and QR & Barcode Reader Writer on October 10, 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.*