# QR & Barcode Reader・Scanner vs QR Code Reader Z for iPhone

The clearest difference is rating: QR Code Reader Z for iPhone at 5.0 against QR & Barcode Reader・Scanner's 4.6. QR Code Reader Z for iPhone also leads on review sentiment (92% vs 77%) and iOS requirement (12.0 vs 17.6). QR & Barcode Reader・Scanner's advantage is update cadence (monthly vs every 7 months) and ratings volume (18 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Code Reader Z for iPhone holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: QR & Barcode Reader・Scanner has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of QR & Barcode Reader・Scanner's written reviews are positive against 92% of QR Code Reader Z for iPhone's.

QR & Barcode Reader・Scanner ships an update monthly, QR Code Reader Z for iPhone every 7 months. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | QR & Barcode Reader・Scanner | QR Code Reader Z for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (18 ratings)](https://appshunter.io/ios/app/qr-and-barcode-readerscanner/id788443692/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 77.4% of reviews | **92.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 22 MB | 48 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BUILD LLC](https://appshunter.io/developer/1459248552) | [TEIKOKU DENSHI](https://appshunter.io/developer/1053005337) |

## What reviewers say

### QR & Barcode Reader・Scanner

[App page](https://appshunter.io/ios/app/qr-and-barcode-readerscanner/id788443692)

Easily scan QR codes and various barcode types, save your scan history, and generate your own QR codes from text. Access recent scans quickly through widgets.

**Highlights:** Scan QR codes and barcodes, Save scan history (up to 100 entries), Generate QR codes from text, Today extension for quick access, HomeScreen widget support

**In-app purchases:** none


### QR Code Reader Z for iPhone

[App page](https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611)

This app quickly scans QR codes and barcodes in 0.1 seconds. It automatically detects codes even when angled, can read from photos, and offers a history function for easy access. Share scanned information directly to popular browsers and messaging apps.

**Highlights:** 0.1-second scan speed, Automatic diagonal code detection, Read QR codes from photos, Scan history, One-button sharing to browsers and LINE

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR & Barcode Reader・Scanner free?

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

### Is QR Code Reader Z for iPhone free?

QR Code Reader Z for iPhone is free to download, with no in-app purchases.

### Which has better reviews, QR & Barcode Reader・Scanner or QR Code Reader Z for iPhone?

QR Code Reader Z for iPhone is rated higher. QR & Barcode Reader・Scanner averages 4.6 out of 5 from 18 ratings, while QR Code Reader Z for iPhone averages 5.0 from 1 ratings.

### Do QR & Barcode Reader・Scanner or QR Code Reader Z for iPhone have ads?

Both QR & Barcode Reader・Scanner and QR Code Reader Z for iPhone show ads.

### Which is updated more often, QR & Barcode Reader・Scanner or QR Code Reader Z for iPhone?

QR & Barcode Reader・Scanner ships an update monthly, and QR Code Reader Z for iPhone every 7 months. Most recently, QR & Barcode Reader・Scanner was updated on September 23, 2026 and QR Code Reader Z for iPhone on June 11, 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.*