# QR コードリーダー / きゅーあーるこーど読み取り・生成 vs QR Code Reader Z for iPhone

The clearest difference is update cadence: QR コードリーダー / きゅーあーるこーど読み取り・生成 at every 6 days against QR Code Reader Z for iPhone's every 7 months. QR コードリーダー / きゅーあーるこーど読み取り・生成 also leads on ratings volume (53 vs 1). QR Code Reader Z for iPhone's advantage is review sentiment (92% vs 73%) and rating (5.0 vs 4.8). 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 4.8. That said, the two scores are not equally well evidenced: QR コードリーダー / きゅーあーるこーど読み取り・生成 has 53 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 73% of QR コードリーダー / きゅーあーるこーど読み取り・生成's written reviews are positive against 92% of QR Code Reader Z for iPhone's.

QR コードリーダー / きゅーあーるこーど読み取り・生成 ships an update every 6 days, QR Code Reader Z for iPhone every 7 months. The most recent releases landed on September 22, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | QR コードリーダー / きゅーあーるこーど読み取り・生成 | QR Code Reader Z for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (53 ratings)](https://appshunter.io/ios/app/qr/id794278407/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-z-for-iphone/id1326768611/reviews)** |
| Number of ratings | **53** | 1 |
| Positive reviews | 72.5% of reviews | **92.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 7 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 36 MB | 48 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [dotColors LLC](https://appshunter.io/developer/1536066122) | [TEIKOKU DENSHI](https://appshunter.io/developer/1053005337) |

## What reviewers say

### QR コードリーダー / きゅーあーるこーど読み取り・生成

[App page](https://appshunter.io/ios/app/qr/id794278407)

Easily scan QR codes and barcodes with this free application. It offers quick scanning, saves your history, and can even read codes from images stored on your device.

**Highlights:** Quick QR code scanning, Barcode scanning, Scan from images, Save scan history, Easy to use interface

**Features:** macOS Compatibility, Vision Pro 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 コードリーダー / きゅーあーるこーど読み取り・生成 free?

QR コードリーダー / きゅーあーるこーど読み取り・生成 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 コードリーダー / きゅーあーるこーど読み取り・生成 or QR Code Reader Z for iPhone?

QR Code Reader Z for iPhone is rated higher. QR コードリーダー / きゅーあーるこーど読み取り・生成 averages 4.8 out of 5 from 53 ratings, while QR Code Reader Z for iPhone averages 5.0 from 1 ratings.

### Do QR コードリーダー / きゅーあーるこーど読み取り・生成 or QR Code Reader Z for iPhone have ads?

Both QR コードリーダー / きゅーあーるこーど読み取り・生成 and QR Code Reader Z for iPhone show ads.

### Which is updated more often, QR コードリーダー / きゅーあーるこーど読み取り・生成 or QR Code Reader Z for iPhone?

QR コードリーダー / きゅーあーるこーど読み取り・生成 ships an update every 6 days, and QR Code Reader Z for iPhone every 7 months. Most recently, QR コードリーダー / きゅーあーるこーど読み取り・生成 was updated on September 22, 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.*