# QRQR - QR Code® Reader — QR Code® and Barcode Reader

> Fast QR code and barcode reader with creation and data transfer features. (iPhone/iPad app by arara inc..)

- Source: https://appshunter.io/ios/app/qrqr-qr-code-reader/id911719423 (this page in markdown: same URL + `.md`)
- Developer: [arara inc.](https://appshunter.io/developer/408164310)
- Category: Productivity
- Price: Free
- Rating: 2.80/5 from 8 App Store ratings · 73 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.8 · 25 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Malay, Brazilian Portuguese, Russian, Chinese (Simplified, China) and 3 more
- Released: 2014-10-27
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/qrqr-qr-code-reader/id911719423/reviews.md

## What is QRQR?

The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"!

In addition, "QRQR" has numerous new features other than reading QR Code® fast!

- Login Function
The login function is added from this version.
If you register an account, you can transfer the app data to another devices.
[Caution] You need to backup from the app menu before you transfer the app data.


As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable.
In addition, it can also read JAN barcode as well as newly developed Frame QR® and rMQR by DENSO WAVE INC.
The app can also create a QR Code® and share on SNS.

*AR function is disabled from version 2.0.

==========================
Functions
==========================
・QR Code® Reader (Reads QR Code®)
・Barcode Reader (Reads barcodes)
・Automatically generate links to product pages of services after reading barcodes. 
・Read FrameQR®
・Read rMQR
・Read QRQR Wi-Fi
・Preview Web sites
・Login and transfer functions
・Display confirmation messages
・Read / delete read history
・Copy read-out contents
・Create QR Code® (generated from the text, URL, contact, and/or a map)
・Compatible with URL Scheme (Direct launching from other apps)
 Launch command is "qrqrq://"

==========================
New Features
==========================
ver 3.0.0
・Change the app name
・Login and transfer function

This app asks information access permission to enable features below.

The permission can be changed on the device settings.
Please change the settings depends on your use.


■Contact information
To create a QR Code® for contact information
(The permission could be disallowed if you do not need the function).

■GPS Information
To create map QR Code® and connect to QRQR W-Fi.
The GPS information is only used inthe device and it is not sent to our servers.

■Access to photos
To read QR Code® inside pictures on the devices.

■Access to cameras
To read QR Code® on the phone

*QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC.
*DENSO WAVE INC. is a subsidiary of Denso Corporation.
*"QRQR" use QR decode engine developed by DENSO WAVE INC.

## Key features

- QR Code Reader
- Barcode Reader
- Create QR Codes
- Login and Data Transfer
- Read History
- Preview Websites

## Recent user reviews (10 of 73)

All indexed reviews: https://appshunter.io/ios/app/qrqr-qr-code-reader/id911719423/reviews.md

### 2/5 — 正常に読めない時がある

*2026-03-30*

同一のQRコードをAndroidとiPhoneで読ませるとAndroidは正常なサイト名で表示出来るのにiPhoneでは、サイト名の最後に変な文字が追加される。（カメラではOK)
ただし、10年ぐらい前のQRコード

### 3/5 — テキストになる

*2026-03-02*

たまにQRコードを読み取るとテキストになってしまう事象を解消してほしいです🙇‍♂️

### 4/5 — とても簡単

*2026-01-08*

Mac mini M4 あるいは M2 pro, macOS Tahoe 26.2とiPhone 15, iOS 26.2 をUSBケーブルでつなぎ，クルクルを開き，QRコードの「上空」で位置を微調整していたら，QRコードを自動的に捉えてSafari に画面が表示されました．
（もともとiPhoneとMacは同じApple IDで，iPhoneはデフォルトで連係カメラに設定されているので何の苦労も要りませんでした）

### 3/5 — 不要な通信を要求する

*2025-11-26*

QRを読み込むのには不要なはずの通信が必要で、通信ができないと使えない。通信環境が不安定な場所では使えないのが非常に不便。
QRの読み込み自体は圧倒的に速いので残念である。

### 1/5 — プライバシーポリシーが閲覧できません

*2025-08-04*

プライバシーポリシーのページに遷移すると404エラーが表示されます。

### 5/5 — 万博

*2025-04-18*

関西万博で一番役に立ちました。

### 5/5 — Mac mini  MacOSバージョン15.4（24E248）

*2025-04-09*

インストールして即使用できました。
カメラは手元にあるiPhoneがすぐつながり、使い勝手も申し分ありませんでした。

### 5/5 — Must Have

*2025-03-01, version 3.0.32*

App minimalista, leggera ed essenziale. Ottimo tool per la modifica, creazione e gestione dei QR Code, il tutto anche gratis! Consigliata

### 3/5 — 時が経ち改善要望点多め

*2024-12-31*

リリース当時は読み込みの速さがダントツで他人にも勧められていましたが、時代の変化や多様化によって痒いところが痒いままのところも。
以下はその一例です
ズームやマクロに対応していないのでピントが合わないところに弱い
ログイン用パスキーのような特殊なコードをそのままテキストとして拾ってしまいログインに進めない
iPadで画面の向きを非固定にしていると、アプリのフレームは画面に追従するのにカメラの映像が180度逆の像を映し出す挙動を示す

**Developer response:** アプリのダウンロードとレビュー、誠にありがとうございます。
大変お手数ですが、アプリ最新版にて解消されているかご確認いただけますと幸いです。
状況が改善しない場合は、アプリのお問い合わせフォームより詳細をお知らせください。
今後ともよろしくお願いいたします。

### 5/5 — すぐ使えました

*2024-08-29*

インストールして起動したらすぐ使えました！Mac（M3 Pro）の内蔵カメラに、本に記載してあるQRコードを写すとURLが出てくるので、それを押下すればブラウザが立ち上がってページが表示されます！難しいこと考える必要がなくて、使い方の説明なしでいけますよ！

## Frequently asked questions about QRQR

### What does the QRQR app do?

QRQR is a fast and efficient application designed to read various types of QR codes and barcodes. It can also generate custom QR codes for text, URLs, contacts, and map locations. The app offers features like previewing websites, managing scan history, and copying scanned content.

### What are the key features of QRQR?

Key features include fast QR code and barcode reading, support for specialized formats like FrameQR® and rMQR, the ability to create QR codes from various data types, a login function for data transfer between devices, and a comprehensive read history.

### Is QRQR free to use?

Yes, the QRQR app is free to use. It does not display advertisements and does not have in-app purchases, making it a completely free utility for scanning and creating QR codes.

### What devices is QRQR compatible with?

The app description does not explicitly state specific operating system versions or device requirements. However, it mentions that permissions can be changed in device settings, implying compatibility with standard Android and iOS devices that allow for such permission management.

### How can I use QRQR to create a QR code?

To create a QR code, navigate to the creation function within the app. You can then input information such as text, a URL, contact details, or a map location. The app will generate a QR code based on the provided data, which you can then save or share.

## Version history (last 5 releases)

### 3.0.37 — 2026-06-08

Fixed minor bugs

### 3.0.36 — 2026-04-27

- Fixed minor bugs

### 3.0.35 — 2026-02-10

The following code types are now supported:
- CODE128
- GS1_128
- DataMatrix
- ITF
- PDF417
- CODE39
- GS1_DATABAR
- AZTEC
- GS1_COMPOSITE
- CODE93
- NW7
- MAXICODE

### 3.0.34 — 2025-10-01

- Changed required minimum OS version
   Before : iOS 12.0 or above
   After: iOS 15.8 or above

### 3.0.33 — 2025-04-14

- Fixed minor bugs

## Apps similar to QRQR

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [QR & Barcode Reader・Scanner](https://appshunter.io/ios/app/qr-and-barcode-readerscanner/id788443692) | 4.6 (18) | Free | Productivity |
| [Easy QR Code Reader - Scanner](https://appshunter.io/ios/app/easy-qr-code-reader-scanner/id1422582034) | 4.5 (1,770) | Free | Productivity |
| [Qrafter: QR Code Reader](https://appshunter.io/ios/app/qrafter-qr-code-reader/id416098700) | 4.6 (3,988) | Free | Productivity |
| [QR Code Reader: Quick Scan](https://appshunter.io/ios/app/qr-code-reader-quick-scan/id1080558159) | 4.7 (160,135) | Free | Productivity |
| [QRCode Barcode](https://appshunter.io/ios/app/qrcode-barcode/id811899990) | 4.6 (796) | Free | Productivity |
| [QR Code Reader - Scanner Pro](https://appshunter.io/ios/app/qr-code-reader-scanner-pro/id6449042562) | 5.0 (3) | Free | Productivity |

## More apps by arara inc.

- [ARAPPLI - AR Application](https://appshunter.io/ios/app/arappli-ar-application/id408164307)
- [ARTourOcean](https://appshunter.io/ios/app/artourocean/id1284557703)
- [Shibuya Arrow Project](https://appshunter.io/ios/app/shibuya-arrow-project/id1455163516)

All apps by arara inc.: https://appshunter.io/developer/408164310

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*