# QRQR - QR Code® Reader

Android app · by arara · Productivity

QRQR - QR Code® Reader has 2,261,062 installs (+0.4% in 30 days), rated 3.9 from 5,501 ratings, \#1,153 of 174,854 in Productivity.

## Figures

- Installs: 2,261,062
- Rating: 3.9 · 5,501 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +3,367 (+0.1%) (+7,882 over 16.4 days)
- 30-day growth in installs: +9,199 (+0.4%)
- Rank: #34,613 of 2,768,650 by installs on Android
- Rank: #1,153 of 174,854 in Productivity

## Reviews

- Ratings by stars: 5★ 65% · 4★ 8% · 3★ 3% · 2★ 4% · 1★ 19% (5,362 ratings)

## Description

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.

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Source: https://storetally.com/googleplay/com.arara.q  
As of 2026-10-21, from the StoreTally census.