QRQR - QR Code® Reader

Fast QR Code® Reader with technologies of DENSO WAVE INC.

arara · com.arara.q

4.7 out of 5 (3 ratings) 1M+ downloads v3.0.42 44.7 MB Android 9+ PEGI 3 · Everyone

Download APK 44.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.0.42 (134)
Updated: Aug 20, 2026 (2 months ago)
APK size: 44.7 MB
Requires: Android 9+ (API 28)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Productivity (app)
Listed since: Apr 14, 2021 (at least)
Permissions: 36 (5 sensitive)
Website: arappli.com/service/q
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

QRQR - QR Code® Reader is an app by arara in the Productivity category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.0.35, the APK grew from 38 MB to 44.7 MB and the minimum Android version rose from 7.0 to 9. It asks for 36 permissions, 5 of them sensitive, including precise location, camera and read contacts. It asks for the same permissions as version 3.0.41. The app can read the advertising ID that ad and analytics services use.

What's new in v3.0.42

Updated the app to meet the latest Android 16 requirements.

Description

From the listing uploaded by “appupdater”.

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.

Version history

5 versions are listed, going back to v3.0.35. New versions arrive here every few months. Since v3.0.39 it requires Android 9+.

v3.0.42 LATEST Aug 20, 2026 44.7 MB TRUSTED v3.0.41 Jun 9, 2026 44.7 MB TRUSTED v3.0.40 Apr 27, 2026 44.7 MB TRUSTED v3.0.39 Feb 12, 2026 44.7 MB TRUSTED v3.0.35 Dec 18, 2025 38 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 20, 2026.
Certificate issued to “arara inc.” This is the certificate of the Google Play version.
Same certificate as the 4 other versions checked

Store checks and file details

Developer signature verified Aug 20, 2026
Validated against Google Play Aug 20, 2026
Signed byO=arara inc.
Signing certificate (SHA-1)3F:83:C2:DC:40:D2:DF:DB:8B:7C:8D:8C:2A:0A:52:8B:3B:83:A9:7D
File MD5c577650be0436766f46f75d5f4a60a3e
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (36)

QRQR - QR Code® Reader requests 36 permissions, 5 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read contacts Sensitive android.permission.READ_CONTACTS
Advertising ID com.google.android.gms.permission.AD_ID
Badge read (custom) com.sec.android.provider.badge.permission.READ
Badge write (custom) com.sec.android.provider.badge.permission.WRITE
Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
Internal broadcast protection (app-defined) com.arara.q.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
Prevent the device from sleeping android.permission.WAKE_LOCK
Push messaging (app-defined) com.arara.q.permission.C2D_MESSAGE
Read app badge android.permission.READ_APP_BADGE
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Location android.hardware.location

QRQR - QR Code® Reader APK: questions and answers

Is there a version of QRQR - QR Code® Reader for older Android phones?

The current version needs Android 9 or later. Version 3.0.35 is the newest listed build that installs on Android 7.0 and later. Get version 3.0.35 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the QRQR - QR Code® Reader APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 4 other versions checked. After downloading, check that the file's MD5 is c577650be0436766f46f75d5f4a60a3e.