QR コードリーダー / きゅーあーるこーど読み取り・生成
QR コードリーダー / きゅーあーるこーど読み取り・生成 Summary
QR コードリーダー / きゅーあーるこーど読み取り・生成 is a free, ad-supported iOS app in Productivity by dotColors LLC. Released in Jan 2014 (12 years ago). It has 166K ratings with a 4.51★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 556K monthly active users and generates around $10K+ monthly revenue (0% IAP / 100% ads). Store last updated Oct 30, 2026
SDK intelligence: AppGoblin detected 4 ad networks(e.g. Google), 2 development tools,and 1 analytics: product integrated into QR コードリーダー / きゅーあーるこーど読み取り・生成. View full SDK list →
QR コードリーダー / きゅーあーるこーど読み取り・生成 SDKs Summary
QR コードリーダー / きゅーあーるこーど読み取り・生成 was last scanned for SDKs on 2026-06-11. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
Google
Facebook
AdMob
Pangle
nanopb
Firebase4.51★
Ratings: 166K
Screenshots
App Description
The definitive QR code scanner app — ranked #1 among the most-used apps!
This is a reliable Japan-made app, developed in strict compliance with the usage guidelines (the terms for a non-exclusive trademark license) set by DENSO WAVE Incorporated, the trademark holder of QR Code.
* Non-exclusive trademark license agreement with DENSO WAVE Incorporated:
No. 4075066: Class 9
No. 6181403: Class 9, Class 35
No. 6181404: Class 9, Class 35
In recent updates, we've been actively adding new features to make the app even more convenient!
- Added support for iPhone Duo
- Added support for widgets, Control Center, and the Share Extension
- Added Yahoo! Shopping and Mercari to product barcode search
- You can now add history items to your favorites
[Just launch and point]
1. Scanning starts the moment you open the app!
2. Simply point your screen at a QR code!
Also fully equipped with scan history and a flashlight feature!
You can even read QR codes from images saved in your camera roll!
All features in this app are available for free!
[Feature list]
- Autofocus
- Tap the screen to adjust focus
- Support for "Sign in with a passkey" QR codes
- Support for Wi-Fi connection QR codes
- Scan history
- Flashlight feature
- Read QR codes from camera roll images
- Change the app icon
- Automatically detects which apps can be launched based on the scanned content
- Scan product barcodes to search for items on shopping sites
- QR code creation
- Widgets, Share Extension, and Control Center
If prompted for camera access on launch, please allow it.
If a camera launch error appears, go to "Settings" > "Privacy" > "Camera" on your iPhone and enable access for "QR Code."
[Supported barcodes]
Codabar, Code 39, Code 39 mod 43, Code 93, Code 128, EAN-8, EAN-13, GS1 DataBar, GS1 DataBar Expanded, GS1 DataBar Limited, Interleaved 2 of 5 (ITF), ITF14, UPC-E
Aztec, DataMatrix, Micro PDF417, Micro QR, PDF417, QR
* Featured in AppBank's "3 Free Apps People Actually Used [July 2018 Edition]" on 2018/08/02 and others
* Ranked #1 in AppBank's "[Updated Daily] Top 50 Most-Used Free Apps" on 2016/06/16 and others
* Ranked #1 in AppBank's "Weekly Ranking of the Top 50 Most-Used Free Apps" on 2016/06/16 and others
* Featured in many other media outlets
QR Code is a registered trademark of DENSO WAVE Incorporated.