QR_RW

Shinichi Aokawa Productivity iPhoneiPadiPod touch

QR_RW is a free Productivity app for iPhone and iPad by Shinichi Aokawa. Rated 3.7/5 from 3 ratings. Requires iOS 15.6. Updated August 15, 2026.

Rating: 3.7; 3 ratings
Price: Free; on the App Store
Size: 4 MB; Age 4+
Updated: Aug 15; 2026 · v8.12

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Screenshots

About QR_RW

RW (Reader writer) of the QR code and bar code came out! Read instantly, easily QR code and bar code (CODE128) can be created. Readable by flashlight in the dark! [ Read ] QR, PDF417, Aztec, CODE128, CODE39, EAN13, EAN8, ITF14, UPC-E, Data Matrix CODE93, Interleaved2of5, MicroQR, MicroPDF417, GS1DataBar, GS1DataBar Limited, GS1DataBar Expanded [ Write ] QR, CODE128

What’s new

Version 8.12 · Updated August 15, 2026

Thank you for using "QR_RW". We have fixed bugs and improved performance so that you can use it more comfortably.

App privacy

The developer, Shinichi Aokawa, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

QR_RW is a free Productivity app for iPhone, iPad and iPod touch, developed by Shinichi Aokawa. It is rated 3.7 out of 5 from 3 ratings on the App Store, requires iOS 15.6 or later, is 4 MB to download and is available in 10 languages. It was first released on September 7, 2016 and last updated on August 15, 2026.

Category: Productivity
Rating: 3.7 / 5 (3 ratings)
Price: Free
Version: 8.12
Size: 4 MB
Requires: iOS 15.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, German, Italian, Japanese, Korean, Russian, Chinese and 2 more
Age rating: 4+
Released: September 7, 2016
Last updated: August 15, 2026
Developer: Shinichi Aokawa

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Alternatives to QR_RW

Looking for apps like QR_RW? Here are 6 similar apps on the App Store. The highest rated is OnDemand Services App (1.0/5), and 5 of the 6 are free to download.

QR_RW vs. alternatives
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QR_RW	3.7 / 5 (3 ratings)	Free	August 15, 2026
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