QR scanner is made and published by RRT Developers. AppBrain is an independent app data site and isn't affiliated with RRT Developers. The app name, icon, screenshots and description belong to RRT Developers and are shown as published on Google Play.
AppBrain's verdict
EstablishedPoorly rated- Total installs
- 120 thousand
- Rating on Google Play
- 2.94
- 225 ratings
- Last updated
- August 18, 2025
QR scanner has 120 thousand installs. Users are critical: 2.9 stars from 225 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 14
- Play install range
- 100+ thousand
- Launched
- January 2018
Installs over time
QR scanner has been installed 120 thousand times. Over the past 30 days, it has been installed 14 times.
Rankings
Google Play top chartsGoogle Play Rankings for QR scanner
Competitors
Similar apps and more from RRT DevelopersAlternatives to QR scanner
More from RRT Developers
Releases
Updates seen on Google Play- Version
- 3.0.23
- Launched
- January 2018
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on QR scanner for Android
Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- 19
- App size
- 21.0 MB
- Needs Android
- 4.0.3+
- Content rating
- Everyone
Technologies used by QR scanner
About the app and developer
About QR scanner
QR scanner is a tools app developed by RRT Developers.
Install Statistics
QR scanner has been installed 120 thousand times. In the last 30 days, the app was installed 14 times.
User Ratings
QR scanner is rated 2.94 out of 5 stars. The rating is based on 230 ratings.
App Information
QR scanner is freely available from Google Play. The app size is 21.00 MB. The latest version available is 3.0.23. The last update was on August 18, 2025.
Technical Requirements
QR scanner requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2018.
App Performance Report
Get a detailed PDF report for QR scanner with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for RRT Developers
Frequently asked questions about QR scanner
Is QR scanner free?
Yes. QR scanner is free on Google Play.
Is QR scanner still available?
Yes. QR scanner is on Google Play, and the last update we saw was on August 18, 2025.
Does QR scanner contain ads?
Yes. Google Play lists QR scanner as containing ads.
What Android version does QR scanner require?
QR scanner runs on Android 4.0.3 and higher.
How large is QR scanner?
QR scanner is 21.00 MB.
Is QR scanner suitable for children?
Google Play rates the content of QR scanner as suitable for everyone.
How many times has QR scanner been installed?
Google Play lists 100,000+ installs for QR scanner.
How do people rate QR scanner?
QR scanner scores 2.94 out of 5 stars, from 225 ratings on Google Play.
Who made QR scanner?
QR scanner was developed by RRT Developers. It is listed in the tools category on Google Play.
What are the best alternatives to QR scanner?
People looking at QR scanner also look at these tools apps: QR scanner - Barcode reader, QR Code Reader : Barcode Scan, QR Code Scanner, QR Reader & Barcode Generator, QR & Barcode Scanner.
Store listing
By RRT Developers, from Google Play“A easy to use QR code scanner, scan fast and save your favorites!”
Description by RRT Developers Written by the developer, not by AppBrain. Click to read.
This QR code scanner it is extremely simple to use, just point your camera at the QR code you want to scan and in a matter of seconds you will get the encoded data within the code, the application does it all for you, so you do not need to press any button or adjust the camera, simply bring the camera closer and let the application do the rest.
It is able to read all types of QR codes that exist; url, contacts, text, wi fi, location, calendar, phones, text messages, etc. After scanning the code the application will give you the relevant options for each type of QR code, ie if the code is a url, the application will give you the option to open the url, if the QR code is a phone number, the application will give you the option to call that phone number, and so for each type of code.
This app doesn't use much space and it is simple and easy to use.
It can work on most android phones.
You can save your favorite codes to access them fast.
And the dark mode is excelent for night, so your eyes can rest.
Recent changes:
Performance improvements and bug fixes.