Download QR & Barcode Scanner (com.gamma.scan) .apk 2.1.33 Android App. App has more than 100,000,000+ with average rating 4.6. Android App QR & Barcode Scanner has some requirements to install on your device - minimum free space: 6.5M, Android Version: 4.1 and up. Application was created in Tools Category, by Gamma Play Android Developer. If You want to install .apk files from chiliapk.com on your android device (Phone, Tablet, PC with Emulator), you should follow easy instruction, you need to allow downloading .apk files from unknown resources in settings, then you could download any .apk files from chiliapk.com, and install it on your Android OS Device.