What are some alternatives?
When comparing Scan QR Code Reader and Obsqr, you can also consider the following products
QR Droid - QR Droid Zapper
Barcode Scanner - Barcode Scanner for Android
QR BARCODE SCANNER - QR barcode scanner is the fastest and most user-friendly for scanning barcode.
QuickMark - QuickMark makes everything possible.
MKH Barcode Reader - This tool can be used to scan QR codes on your PC or tablet. Note: a webcam is required.
NeoReader - The NeoReader is a universal barcode scanning app that transforms your mobile phone into a barcode scanner, allowing access to mobile web content by scanning codes from virtually any medium