What are some alternatives?
When comparing Barcode Box and Obsqr, you can also consider the following products
QR BARCODE SCANNER - QR barcode scanner is the fastest and most user-friendly for scanning barcode.
Barcode Scanner - Barcode Scanner for Android
ZBar bar code reader - ZBar bar code reader
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.
Scan QR Code Reader - Scan is the most straightforward QR Code scanner available for iPhone and Android.