What are some alternatives?
When comparing Obsqr and MKH Barcode Reader, you can also consider the following products
Barcode Scanner - Barcode Scanner for Android
QuickMark - QuickMark makes everything possible.
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
bcWebCam - Scan barcodes and QR Codes with your computer web cam
ZBar bar code reader - ZBar bar code reader
UPCDB - Find product information and offers by product UPC code.