What are some alternatives?
When comparing MKH Barcode Reader and QuickMark, you can also consider the following products
Barcode Scanner - Barcode Scanner for Android
bcWebCam - Scan barcodes and QR Codes with your computer web cam
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
Obsqr - obsqr is an open-source, fast and lightweight QR scanner for Android.
ZBar bar code reader - ZBar bar code reader
ShopSavvy - Shopsavvy title.