Barcode scanner applications are usually quite simple, and have one purpose. Still, some of these apps offer more than others, and then there’s the design aspect to consider, as not many of them pay ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

NOTE: This story was originally published May 13.PITTSBURGH -- Turning barcodes into bargains, just by swiping your smartphone? You can instantly compare prices at other stores and online vendors.