Our favorite barcode scanners for iPhone and Android When you’re at a store and can’t find a price, what do you do? Why not just pull out your camera-enabled smart­phone and get the price and other infor­ma­tion instantly? We’ve com­piled a list of a few awe­some appli­ca­tions that will get you the infor­ma­tion you need. iPhone Scan­ners: Shop­Savvy —...