ShopSavvy is slickest barcode scanner you’ll find, and unlike some others, it’s not biased in favor of any particular retailer. Using your phone’s camera to scan barcodes, ShopSavvy serves up product information and reviews, and can tell you if there’s a better deal to be found online or in another nearby store. The app also shows the latest deals, coupons and promos, so you can be prepared before the shopping spree begins.
Link: ShopSavvy Barcode Scanner (Free)