Barcoo is a service allowing you to scan products in the supermarket to get information about this product. You can scan for example chocolate or any other barcode you find. It gives you information about the product, the best price, reviews, healthy-information, wikipedia-links and much more. The application is available for free and runs on all S60 3rd Edition and 5th Edition devices. Unfortunately, the application is available only in German but you can use it anyways. Head over to download the application. I really like the application how about you?