Sol Robots has released Save Benjis+, an app that builds upon the company's previous App Store utility that had allowed users to compare product prices. The app works with the iPhoneĆs camera to help simplify the process by automatically scanning barcodes. It provides data on over 5 million items from hundreds of different stores, while allowing users to search for items by criteria such as product name, item number, author, actor or publisher, among others.