Nov 21, 2009 - DealCatcher today announce TGI Black Friday for iPhone and iPod touch. Consumers now have a new mobile tool to save time and money while holiday shopping this Black Friday. The app allows users to browse over 8,000 deals from all the major retail store's Black Friday ads. Users can create a personal shopping list within the app to map out their Black Friday shopping. They can also use the app to compare prices with online stores and purchase select items online avoiding the crowds.