This is the beta build of v2.2.0 for you to try out. The app will install as a separate app and NOT overwrite your existing FlashCards app. ** What's New? Cards, new settings, updated interface, and a revamped underlying framework. All in preparation of v3.0. Sorry, v3.0 is still a bit aways, but this will wet your appetite! ** This will be a FREE upgrade for all paid customers once the official version hits the app catalog. Please report bugs to erupnu@gmail.com or use the in app feedback system. This version will expire on 4/15/2010.