Check the Youtube channel for how-to videos and tips: http://www.youtube.com/MyPockit
My Italian puts everything you need to learn Italian in the palm of your hand.
Including:
Student Dictionary - A dictionary edited by native English speakers which adjusts example sentences to your level.
Verb conjugation tables and quizzes.
Basic and Conversational lessons.
Full grammar reference.
Songs - Covering all of the most common words.
TouchSay - Learn words visually by tapping on objects in various scenes.
Games - Have fun practicing your recognition speed and writing.
Also available in the OSX App store.