Welcome to J-APP. J-APP is an iPhone App that creates a free marketplace of Jewish lectures, classes and documents. The application is free for both users and speakers. Rabbi’s, Rebitzens, Organizations and Teachers can upload their content free of charge allowing you, the user, to access video, audio, and text documents -all on your mobile device. J-APP allows us all to study wherever and whenever!! Follow the organization or person of your choice with immediate access to download their material directly to your mobile device as you travel in your car or by public transit, while you do house-work, exercise, or wait for an appointment – the list is endless. Truly keep the commandment to learn when we sit in our house, walk on the road, lie down, and arise up.