Apple released iTunes U 1.3.1 for the iPhone, iPad and iPod touch on Tuesday. The update for the iTunes U online course management app added a pull-to-refresh gesture for checking for course updates, and also fixed an issue related to updating course information.
iTunes U makes course updates easier with pull-to-refresh gesture
The version 1.3.1 update also fixed a problem that caused the app to crash when opening the Catalog, and improved Arabic, French, German, Greek, Italian, Russian, and Spanish support.
iTunes U 1.3.1 is free and is available at Apple's iTunes-based App Store.