Sony has just released their official Crackle app for iOS devices, the app provides access to tons of movies and television shows that can be streamed to the iPhone, iPod touch and iPad via 3G cellular connection and WiFi networks.
It’s a US-only service, with a limited selection of content available to users from Canada, Australia and UK. Available movies and television shows include a selection from Sony Columbia Pictures and Sony Pictures Classics studios.
Download from here here