Great Idea, but useless

This app has a great design to it, and can do cool thing like moving the focus and exposure around manually. I cannot export videos or pictures with any consistency. It always says "export complete" even when it fails (which is 85% of the time), but when you go to your camera roll - nothing! Go back to Pris and the shot is gone! So, dont waste your time until the developer fixes it.

Lutron about Pris: A Unique Mobile Camera