iPhone: The iPhone 6s and 6s Plus got a neat new photo shooting feature called Live Photos, that essentially makes a stop motion-style video. However, for whatever reason, you can't export those photos in a format that's useful. Live GIF gives you that power.
With Live GIF, you can export your Live Photos as a GIF or as a video so you can easily edit it and share it with other people. Just select the Live Photo, pick your format, and that's it. That's all it does, but it's a nice way to get add in a feature that was needed.
Live GIF ($2.99) [iTunes App Store]