Uncovered this app last week from the @scienceinc team and haven't been able to stop creating GIFs from my phone. It's incredibly fast to generate (via the camera) and quirky when you began adding copy to each form of media.
Something I noticed I did more of (than any other "social" app) was to push via iMessage to friends.
Hopefully we can get @aub (the creator) for an AMA!
Polywork