CausticLive Push Style (video)

Video description:

"A demonstration of the up coming Caustic Live real time play/sequencer for .caustic files loaded into Single Cell Software's Caustic App. This shows the Push like pad sequencer. Still prototype but working good."

Also worth noting from the comments on YouTube:

"Yes, it is meant for Android. :) I develop on Windows for speed, but it could even potentially end up on Mac and iOS eventually. So to reiterate, the target IS Android."

Via Musical Android.