I wasn't sure where to put this, but it is a controller of sorts I guess.

Has anybody used the LK - Live Controller app on the iPad to control Ableton Live? I think it is an updated version of what used to be called LivKontrol. However, now it has certain modes you unlock via in-app purchase and some reports suggests it works in a similar way to the Push in general, though not as tightly integrated obviously.

Anybody know anything about it or used it?