First, I couldn’t connect it to any of my iOS synths, then I could, then I couldn’t get it to connect to a synth in AUM, then I could (but it doesn’t have AUM support so you can’t see it but you can connect by using ‘AUM’ Destination). Can’t get it to show up yet in Cubasis, Nanostudio, apeMatrix, - don’t know about GarageBand. I presume it has midi record because of the controls, but they don’t seem to work.
There is much more information they need to provide upfront from my point of view. They should of put it on TestFlight as a beta and work with the feedback there. I’ll be checking and testing it various apps ( I got it to work with the Midi Rotator app ?!).