Roland must make mobile apps, I think. But Xfer, Waves, Arturia, Spectrasonics, nothing there really. So while there are courses, and I am a Dutch Seasoned Sound Designer and componeren, these courses are riducule for m. For Logic there is Garageband, for Reason there is Figure, FL Studio has an own mobile version too.. But the quality of Sound is terrible. The interface well the iPad has got advantage of screen, but I think the iPhone Hardware since 7 plus is superior to even an normal laptop. 3 gigs of ram but 2269 MHz clockspeed quadcore bionic A10 chip, then with maybe 400 MHz from WiFi, and with 5G coming up, and this XPLUS iPhone yet will get 6,5 inch, coming closer and closer to professional music making. I have got a blue tooth midi-keyboard, controller and even smalle studio mixer. I really pray for more RAM, that is all I need, in this mobile device. If it could get to 8 GB within a few years..