TouchDAW free
Control surface emulation & MIDI tools.
CC faders on keyboard screen can be replaced by rotaries
Big Time screen can double-up as a recording light
Target API 31 (Android 12 / S). To stay compatible with some Android 12 enforcements the minimum API level had to be raised to 21 (Android 5, Lollipop)
See release notes on website for details and links to updated documentation