Apps like TouchOSC Mk1

Here are some great alternatives to TouchOSC Mk1 by Hexler LLC :
Circuit Control Console Essent
Circuit Control Console Essent
★3.3
TouchDAW Demo
TouchDAW Demo
★3.5
LK - Ableton & Midi Controller
LK - Ableton & Midi Controller
★3.7
TouchDAW
TouchDAW
★4.2
MuseLead Synthesizer
MuseLead Synthesizer
★4.6
Melodi MIDI Controller
Melodi MIDI Controller
★4.0
DJ Control
DJ Control
★3.5
Midi Commander
Midi Commander
★3.4
bismark bs-16i
bismark bs-16i
★3.5
MIDI Controller
MIDI Controller
★3.8
Synth
Synth
★4.3
Bluetooth MIDI Connect
Bluetooth MIDI Connect
★4.5
Stylusis
Stylusis
★4.3
Image-Line Remote
Image-Line Remote
★3.8
Jamm Pro: Produce and Perform
Jamm Pro: Produce and Perform
★3.9
USB Midi Visualizer
USB Midi Visualizer
★3.7