MIDISpy app for iPhone and iPad
MIDISpy - MIDI Monitor
A handy little utility for monitoring MIDI connectivity.
Overview:
- Standalone and AUv3 support
- Basic Filters for Note, Control Change, Clock and SysEx messages
Connectivity:
- Inter-App MIDI
- USB MIDI
- Bluetooth MIDI
- Network MIDI
- AUv3
Requirements:
- iOS9+