midimittr is a simple utility to deliver the experience of low-latency MIDI over Bluetooth LE to CoreMIDI compatible iOS-Synths and applications as well as MIDI over USB*. To achieve this, midimittr is routing the virtual ports of supported applications to Bluetooth and/or the USB Ports. If your favourite application was working with MIDI over WiFi in the past, it will most likely work with midimittr.
Bluetooth over MIDI is supported in iOS 8+ and a feature of OS X Yosemite 10.10+.
For more information please check out the support page.
*For MIDI over USB please download the tool from the support page.