Device Linking woes

[arlo]

Do you think you could incorporate syncing the metronomes of the devices?

The new iOS version 2023-09-10 released today has Settings > Tempo & Pitch > Follow MIDI Beat Clock. This will flash the tempo button or generate click sounds (depending on your other settings on this page) when receiving incoming beat clock messages. You can transmit MIDI between two iOS devices via Bluetooth if you click Allow Connections From Bluetooth Devices in the MIDI Status window on one device and Connect To A Bluetooth Device on the other device.