Last year I asked Andrej of Naviter whether there would be an iOs version of Oudie Liverpool and he said no. There was a specific reason. Sorry, I cannot remember why that was going to be much more difficult for them than an Android version. I think it may have been due to a different Bluetooth implementation.

I changed from my iPhone 5 to a Galaxy S6 and am pretty happy. I believe my Oudie IGC is pretty much the same device as a Nano3 except for the screen size.