The app reports that no headphones are connected, yet I can still listen to music and Bluetooth settings still show them as connected. Also there is no battery level indicator for the headphones. Needs some improvements.
No ability to see the battery life remaining seems a little weird. Doesn't recognise the nuraphones when the app has been suspended and the phones have been reconnected via Bluetooth. Can be fixed by closing the app entirely and opening it back up. Can't rename your profiles without redoing the calibration. Can't delete profiles.
Only improvement I can see, to keep it on par with the iOS app, is to add a "share hearing profile" button to the main screen of the app.
Best headphones I've ever used.
nuraphone firmware updates can now be installed using the Android app.