For now Im happy with the Widex Magnify App for Android.
Using a Google Pixel, I no longer need the Com-Dex device. Thanks to ASHA (Audio Streaming for Hearing Aids)
Both hearing aids will easily pair with the smartphone via bluetooth and the Magnify App allows rough volume settings and has a simple equalizer and I can stream youtube and phone via bluetooth.
Its not a perfect solution, felt easier and clearer with Com-Dex and sometimes I need reconnects and the hearing aids keep saying “universal” again and again when using apps. I got a lot to learn for sure.
Im guess that CompassGPS’s modifications are far beyond these simple settings then and coudl improve a lot more here ?