I did say connectivity/control is so much better on iPhone than Android. I didn’t mention sound quality, which, as other members have said, is the same. With Android, I found that because you can control the streaming volume via the HAs, the phone and the ConnectClip and the volume ratio between the HAs and the streaming is set by your audi in Genie 2, I was always juggling to get it right. Nightmare.
With the iPhone, streaming volume and radio stations can all be controlled from the lock screen independently of the HA surroundings volume setting. This is a real benefit. With a couple of taps from the iPhone lock screen I can adjust the radio or telephone call volume and mute my surroundings. Sheer bliss!!!