It is fairly OK in terms of the compatibility across Apple products - as always for the ecosystem. However, the way it works is totally poor - when the apps is closed (either by user or somehow killed by iOS) the airplay connection drops. In opposite, content played by chromecast seems to sustain individually, regardless of the apps status.
Even I am using iPhone and have an Apple computer at home, a chromecast hardware is installed and more frequently used than Airplay.
Do anyone else experience similar as me?
That’s because I believe Apple Music is the only service which will play through the AirPlay device with your iPhone being simply a remote. Every other service is simply cast from your phone (plays directly on your phone) so closing the app terminates the streaming. It’s definitely inferior to Chromecast and Spotify connect in the way this works but it’s just Apple’s closed ecosystem