Hi pumpe 19,
Brian has indicated he would be disappointed if RoonSpeakers wasn’t released in November. I don’t know if that will include an iPad RoonSpeakers app or not. There is no iPad Core app and I have not heard of any plans for one. You can, of course, run headphones or Bluetooth speakers from the Core or any other endpoint that can run them, but (at the moment) a Remote iPad will only control zones connected to the Core (that will also change with RoonSpeakers). It’s not yet clear whether the ChromeCast Audio could be an endpoint with RoonSpeakers or not, there was some discussion in this thread: