Very very bad
This app is not up to the level of what we are used today. Only one schedule and no clear way how to activate it or togo in manual mode. programming schedules is far from easy compared with my Netatmo thermostat. Inetgration in Google Home: no units visible and no interfacing style Newt or Netatmo. dissappointing, I payed a lot of bucks for a very low level solution.