After 6 months really happy with the app
I installed it in September 2023 with a Buderus, a TC100 thermostat and Bosch radiator valves and I needed some time to get used to the app. I like the cost estimate. The app will report if there is a backend issue. It feels professional and provides a lot of information and control. I am very happy with it and the many updates improving the experience and stability.