From bad to terrible
I was never happy with the user interface of this app, it tries to mimic the interface on the machine but never succeeded. The latest update is so bad I could no longer make the settings needed to cook a simple steak. How hard can it be to set a temperature and a timer? They make promises about getting back to me, I never hear from them. The making of a decent app is not in their comfort zone, and they are too cheap to hire someone that knows how to build a great app.