My wife clicked to get Sketchup in App store thinking it was just a viewer, we are not sure if its now been bought even though she has not signed into trimble and does not have a trimble account. I cant remember the process when I bought mine. Can any one help to calm my wife down - 120$ apps are not something she can understand. I have the app of course but she is very worried she will be billed for something she doesnt want.
Check the settings on her device, choose Apple ID and see what subscriptions there are.
The Apple trial is seven days, after that, it automatically reverts to a subscription, so be sure to turn that off.