I'm curious but hesitant about full screen foldables. I've had my dual screen LG V60 for over 3 years now. I keep it in the dual screen case all the time and I use the 2nd screen daily. It's convenient to have the extra screen removable for repair/replace purposes and the mechanical gear is somewhat user accessible. I wish LG hadn't exited the mobile space.

Another vote for anylist. I also use Keep for general text notes and check lists.