The one app I find does help me is Sleep town. It's to help reduce smartphone use around bed time. When you start the app it starts constructing a building and if you disturb it, the building turns to rubble and if you don't finish the construction in time you also get rubble.
I didn't know about these things. It sounds a bit the same as forest, where you plant and grow trees while not using your phone. If it helps, it helps!
Thank you for writing this post, it made me reflect on my phone usage.
You're welcome. It's good to sometimes take a look at some of our habits.