I rate it 1 star if it asks before I could possibly have even used it.

It would have to be a truly miraculous app that transforms my life for me to change a review.

If it asks after the 20th or so use, then it gets 5 stars because I obviously open it a bunch and regardless of my feelings, it’s obviously useful to me.

Bank and medical apps get an automatic 1 star because I don’t get a choice in using them and I want them always improving.