Anyone have any good and legit free cryptocurrency apps?

I like to use these type of apps when doing things that require me to wait (ex/ standing in line, waiting in the waiting room for a doctors appointment, etc). The ones I was using effectively went under and I can't seem to find any other good ones. Don't really have high standards. Just want ones that actually pay and don't have unreasonably high withdrawal rates (going concern).

Anyone have suggestions?