Smart band or rings

I have been meaning to buy a tracker: whoop band or ultrahuman ring or any other company you guys can suggest. Which one is better and what are your feedbacks? I already have apple watch series 7 and i face two major issues with it: 1- I can’t track my sleep because I don’t like to wear the watch while I’m sleeping 2- I can’t really wear wrist support during heavy lifts because again the watch interferes.