Pawquet is a calm racquet room for tennis players who rotate frames and lose track of strings, tension, and court hours. Log a session in a few taps. Keep strings, grips, and dampeners with wear you can see. Share a setup card. Private by default. Sign in with Apple backup is optional. Free on iPhone. PH perk: comment your racquet + string, and I’ll reply with a setup you can enter in under a minute.