Spinnr.

Built for the way a match actually goes

• Every format you actually play

  Best of three or five. No-ad scoring, short sets to four, a ten-point super tiebreak in the decider — or skip sets entirely and play first to a target.

• Scored from your wrist

  One tap per point. Spinnr works out games, sets and tiebreaks so you never have to reconstruct the score between serves.

• It counts as a workout

  Matches run as a real HealthKit workout, so heart rate and active calories land in the Health app next to everything else you do.

• Two watches, one match

  Share a join code and both players score the same match. Points reconcile in order over iCloud, so the score agrees even if one watch drops out.

• Picks up where you stopped

  Rain, a long changeover, a flat battery — unfinished matches are saved and waiting when you come back.

• A history worth keeping

  Every completed match keeps its score line, duration, average heart rate and calories burned.

On the wrist

Spinnr is a watch app first. Nothing about scoring a match should require reaching for a phone.