Ralli
Tennis scores, right on your wrist.
A score-counting companion for tennis players.
On the court, all on your wrist
- Score, pick a format, and check results — entirely from Apple Watch
- Launch the app from your watch face with a complication
- At a glance on the Lock Screen and Dynamic Island


A match is a workout — logged automatically
- Seamlessly tied to a HealthKit workout session
- Calories, heart rate, and workout time tracked automatically
- Syncs with the Apple Fitness app


Replay every match on iPhone
- Set-by-set scores, kcal, and workout time in detail
- Your tennis days stacked on a calendar, automatically
- Monthly and lifetime stats


Play by your own rules
- Customizable set length: 4, 5, or 6 games
- No-ad, no-tie, and tiebreak support
- Start with the rules you actually play


See it in action
iPhone






Apple Watch




