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GMZ Crossover Design
Stack Track'n Score
Apple Watch pickleball scoring —
Player · Referee · Stacking modes.
User Guide
More
What it does
Everything the game needs.
Nothing it doesn't.
🎯
Stacking Guidance
Recommended court positions shown at the start of every rally — for both teams, independently. The feature no other watch scorer has.
📍
Live Player Positioning
Players move automatically after every rally. Always know who stands where — even side, odd side, after side-outs.
🟡
Server Tracking
The yellow ball follows the server around the court. Server number shown inside it. No guessing who's up.
🏅
Six Game Formats
Doubles Side-Out, Doubles Rally (Provisional, Recreational, Fixed), Singles Side-Out, Singles Rally. Official and recreational.
🔭
Magnified Score
Tap the court to expand the score teardrops to full size — easy to read at a distance or in bright sunlight.
🧑‍⚖️
Referee Mode
Landscape court view for sideline use. Team swap, side or bottom Win button layout. Wear the watch on the inside of your wrist.