Your personal tennis learnings, right on your wrist
Your personal tennis learnings, right on your wrist. Racketeer uses advanced motion detection and machine learning to automatically track every stroke during your tennis sessions. **No phone needed on the court – just wear your Apple Watch on your dominant hand (the one holding racket).** REAL-TIME STROKE TRACKING • Automatic detection of forehands, backhands, and serves • Instant swing speed measurement in km/h • Topspin, flat, and slice classification • Haptic feedback confirms each stroke DETAILED SESSION ANALYTICS • Total stroke count with Forehand/Backhand breakdown • Session duration and heart rate tracking • Speed trends and stroke distribution • Syncs seamlessly to your iPhone DESIGNED FOR PLAYERS • Minimal, glanceable Watch interface • Battery-optimized dimmed display during play • Works in background – focus on your game • Saves workouts to Apple Health RACKET MANAGEMENT • Track multiple rackets and string setups • Associate sessions with specific equipment • Monitor string performance over time Whether you're drilling, rallying, or competing, Racketeer captures every swing so you can analyze and improve your game.
| InAppPurchase_Sequence | InAppPurchase_Name | InAppPurchase_Price | InAppPurchase_Currency | InAppPurchase_Region |
|---|---|---|---|---|
| 1 | InAppPurchase_DefaultItemName | ¥ 0 | CNY | 中国 |
| 2 | Share Stats | ¥ 22 | CNY | 中国 |
