What AI says about TennisKeeper

TennisKeeper turns your Apple Watch into a swing sensor for tennis, padel, pickleball, squash, racquetball, badminton, and table tennis, letting you start, pause, and log activities while tracking steps, distance, heart rate, and calories. It analyzes swing motion in 3D, showing swing path, angles, speed, and contact point, and provides insights such as longest rally, average shots per minute, and head-to-head statistics. The app syncs data across iPhone, iPad, and Apple Watch via iCloud, and offers Live Match Point tracking, league/team management, equipment tracking, intelligent alerts, social sharing, and a community leaderboard.