Toach
Analyzes tennis swings from a smartphone camera and provides actionable corrections for the next swing.
Launch screenshots from Product Hunt, Jun 2026
Toach is a mobile app that uses AI to analyze tennis swings from a smartphone camera, providing actionable corrections like 'start the unit turn earlier' to improve the next swing. It targets amateur and recreational tennis players, as well as coaches, who want immediate feedback during practice. Unlike apps that focus on ball speed or line calls, Toach emphasizes biomechanical corrections and offers a free tier with optional pro features.
Key features
- AI swing analysis from smartphone camera
- Actionable corrections like 'start the unit turn earlier'
- Traffic-light feedback (green/amber/red) per swing
- Auto-follow replay with auto-crop and upscale
- NTRP-calibrated scoring system
- Progress tracking with EMA-smoothed trends
- Practice plan generation based on data
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ICP
- Consumers general
- Freelancers solopreneurs
- Educators institutions