Apps

BreakPoint

On-device tennis analysis for iPhone — line calls, score tracking, and swing stats from a single camera. Honest-data rule: no number is shown unless it can be trusted. Submitted to the App Store, awaiting review.

iOSSwiftTennisComputer VisionOn-Device

BreakPoint is a tennis analysis app for iPhone. Point a phone at the court and it calls lines, keeps score, and tracks swing statistics — all processed on the device, with no video uploaded anywhere.

Features

  • Line-call judgement, live score tracking, and swing statistics from a single phone camera
  • Solo practice mode for drilling without a partner
  • Honest-data rule: an untrustworthy number is worse than none, so metrics are withheld whenever confidence is low
  • Native Swift, iPhone-only, iOS 17+; on-device inference, nothing leaves the phone

Status: version 1.0 has been submitted to the App Store and is awaiting review. Pro subscription (7-day trial): $5.99/month or $44.99/year.