iChallenge - Tennis

Track your tennis game with iChallenge application. It automatically detects whether the tennis ball is IN or OUT.

iChallenge is your tennis game companion and the ultimate answer to In-Or-Out Calls.
Built specifically for tennis players, iChallenge enables precise line calling on any tennis court.
iChallenge uses your iPhone camera to track your game. When you can’t decide whether the ball was in or out, iChallenge will be the judge.

*** Important: you need to get a clear view on a court - place your phone on a tripod with mount or phone stand ***

Here’s how it works:

*COURT MAPPING*
App detects all the lines of any tennis court.

*MATCH RECORDING*
App records your game and keeps an eye on the ball.

*BALL TRACKING*
iChallenge tracks the ball’s trajectory to determine when it hits the court surface.

*IN-OR-OUT DETECTION*
Based on data gathered, your virtual umpire decides whether the ball was in or out.

iChallenge is suitable for both singles and doubles, allowing you to handle all line call discussions.