For players
Finally understand your game.
Upload a match and Core gives it back to you as a model of how you play — not a stat sheet you have to interpret on your own.
How it works
Film the match
Upload it
Meet your Twin
New · Live swing analysis
Core now watches you swing — live.
Prop up your phone, step back and swing. Core reads every swing as you make it: racket-head speed, which shot, and the one thing to fix next. It runs on your phone, and it's included with Starter and Pro.
Try it now01
How you actually play
Core writes the read: what your game runs on, where it costs you, and the one change that would move your results. Underneath it, the movement measures that back the claim — how much of the rally you spend on the T, and how readable your shot selection is.
02
What opponents do to you
Across every opponent you have faced, Core finds the pattern in how they play you, what tends to work against them, and the single zone the most points against you are finished from.
03
Your Core Card
Time played, T control, court coverage, shot accuracy and your Core Score on one shareable card — for a coach, a recruiter, or a group chat.
The same Twin, in your pocket
Core on iPhone renders the same model from the same data, so your rating never disagrees with itself depending on where you opened it.
Your next match is worth more than the score
Upload it and see what Core reads in it.