PowerChalk - 10 Second Telestrator

The PowerChalk - 10 Second Telestrator allows you to analyze sports video clips taken with your iPhone or iPad. Clips can be selected...

By PowerChalk | Added May 31, 2015


PowerChalk lets you take phone or tablet video and play it in slow motion or freeze frame. While you analyze your sports video, you...

By PowerChalk | Added February 26, 2015

PowerChalk Pitch Counter

Pitching coaches, put away the clicker. This application counts balls and strikes with the touch of the screen. Accumulating pitch...

By PowerChalk | Added March 19, 2011