PowerChalk

Rated 3.55(11) — PowerChalk

PowerChalk lets you take phone or tablet video and play it in slow motion or freeze frame. While you analyze your sports video, you can telestrate (draw reference markup) and voiceover the clip creating a new analysis session video. This 'ChalkTalk...

Rated 2.97(29) — PowerChalk

Pitching coaches, put away the clicker. This application counts balls and strikes with the touch of the screen.This app tallies the percent of balls and strikes, the current streak (e.g. three straight balls) and the last ten pitches.Close out a pitcher..