Hack Motion Pro

Version 2 Huge discount. 
For players and coaches who want all the wrist data and tour data for both hands in the ultimate feature package.
The Pro version provides additional features for in-depth analysis and is meant for coaches. It contains additional metrics like radial/ulnar deviation and rotation.
The Pro version contains detailed graphs with wrist motion data throughout the swing, 3D replays, player profiles, benchmark mode for comparing swings, Windows software version.
Detailed wrist angle data at every moment of the swing.
Real-time audio feedback for accelerated learning.