Score a squash match using PAR rules, and optionally beam the scoreboard in real-time to a bluetooth enabled android tablet (or a larger HDMI monitor with an android stick).

Download both apps:-
> JG Squash Score Board (1/2) - developed for the ref scoring the matches (on a ~ 5" phone)
> JG Squash Score Board (2/2) - developed for the spectators watching (on a ~10" tablet) or a larger HDMI monitor with an android stick.