【實用運動app】Jiu-Jitsu MatchTimer|最夯免費app-綠色工廠好玩App

The MatchTimer app is useful as an interval timer and scorekeeper for Brazilian Jiu-Jitsu matches. It is easy to use and free!

To add points/advantages/penalties simply swipe right, and swipe left to subtract. The buttons at the top are: Start, Pause, Reset, Overtime, and Options.

There are also settings that can be changed including: match length, overtime length, competitors' color markings, and sound to play when the match ends (6 home-made options to choose from!).