Keep track of a tennis score match while you playing.

It registers a tennis exercise in your fitbit app after you finish the match.

You can select a background color from the companion app if you don't like the default one.

You can create and manage a list of opponents, otherwise, "Opponent" is the default one.

It has two modes: Classic and Tiebreak (10 points and difference of 2)

It vibrates and notify you when to change sides.

Keep track of breakpoints and total breakpoints won.

Keep track of live calories, distance and active time playing.

It also has a history screen where you can see your last 3 recorded matches.