Too simple! No undo of last point. Useless for doubles. You can't undo the last tap. For doubles the names have to be entered IN THE SERVING ORDER before the match starts! How, as a spectator or even as umpire, can that be done before the start of the second game? During doubles, it wil only tell which team has serve but not which player. Won't keep track of who has to receive serve during doubles. Conclusion: too simple to be useful.
So simple, its useless Pro : Free Con: no undo, switch incorrectly serve, no stats
Works great. The only thing is that my son's high school's matches are one set to 8 games. Other than that, it's great!
Sometimes switches serving player but not bad aside from that.
Its relly supid dont get it and dont lisin to the other people