Company SportUnity created these great apps:
GoSkate - Skate app, PingPongbaas, Kantinebaas, Boulesbaas, SKIWE, 4x4 Challenge, Game On!, 24Play, Woosh! - Badminton app, Pleintje, TRACX - The Event App, Mitja Marató Santa Pola, MYLAPS Conference, Hoops - Basketbal app, MoveOss, Schoolsport070, Sportplein Apeldoorn, YnBeweging, Scan & Go!, Blij van Sport, IPitup, 11StedenBattle, JCI Apeldoorn, and others..