JamApp app for iPhone and iPad
4.8 (
2128 ratings )
Photo & Video
Entertainment
Developer: tomandandy2.0 LLC
Free
Current version: 1.1, last update: 7 years agoFirst release : 22 Oct 2014
App size: 8.96 Mb
This app lets people attending JAM (Joining All Motion) events participate by voting on recent performances and sharing photos and videos with each other and the big screens at the events.