Got this app to use with homemade trivia games. Works perfectly, and the kids LOVE IT. For anyone having problem I would suggest making sure you are all on the same WiFi. Once someone gets a call/text connection may be lost but the game host can easily restart. The buzzer options arent crazy loud but it doesnt really matter because whoever buzzed in first shows on the hosts device. If you dont want to ask friends to buy the app to be a part of the game you can easily gift it to them in order to assume the cost. Love this app and cant wait for more updates.
4merEyeSun about Game Buzzer! Connect