SpeedQuizzing Virtual Buzzer Plus is a free Android application that lets you turn your Android phone into a quiz buzzer or response device for use at a SpeedQuizzing event. It is designed to be used only when connected to the SpeedQuizzing system over Wi-Fi.

The app is a great way to participate in quiz games and events. It allows players to use their touch screen phones as quiz buzzers, and by connecting over Wi-Fi, many devices can join and play this TV gameshow-style quiz game. This app is a must-have for anyone who loves quiz games and wants to enjoy them on their Android smartphone.