Buzzer >> Buzzer is an app that lets you play buzzer during quiz shows or other such events. We will soon make a 5 minute timer with workout music and 3 minute timer with relaxing music! Easy as 1,2,3,4,5,6,7,8,9,10 minute timer! Here the user has nine different buzzer sound available to choose from. Stopwatch >> Start the stopwatch app, create lap and find the time difference between two different laps. 1 Minute Countdown Timer Bomb The bomb will explode after 1 minute with a huge bang! Mr. Timer 215,381 views - Duration: 1:02. Pop Music Timer with Music for Classroom, School, Home, Event! 1 Minute Timer with Music for Kids! Timer >> Set timer by selecting … Buzzer - Stopwatch - Timer The buzzer is a three-in-one app, with a buzzer, stopwatch, and timer facility.