ScratchQuartets vs OneTouchVibrationTimer

Generate random barbershop quartets from a list of singers. Add all the singers you want on each voice and the app will choose one for each voice randomly. Yo can also add songs so the app can select a random song to be performed by the quartet. - What is the purpose of this app? The propose is to help large group of barbershop singers, like choruses, organize a fun competition called Scratch Quartets, that consist on choosing, randomly, a singer for each voice and hear them perform a song. - Who is the target audience? The target audience are barbershop choruses, but it can be used by any group of singers that want to perform a similar competition. - How does the app work? You add singers for each voice and add the songs that can be performed and the app choose the singers and the song to perform from those lists each time you tap on the new quartet button.

No sound.Vibrate to notify the end of the timer.Notification will be sent even when the screen is off or the application is closed. ●Set timer with one tap Once you set the interval timer you want, you can start it with one tap. ●Know when the timer ends No need to calculate the timer end time.When you set the timer, you will also know the end time. ●Works in the background Even when the screen is off, a notification will inform you of the end of the timer. ●Time interval can be changed You can set the interval as you like from the settings. -TermsOfService https://mizukami2005.github.io/one_touch_vibration_timer/Terms/en/index.html -PrivacyPolicy https://mizukami2005.github.io/one_touch_vibration_timer/PrivacyPolicy/en/index.html