Turns your ringer on and off at scheduled times Frustrated at getting calls or texts when you39;re trying to sleep Perhaps you don39;t want your phone to ring at work Well, RingMuter is an app for android mobile phones that lets you set the time of day you want your ringer to turn off and on at for every day of the week. Once it39;s set, there39;s nothing more to remember: Your ringer will be turned off and back on at the times you specify.features Set different on and off times for each day of the week Choose between silent or vibrate Automatically adjusts for a change in timezone Events are restored after a reboot