Interval Timer Alarm

Features Interval Timer Alarm

A simple interval timer free app with a one-line notes that repeats alarms and vibrations a specified number of times at fixed time intervals specified in minutes and seconds.
You can switch between two types of sounds and select the presence or absence of a seconds count sound.
Does not sleep during operation, does not operate on sleep screen / lock screen / background.
For practicing minute-by-minute time management such as Kraepelin tests and presentations.
For muscle training / exercise and management of elapsed time of talk time.