Interval Timer

A simple Interval Timer. Easy to use, have a minimalistic interface with different color backgrounds for each stage, which allows you to put your phone far enough and still follow through.
Suitable for all kinds of activities, including:
- Interval Timer
- Stop Watch
- HIIT
- Tabata Timer
- Boot camp circuit workout training
- Cardio exercises
- Stretching
- Spinning
A simple Interval Timer app having the simplest interface that you can imagine.
It is built to do a single job and try to do it in a right way. No
complex setting, just open it set interval and start working out.
Build for the beginner as well as advance users.
Simple Interval Timer: Interval Timer Workout Timer HIIT is a free interval workout timer app for high-intensity interval training (HIIT).
It is more than a stopwatch or countdown clock.