Free and simple interval timer, whether you're working on HIIT, Tabata, Circuit, Calisthenics, boxing, cycling, running or your preferred sort of fitness interval exercise training.

Features
• highly customizable Interval Timer
• visualized animated color coded background
• easily pause with one touch
• save your favorite workouts
• choose your favorite theme
• vibration & sound

If you run into issues or have suggestions please feel free to contact me at [email protected].