iHIIT: Flexible Interval Timer

iHIIT is a straightforward interval timer with clear main display and flexible editor allowing you to program your interval training in seconds.

Features:

- Quickly create your own timers of any complexity;
- Combine rounds and intervals and nest them to any depth;
- Clear display with current interval countdown ticker and two rings for current interval and the entire timer on any device, in any orientation;
- Configurable count-in signal before next interval;
- The name of each interval is read out loud at the beginning;
- Check out configurable options in the app's section in Settings app.