Tabata Stopwatch Pro is loaded with beeps that help identify what part of a workout you are in, interval beeps for example tell you when a new interval has started.
The Apple Health app is supported and the Tabata app will write your Tabata workout times, calorie burned estimates and heart rates (needs a chest strap heart rate monitor and Pro purchase) after each workout.
Tabata Stopwatch Pro is a universal (both iPhone and iPad) feature packed interval timer for people who follow the Tabata training method.
Tabata Stopwatch Pro also has voice support that announces intervals to further help you focus on your workout.
Try it with your Tabata, HIIT, kettlebells, bodyweight exercises, interval running, sprints, and other workouts.