A very simple interval timer engineered for Apple Watch
HIIT (Watch) is very simple HIIT timer app designed specifically for Apple Watch.
With easy setup, clean display, live heart rate, haptic feedback, workout summary and completely independent Apple Watch app experience, your interval workouts will undoubtedly be fun.
A simple interval timer for interval training workouts
You can set reps of exercises in conjunction with intervals. Setting both will help you pace yourself during intervals and exercise at your desired level of intensity. A beep sound is played at each next rep. You just need to keep up with the beeps.
Runs in the background and notifies you of transitions in a workout with nice sounds.