ProtoFit: Workout & HIIT timer is a workout timer and tracker app. With its custom exercise parameters, it is the most versatile workout timer suitable for any workout type, including tabata, HIIT, interval training and more.
Stopwatch timer and chronometer is a workout timer that helps the athlete to manage and control the time of his physical exercises. This timer app can be used not only one think like sports workout timer but any domain you want.
A simple timer for your workouts! No ads, free and open source!
* Create complex workouts easily
* Define your own exercises with custom durations and custom sets
* Text-to-Speech announcements
* Modern Material Design built with Flutter.