Interval Workout Fitness Timer

Interval Workout Fitness Timer is a focused interval timer optimized for training sessions. It supports both a simple preset timer and a customizable timer where you can edit exercise names and their order. Key features include a voice countdown, vibration alerts, and background operation so the timer keeps running when you switch apps or lock the screen.

In addition, the app offers a visual progress indicator showing remaining time as a percentage, and supports various workout styles—from strength to cardio and HIIT. Tailor the names and sequence of exercises to fit your routine and rely on reliable cues to stay on track.