Interval Trainr

Build custom walk, jog, run, and sprint intervals, train with clear audio cues, and keep your music or podcasts playing while you work out.

Build your workout. Set your pace. Train your way.

Interval Trainr makes structured interval training simple. Create reusable workouts using Walk, Jog, Run, Sprint, or your own custom exercises, then let Interval Trainr guide you through each interval.

Build a training session by adding exercises in any order and setting the duration of each interval. When you’re ready to train, a clear countdown keeps you focused on the current interval and lets you know when it’s time to move on.

Keep your music playing Listen to Apple Music, Spotify, podcasts, or audio from your favorite apps while you train. Interval Trainr provides brief audio cues at interval transitions without taking over your listening experience.

Make your workouts your own

• Create unlimited reusable training sessions
• Combine Walk, Jog, Run, and Sprint intervals
• Add your own exercises with custom icons or emoji
• Set interval durations using hours, minutes, and seconds
• See your current interval, upcoming exercise, and training progress
• Pause, resume, or stop a workout
• Enable optional encouragement during training
• Celebrate when you complete your workout

Private by design No account. No ads. No tracking. Your training sessions, exercises, settings, and preferences stay on your device.

Whether you’re building a walk/run routine, sprint workout, recovery session, or your own interval program, Interval Trainr gives you a simple way to create it and keep moving.