Distance Interval Trainer
Health & Fitness
$0.99 · Designed for iPhone. Not verified for macOS.
Run or Bike Through the Finish Line!
Break free from boring timers — our app puts the focus on distance-based interval training (though timed intervals are available too).
Whether you’re training for 100m, 200m, or even 1000m repeats, simply set your sprint/walk/bike distance and rest distance — we’ll guide you with clear start and stop notifications so you can stay locked in on your workout.
Perfect for runners, cyclists, and walkers who want structured, goal-oriented sessions.
Seamlessly integrates with your music so you’ll never miss a cue — even mid-song.
Pro tip: Continued GPS use in the background may reduce battery life.
- This app’s overall rating was recently reset.
This is our biggest update yet, with new features on both iPhone and Apple Watch.
• Workout history: Every session is saved with its distance, time, pace, average speed and calories. All-time totals sit at the top of the list.
• Round-by-round splits: See each run and rest in a session, with your fastest round highlighted.
• Route maps: Outdoor sessions show your GPS route on a map, coloured by run and rest, with a marker where each round started.
• Workout summary: When you finish, you get a summary of the session with your map, totals and rounds.
• Indoor runs: Choose Indoor to train on a treadmill or indoor track. Distance is measured from your steps using Motion & Fitness, and you can correct it afterwards with your treadmill's reading.
• Live countdown: The iPhone and Watch both count down the distance or time left in each run and rest.
• Choose your coach's voice: Pick Flo, Shelley, Eddy or Rocko to call out "Run!" and "Rest!". Tap a voice in Settings to hear it. Cues mix with your music instead of stopping it.
• Kilometres or miles: Show totals, speed and pace in the unit you prefer. Interval distances stay in metres, like on a track.
• iPhone and Watch stay in sync: Your settings, history and routes are shared between your iPhone and Apple Watch.
• New languages: The app, including the voice cues, is now available in French, Spanish and German.
• A cleaner Settings screen with quick wheel pickers for rounds, distances and times.
• Improved GPS tracking and background reliability, plus many bug fixes.
The developer, Will Cuccaro, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Will Cuccaro
- Size
- 3.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 3 more
- English, French, German, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 Will Cuccaro
