Free to download. Premium, a one-time purchase, unlocks the Apple Watch app (try 3 runs free), Indoor runs and your full history.
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.
Such a great app. Does exactly what it says, tracks distance accurately, and is only $.99. Can't beat that.
Introducing Coach: voice coaching for your intervals.
• Coach, a one-time purchase: halfway and final-stretch cues, your time for each round, a pace check against your target pace, a spoken session summary, heart rate cues and a heart rate limit with Apple Watch, and encouragement.
• Saved workouts: build pyramids and ladders, or start from templates like Yasso 800s, Mile Repeats and Run-Walk for Beginners.
• Warm-up and cool-down, and rounds that repeat until a total distance.
• Track mode: tap at the line on an outdoor or indoor track, with automatic lap counting after your first laps.
• Apple Watch: choose how strongly it taps your wrist, live heart rate, and Action button support on Apple Watch Ultra.
• Round count cues (“Round 4 of 8”, “Last one”) are now free for everyone.
• Fills the full screen on iPhone Duo.
Version 671.0
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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Will Cuccaro
Size
5 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.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.