TrainAsONE on Apple Watch

Watchletic is the perfect app for those looking to elevate their running game using TrainAsONE-generated workouts on their Apple Watch.

Experience seamless workout setup on your Apple Watch like never before.

With Watchletic, effortlessly sync your TrainAsONE-generated workout intervals directly to your Watch.

All workouts are conveniently saved to Apple Health, and you can export your data in all major formats, including back to TrainAsONE for further analysis.

For any feedback or suggestions, please don't hesitate to reach out to me at

Download Watchletic on the App Store

It's free!

Screenshot of both an iPhone and an Apple Watch showing creation of structured workouts

Custom structured workouts

Combine intervals, warmups, cooldowns, recovery, etc. in whatever way suits your training the best.

Screenshot of an Apple Watch showing active workout view

Easy to read UI

Carefully tested fonts, sizes and colors for easiest readability at a glance. No longer looking twice to see what your current pace is.

Screenshot of the TrainAsONE website and an Apple Watch a workout from the calendar

TrainAsONE integration

Seamlessly exchange structured workouts with TrainAsONE, allowing you to focus on your run without the burden of recalling every detail.

Download Watchletic on the App Store

It's free!


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  • Connect to Strava to allow direct export. No need for any other third-party apps!
  • Export to GPX, TCX and FIT workout files.
  • Run a specified distance or for a specified duration.
  • Create complex custom structured workouts with intervals, warmups, cooldowns, recovery, etc.
  • Import and export structured workouts to and from TrainingPeaks, Final Surge, TrainAsONE, AI Endurance and Runcoach!
  • Import .FIT files generated from a range of different services
  • Create custom workout templates
  • Create pacing splits with positive or negative splits with optional reference route for hill effort configuration
  • Stores workouts on Apple Health to allow integration with other apps seamlessly.
  • Easy to use UI, sets the most common settings for you to avoid unnecessary complexity.
  • Always-On display allows you to quickly glance at your watch.


While Watchletic offers a wide range of features at no cost, you can enhance your training experience by joining Watchletic Club. To see the differences between the free and premium offerings, take a look at the table below.

Head over to the App Store to check out the price in your local currency, but as a sneak peek, it's approximately the cost of a slice of pizza. Enjoy!

Running workouts✔️✔️
Cycling workouts✔️✔️
Swimming workouts✔️✔️
Walking workouts✔️✔️
Cross-country skiing workouts✔️✔️
Create custom structured workouts✔️✔️
Create custom workout templates✔️✔️
Create custom workout plans✔️✔️
Store workouts on Apple Health✔️✔️
Announcements for new intervals, current pace, etc.✔️✔️
Show heart rate zones when working out for all workout types✔️✔️
Setup custom layouts for showing live workout data✔️✔️
Setup pacing splits similar to Garmin's PacePro✔️✔️
Always-On display✔️✔️
Use Apple Watch Ultra action button to skip intervals or pause workout✔️✔️
Optionally auto-pause runs and cycling✔️✔️
View post-workout stats✔️✔️
Animate your workouts✔️✔️
Export to Strava✔️✔️
Export to GPX, TCX, FIT files✔️✔️
Export to TrainingPeaks, Final Surge, TrainAsONE✔️✔️
Import from TrainingPeaks, Final Surge, TrainAsONE, AI Endurance, Runcoach✔️
Import FIT files✔️