Watchletic brings running, cycling, and swimming workouts from Athletica.ai to your Apple Watch or Wear OS watch.
Quickly pull in AI-crafted sessions from Athletica, then let Watchletic guide you through every interval right from your wrist.
Once you finish, Watchletic automatically exports the completed workout back to Athletica so your coaching insights stay up to date, along with daily recovery metrics like HRV, resting heart rate, and sleep duration from Apple Health or Health Connect.
Every workout is saved to Apple Health or Health Connect, and you can also export GPX, TCX, and FIT files.
Questions or ideas? Reach me at viktor@watchletic.com.
It's free to get started.

Build a workout from intervals, warmups, cooldowns, and recovery steps, then set the targets you want to follow.

Large type, clear colors, and flexible layouts keep your pace, heart rate, and next interval visible while you move.

Import running, cycling, and swimming workouts from Athletica, then export the completed session with HRV, resting heart rate, and sleep duration.
It's free to get started.
Connect Stryd for running power, a Bluetooth heart-rate monitor such as Polar H10, CORE for body temperature, or Tymewear VitalPro for breathing metrics. Watchletic also connects to compatible treadmills, NPE Runn, ActiveLook/ENGO glasses, cycling power meters, speed and cadence sensors, and smart trainers directly on both watch platforms. You can use these devices while following an imported workout.
Recorded fields depend on the device. Each training service decides which fields it displays after upload. See the Bluetooth device compatibility table for supported metrics.
Watchletic's core workout features are free. Join Watchletic Club to import scheduled workouts, import FIT files, and unlock advanced workout graphs. Your local price is shown before purchase. Feature availability can vary by platform and watch model.
| Free | Premium | |
|---|---|---|
| Running workouts | ✓ | ✓ |
| Cycling workouts | ✓ | ✓ |
| Swimming workouts | ✓ | ✓ |
| Walking workouts | ✓ | ✓ |
| Cross-country skiing workouts | ✓ | ✓ |
| Create custom structured workouts | ✓ | ✓ |
| Create custom workout templates | ✓ | ✓ |
| Create custom workout plans | ✓ | ✓ |
| Sync workouts with Apple Health or Health Connect Apple Watch + Wear OS | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Connect your watch to Bluetooth devices: Stryd foot pod, heart rate monitors, smart treadmills/Runn, CORE, Tymewear VitalPro, ActiveLook/ENGO glasses, cycling power meters, speed and cadence sensors, and smart trainers Apple Watch + Wear OS | ✓ | ✓ |
| Use Apple Watch Ultra action button to skip intervals or pause workout Apple Watch only | ✓ | ✓ |
| Open today's workout from a Tile or watch face complication Wear OS only | ✓ | ✓ |
| Optionally auto-pause runs and cycling | ✓ | ✓ |
| View post-workout stats | ✓ | ✓ |
| Animate your workouts | ✓ | ✓ |
| Export to Strava and Runalyze | ✓ | ✓ |
| Export to GPX, TCX, FIT files | ✓ | ✓ |
| Export to TrainingPeaks, Final Surge, TrainAsONE, Tredict, Smashrun, Tymewear (with a breathing sensor), and Runna (via Strava) | ✓ | ✓ |
| Import from Runna, Tymewear, TrainingPeaks, Final Surge, TrainAsONE, AI Endurance, Nolio, Runcoach, Trenara, Intervals.icu, Athletica, Tredict, StrideOn, Stryd, V.O2 | ✓ | |
| Import FIT files | ✓ | |
| Advanced graphs | ✓ |