KDNCE

Run Smarter, Every Day

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

KDNCE is a running coach designed exclusively for Apple Watch and iPhone. No overwhelming dashboards. No social feeds. Just clean, science-backed training that adapts to how your body feels today. Your Apple Watch already tracks your heart rate, HRV, VO2 max, and sleep. KDNCE uses that data to build personalized training plans, adjust your paces in real time, and tell you when to push hard and when to rest. WHAT YOU GET • Adaptive training plans that respond to missed workouts, fatigue, and readiness • Real-time pace coaching with haptic alerts on your Watch • Live stamina gauge so you never bonk • Running dynamics — cadence, ground contact time, stride length • Daily readiness score from your sleep, HRV, and resting heart rate • Race predictions for 5K, 10K, Half Marathon, and Marathon • Training load balance to avoid overtraining and injury • Recovery time estimates after every workout • Energy score that tracks your body battery throughout the day • Smart taper plans for race day • Shoe mileage tracking with replacement alerts THE SCIENCE Built on the Jack Daniels VDOT model — the same system used by Olympic coaches to set training paces. Your zones, paces, and race predictions are derived from your actual VO2 max, not generic formulas. YOUR DATA STAYS YOURS No account required. No cloud. No tracking. Everything runs on-device using Apple HealthKit. Your health data never leaves your phone or watch. KDNCE Pro unlocks the full coaching suite including training load analysis, morning reports, performance condition, and smart taper planning. Terms of Use: https://kdnce.app/terms.html

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Karvonen HR zones with tested max-HR override. Route heatmap colors each workout by step compliance. Watch warms up GPS before you tap Start. Voice announcements hand off between Watch and iPhone. Overreaching detection stops flagging base builders. Plan adaptations no longer compound. kdnce.app/quickstart deep-links into the app.

Version 1.4.0

The developer, Bruno Filipe Goncalo Pereira, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness

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
  • Bruno Filipe Goncalo Pereira
Size
  • 6.2 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
  • Apple Watch
    Requires watchOS 26.0 or later.
Languages
  • English
Age Rating
9+
In-App Purchases
Yes
Copyright
  • © 2026 Bruno Pereira - KDNCE
  • Developer Website
  • Privacy Policy

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