Adaptive Training Plans
Periodized plans that adjust to your readiness, sleep, and goals. Quick Start a run anytime from your Watch — no phone needed.
Built for Apple Watch
KDNCE
/ˈkeɪ.dəns/ — cadence
Not just data — real coaching on your wrist
Most running apps show you numbers. KDNCE tells you what to do with them. Adaptive training plans, real-time pace coaching with haptic alerts, and race predictions — all powered by the Jack Daniels VDOT model and built natively for Apple Watch.
Features
A coach, not a dashboard
Other apps give you 200 data fields. KDNCE gives you one clear answer: what to run today and how to run it. Powered by sports science, not guesswork.
Real-Time Pace Coach
Live pace bar, haptic alerts when you drift off target, and a stamina gauge that factors in your morning energy. Your wrist keeps you honest.
Energy Score
Track your readiness with a daily energy score based on HRV, sleep, and recovery trends. Know when to push and when to rest.
Race Predictions (VDOT)
Get accurate race time estimates from 5K to marathon using the Jack Daniels VDOT model, calibrated to your real performance.
Training Load & Recovery
Monitor acute and chronic training load to optimize fitness gains while minimizing injury risk. Science-based periodization at its best.
Running Dynamics & Power
Dive deep into cadence, stride length, vertical oscillation, and running power metrics. Understand your form like never before.
Voice Coach
Spoken split announcements every kilometre — pace, average pace, heart rate zone, and elapsed time. Keep your eyes on the road, not your wrist.
Custom Workout Builder
Design your own interval sessions with warm-up, work, recovery, and cooldown steps. Set pace targets, durations, or distances — then run it from your Watch.
Strava Sync
Share your runs to Strava with one tap. Splits, heart rate, and workout type carry over automatically — so your community sees the full picture.
Smart Auto-Pause
KDNCE detects when you stop at lights or water stations and pauses automatically. No buttons, no inflated pace stats — just clean data.
How It Works
Three steps to better running
No complicated setup. Just wear your watch and let the science do the work.
1
Wear Your Watch
KDNCE reads your health data from Apple Watch — heart rate, HRV, VO2 max, and more — to build your runner profile.
2
Get Personalized Plans
Receive a training plan tailored to your current fitness and goals, with workouts that adapt as you improve.
3
Run Smarter
Follow real-time coaching on your wrist and track your progress with detailed analytics after every run.
Privacy
Your data stays yours
We believe your health data is deeply personal. KDNCE is built with privacy at its core — not as an afterthought.
On-Device Processing
All training intelligence — readiness scores, plan adaptation, pace coaching — runs entirely on your iPhone and Apple Watch. Nothing is sent to external servers.
No Tracking, No Ads
KDNCE has no analytics SDKs, no ad networks, no social graphs. We don't track you, profile you, or sell your data. Ever.
Transparent by Design
Read our privacy policy — one page, plain English, no fine print. We only access the HealthKit data needed to coach you, and nothing more.
Pricing
Start free, go further
Everything you need to get started, with Pro features for serious runners.
Free
$0
The essentials to start running smarter.
- Training plans & daily workouts
- All race predictions (5K–Marathon)
- Readiness score
- Real-time pace coaching
- Voice announcements
- Auto-pause
- Custom workout builder
- Strava sync
- Morning report & energy score
- Training load & recovery
- Advanced analytics & trends
Pro
$4.99/mo
The full coaching experience for every run.
- Everything in Free
- Custom workout builder
- Strava sync
- Morning report & energy score
- Training load & recovery
- Fitness & fatigue model
- VO2 max trends
- Workout quality scoring
- Workout analysis & charts
- Smart race taper
- Shoe tracking