Features Runner Calculator
Offline running calculator with plenty of calculations:* pace calculation* hearth rate + TF max* IAAF, Mercier and Purdy tables and Czech performance classes* Split time planning* Prediction for other distances* Cadence calculations* VO2max prediction* BMI index* Body fat estimation* Cooper running and swimming tests* Anaerobic running test* Triathlon time planning* Running and expenses* Yasso marathon prediction* Basal metabolism calculation* Performance influence by ascent, weight, altitude, temperature and age
Weather Features
Get accurate weather forecasts and real-time updates.
Fitness Tracking
Track your workouts and monitor your health metrics.
Offline Mode
Use the app without an internet connection. Your data syncs when you're back online.
See the Runner Calculator in Action
Get the App Today
Available for Android 8.0 and above