



Built for runners,
focused on cardio fitness
Built for runners,
focused on cardio fitness

Built for runners,
focused on cardio fitness


Accurate Heart Rate Zones Based on Your Performance
Do not guess if you’re overtraining or undertraining for optimal cardio performance. Control the workout load using accurate heart rate zones.

Accurate Heart Rate Zones Based on Your Performance
Do not guess if you’re overtraining or undertraining for optimal cardio performance. Control the workout load using accurate heart rate zones.


Most popular apps use inaccurate age-predicted formulas for HR zones
These formulas don't take into account your actual performance; it's just assumed that if you're 20, your cardio fitness will be better than someone who is 30.

Most popular apps use inaccurate age-predicted formulas for HR zones
These formulas don't take into account your actual performance; it's just assumed that if you're 20, your cardio fitness will be better than someone who is 30.


VO2 max classification based on the most recent studies

VO2 max classification based on the most recent studies


20+ performance metrics

20+ performance metrics


Interval training

Interval training


Best runs

Best runs

Designed to work with Apple Watch & Workouts
Designed to work with Apple Watch & Workouts
Designed to work with Apple Watch & Workouts
EverMax is designed to work with Apple Watch for the full experience. Without an Apple Watch, many core features will be unavailable.
EverMax is designed to work with Apple Watch for the full experience. Without an Apple Watch, many core features will be unavailable.



No monthly subscriptions
No monthly subscriptions
No monthly subscriptions
14 days trial. Then, one-time purchase. You own the app you bought.



Completely private
Completely private
Completely private
No accounts. No tracking. Works entirely on-device — no internet required.



