Stamio How it works
How it works
Every number in Stamio is calculated on your iPhone and your watch, from your Apple Watch's measurements. Here, topic by topic, is where the numbers come from and what you can set.
Every page answers the same questions
- What is measured
- How it's calculated
- When it changes
- What can throw it off
- What you can set
When you wake up
- ReadinessFreeYour morning green lightA score out of 100 that combines your night, your recovery, your HRV, your load, your previous nights and your stress.Read the page →
- Night and dayFreeSleep, HRV, resting HR, energyA sleep score built on your watch's sleep stages, tonight's need, HRV and resting HR compared with your usual, energy and stress.Read the page →
Your fitness
- VO2 maxFreeYour aerobic capacity, run after runYour pace compared with your heart rate, on every outdoor run. The trend matters more than any single run.Read the page →
- Load, status and recoveryPartly freeImproving, maintaining or overdoing it?The load of each workout, your 7-day load compared with your usual, your training status and your recovery time.Read the page →
- Race predictions and thresholdProYour possible times and your key pacesYour times from the 5K to the marathon, based on your VO2 max and your best efforts, and your threshold in heart rate and pace.Read the page →
Your training
- The plan that adaptsPartly freeFrom your first step to the marathon7 programs, a key workout that progresses, the Monday adjustment, "Adjust my week", a review of every workout, and comebacks.Read the page →
- Race strategyProYour pace, mile by mileThe pace for each mile based on the hills and your target time, then the live gap on your watch.Read the page →
During and after your run
- Maps and navigationPartly freeThe map on your wrist, the voice in your earGPX, FIT or Strava routes, maps downloaded to your watch, turns announced by voice, off-route alerts.Read the page →
- Guided workouts and builderFreeYour workouts, step by step, on your wristThe current step, the pace gauge and a voice, even without your iPhone. Plus the builder for your own workouts, or ones from a coach or a club.Read the page →
- Workout analysisPartly freeWhat each workout did for youAerobic and anaerobic effect, steps found automatically, a colored map, best efforts, running form, notes and trials.Read the page →
- Screens, buttons, rain and batteryFreeYour watch, set up your wayA set of screens per activity, 1 to 6 fields out of 59, the rain lock, the buttons, Low power mode.Read the page →
Estimates for wellness and training, not a medical device. If you have any doubt about your health, talk to a doctor.