Functions
MeteoHealth is a wellness instrument: it tracks, shows and correlates — honestly, on your device. Every function below states which data it actually uses.
Weather ↔ symptom correlations
Rigorous statistics between local weather and your logged symptoms — with honest uncertainty, not magic.
Energy battery
An explainable daily energy score from sleep, HRV, heart rate, activity and the pressure delta.
Wellbeing forecast
On-device Core ML with personal rolling baselines estimates how coming days may feel.
Symptom & mood journal
Two-tap logging and a Year-in-Pixels overview of your months.
Sleep
Sleep debt, regularity and readiness from Apple Health sleep data.
Stress & HRV
An HRV-based 0–100 stress score and guided breathing practices.
Cycle & pregnancy
Menstrual cycle and pregnancy tracking alongside weather sensitivity.
Nutrition & hydration
Barcode scanner (Open Food Facts), voice input, calories — and a hydration goal that adapts to weather and activity.
Medications
Schedules, reminders, adherence and personal correlations with how you feel.
Heart rate by camera
Measure pulse with the iPhone camera (rPPG) when you have no Apple Watch.