Doppler: Weather & Your Health app for iPhone and iPad

Doppler Health is like a weather app for your health. It tracks how the climate at your location affects how you feel, so you can be more active and healthy.

Doppler Health compares how you’re feeling at different times, places, and environments to correlate what might cause you to feel good or bad.

Answering a few questions every so often teaches Doppler Health how your health is impacted by 40+ environmental variables like humidity, barometric pressure, air quality, and temperature.

Doppler Health shares what its learned through your Doppler Index, which is like a personal health forecast. The Index is created using machine learning to compare your weather and your health.