Our algorithms have been trained on hundreds of millions of data points, which helps us personalize your results by taking into account factors like your past measurements, nervous system type, time of day, and more.

Welltory’s researchers used big data technology to analyze millions of measurements taken by our users - the biggest collection of heart rate variability measurements in the world, enriched with people’s health & fitness data, information about their work and lifestyle, and results from clinical assessments.

This information enabled us to group people into different regulation types, customizing their algorithms and improving the accuracy of our analysis. The results have been tested against clinical assessments taken by our users, and have proven to correlate with depression, burnout, well-being, and overall health.