Kalibra is built on applying the methods of physical sciences to health—quantifying and analysing health markers through precise diagnostic measurements, advanced data analysis methods, machine learning, and inferential statistics. Kalibra uses Apple Health integration to help you achieve a healthy balance between the physical, mental, and social aspects of your health by guiding your efforts towards where they are most needed.

For monthly subscriptions providing access to premium features, we are using the standard Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/