Samsung Health Update: How New Metrics Will Help Detect Diseases

The Samsung Health update, announced ahead of the Galaxy Watch 9 launch, promises to make the app smarter. The key innovation is the Vitals panel, which will monitor five overnight metrics: heart rate, heart rate variability (HRV), respiratory rate, skin temperature, and blood oxygen levels. The data will be compared against the user’s baseline to detect deviations that may indicate potential health issues.

An Android Authority author notes that the current version of Samsung Health already collects the necessary data but fails to interpret it correctly. For example, during illness, the app recorded changes in HRV, temperature, and sleep duration but instead of recommending rest, it suggested meditation or reminded users to complete daily activities. The new Vitals panel aims to address this shortcoming, helping users detect early signs of illness.

Developers emphasize that the system will account for individual physiological differences. This is particularly important for people with chronic conditions, who often receive inadequate recommendations from current algorithms. Samsung also plans to introduce a physical activity index in the future, comparing user metrics with others, though experts question its usefulness without considering individual limitations.