The Samsung Galaxy Watch 7 Ultra recognises and tracks a wide range of health data, including:

- Heart rate monitoring: real-time readings and alerts for abnormally high or low heart rates, as well as detection of irregular heart rhythms that could indicate atrial fibrillation (AFib).
- Electrocardiogram (ECG): A detailed analysis of heart health through ECG measurements.
- Sleep apnoea detection: An FDA-approved function that analyses potential signs of moderate to severe sleep apnoea after two nights of sleep data.
- Body Composition: Body composition measurement using the BioActive Sensor, which performs bioimpedance-based measurements.
- Blood pressure monitoring: CE-marked blood pressure measurement in the EU, although this may not be available in all regions.
- Advanced Glycation End Products (AGEs) Index: An indicator of metabolic health and biological age, measured during sleep.
- Physical activity monitoring: Tracking of over 100 workouts and creation of training routines as well as automatic detection of walks and runs.
- Stress levels and blood oxygen levels: More accurate measurements of these values thanks to the improved BioActive sensors.

These functions enable comprehensive and detailed monitoring of health and well-being.