Apple's Revamped Health App Calculates 'Health Age' and Readiness Score with AI

It's a comprehensive update to the iPhone Health app that uses Apple Intelligence to analyze health data and compute metrics like health age and readiness score.

It analyzes data such as resting heart rate, activity levels, sleep quality, and other vital signs using on-device machine learning models.

Yes, the update is available globally via iOS 26, but some features may depend on local health services availability.

It can be useful for those interested in preventive health, but it's advisable to consult a doctor before relying on any health indicators.