Apple’s 2025 Wearables Unveiled: Hypertension Alerts, AI Translation, and More
Apple’s Big Bet on Health: Blood Pressure Alerts and Sleep Scores Apple’s newest watches mark a significant leap in personal health monitoring. The headline feature, hypertension notification, turns the Apple Watch into a passive blood pressure sentinel. Rather than measure absolute blood pressure values like a traditional cuff, the watch uses subtle signals from its optical heart-rate sensor to gauge how your blood vessels react with each heartbeat apple.com. Over a 30-day period, it applies a machine-learning algorithm (trained on data from over 100,000 people and validated in a 2,000-subject clinical study) to detect patterns indicative of chronically elevated blood
