TechApple Watch Ultra 4 is ready for the new Siri

Apple announced the rugged Apple Watch Ultra 4 at its “Surprise and shine” event. It brings a revised sensor for improved ECG and more accurate heart-rate readings, including checks every five seconds, while watchOS 27 will add the company’s smarter Siri, a redesigned app grid, health and fitness updates, and battery optimizations.

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TThe Verge★★☆☆☆2026-09-09 17:43Original