Apple's new Health Sensing System for Apple Watch Ultra 4 means more accurate and more frequent health metric tracking. It feels like the peak offering of a device before a necessary complete redesign ...

2.5-day battery life with always-on display Up to 45 hours of workout tracking in Max Extended mode Readiness score adjusts throughout the day Health and recovery metrics aren't locked behind a ...

The Apple Watch Ultra 4 arrives three years after the Ultra 2. Across those two generations, Apple added satellite connectivity, a larger display, new health sensors, and longer battery life. Are ...

I recently reviewed the M5 Max Mac Studio, and it’s a powerhouse. But there’s a higher-end version that’s even more powerful. It’s the M5 Ultra Mac Studio, and our German colleagues at Macwelt have a ...

New Health Sensing System with higher-frequency heart rate measurements. New Readiness score has potential. Excellent multiday battery life and faster charging. Too similar to the Series 12. No ...

The Apple Watch Ultra 4 introduces a range of noteworthy updates, focusing on enhanced performance, extended battery life, and advanced health tracking capabilities. While the design remains ...

The Apple Watch Ultra 4 is now available for pre-order, bringing a new health sensing system, more memory, and longer battery life over its predecessor. Here's everything that's new. Last year, the ...

Apple often includes a new chip with its latest Watch models, but most chip updates include only minor changes and minimal performance gains. And last year, Apple opted to stick with the same S10 from ...

I walked away from the Apple event worried the $799 Ultra 4 couldn't justify its price over the Series 12—until I realized its battery life might beat anything I've ever tested. I’m PCMag’s senior ...

Apple has released four Apple Watch Ultra models in four years, every one at $799: the original in 2022, Ultra 2 in 2023, Ultra 3 in 2025 and Ultra 4 this week. Across those generations the chip went ...

Apple Watch Ultra 4 costs $799, exactly what Apple Watch Ultra 3 cost when it launched in September 2025. For the same money you get an S11 chip in place of the S10, up to 50 hours of battery instead ...

Apple has revealed the latest version of its most premium smartwatch. As expected, the Apple Watch Ultra 4 isn't a major redesign, but it does come with some notable performance upgrades and new ...