Apple has officially announced the Apple Watch Ultra 3, introducing several incremental updates while maintaining much of the design and feature set familiar to Ultra model owners. The new model is aimed at users seeking enhanced durability, outdoor-focused features, and powerful health tracking—all delivered in a neutral, understated style.

Apple Watch Ultra 3: What’s New

The Apple Watch Ultra 3 retains the robust titanium build of its predecessors and keeps the large 49mm size, but it brings some practical updates. Notably, the Ultra 3 introduces satellite messaging for emergency communication and 5G connectivity.

There is a new AI-powered Workout Buddy and blood pressure tracking, plus an upgrade to watchOS 26. Battery life is extended to up to 42 hours, and the device features the latest Apple S11 chip for improved efficiency.

Comparison: Ultra 3 vs Ultra 2 vs Ultra 1

FeatureUltra 1Ultra 2Ultra 3
Launch Year202220232025
ChipsetS8S9S11
Display49mm LTPO OLED49mm LTPO OLED, brighterSlightly larger, energy-efficient OLED
BatteryUp to 36 hoursUp to 36 hoursUp to 42 hours
ConnectivityLTE/UMTS, GPS, Wi-FiLTE/UMTS, GPS, Wi-Fi5G, satellite messaging
Health FeaturesHR, ECG, SpO2, skin tempAll from Ultra 1 + improved GPSAdds blood pressure tracking, improved AI fitness coach
Price (USD)$799$799$799+

The Ultra 3 brings modest improvements over the Ultra 2, including a new chipset, enhanced battery life, satellite messaging, and blood pressure monitoring. In practical terms, previous Ultra users may find few pressing reasons to upgrade, but new buyers benefit from improved safety and health features.

Apple Watch Ultra 3 vs Samsung Galaxy Watch Ultra

FeatureApple Watch Ultra 3Galaxy Watch Ultra
DisplayRectangular, brighter LTPO OLEDCircular, Super AMOLED, 3000 nits
Chip & OSApple S11, watchOS 26Exynos, Wear OS
BatteryUp to 42 hours (590 mAh)80+ hours (at lower settings)
Health FeaturesECG, SpO2, HR, skin temp, blood pressure (notification-based)ECG, SpO2, HR, comprehensive metrics
Connectivity5G, satellite messagingLTE, Wi-Fi
BuildTitanium, 10ATM water resistanceTitanium, IP68, 10ATM

The Apple Watch Ultra 3 and the Galaxy Watch Ultra both offer advanced durability and a suite of health features. Apple provides new satellite messaging for emergencies and a familiar watchOS experience, while Samsung offers longer basic battery life and a different form factor with its bright display.

The Apple Watch Ultra 3 continues Apple’s trend of gradual improvement, focusing on improved connectivity and health monitoring for demanding users. While not a dramatic leap from Ultra 2 or 1, the Ultra 3’s enhancements target those who need the latest in safety and outdoor tech, while its main competition comes from Samsung’s Galaxy Watch Ultra with its own health and durability features.