
Apple Watch Ultra 3: Exploring the Game-Changing Satellite Features!
2025-09-16
Author: Daniel
Unlocking New Horizons: The Apple Watch Ultra 3
The future of smartwatches is here, and it’s reaching for the stars! The Apple Watch Ultra 3 is set to make waves as the second smartwatch ever to include satellite communications capabilities, following in the footsteps of the Garmin Fenix 8 Pro. This remarkable addition is just one of the many exciting upgrades packed into this device.
With a powerful S10 chip, a sleekly larger display, and a robust battery lasting up to an astonishing 42 hours, it’s clearly designed for those who crave adventure. Additionally, it adds support for 5G connectivity and introduces health features like hypertension monitoring and sleep tracking, set to launch with the Series 11.
Satellite SOS: A Lifesaver in Emergencies
I’ve had my hands on the Ultra 3, experimenting with its innovative satellite communications while simultaneously analyzing how it compares to the upcoming Pixel Watch 4. The satellite SOS feature is a game changer; you can initiate it from the Control Center or as a custom complication on your watch face. Sending messages, sharing locations, or contacting emergency services is just a tap away—though keep in mind that two of these features require a paid cellular plan.
A significant safety feature activates automatically when you're offline, suggesting satellite connectivity. My firsthand experience allowed me to explore how this process mirrors that of the iPhone 14, providing a seamless user experience.
A Close Look at Emergency SOS via Satellite
Emergency calls via the Ultra 3 work by first directing you to dial your local emergency number—like 911 in the US—but if that fails, the satellite SOS kicks in. Apple showcased this feature during a recent demo, simulating a call routed to their emergency response unit.
Once you choose the Emergency SOS option, the watch displays guidelines that instruct you to find open sky and warns that transmission will be slower than cellular. Users can answer crucial questions to inform rescuers about their situation and surroundings, all displayed clearly on the watch’s larger screen.
After sending the emergency message—a process that took about a minute and a half—a confirmation appeared, ensuring that help was on the way.
Texting and Sharing Your Location via Satellite
Besides emergencies, the satellite capability allows you to send messages or share your location when you’re off-grid. The Find My app enables users to share their location every 15 minutes with pre-selected contacts, while the Messages app lets you keep in touch without any cellular signal.
Adding Satellite as a watch face complication makes access quick and straightforward. While I haven't had the perfect conditions to test messaging through satellites yet, I'm gearing up for an upstate adventure that will be ideal for this functionality.
Comparing the Apple Watch Ultra 3 with the Pixel Watch 4
The Ultra 3's satellite features stand alongside Google’s Pixel Watch 4, which also includes two years of free Satellite SOS service. However, unlike Apple, Google’s feature is currently limited to LTE models and only available in the contiguous US.
A key difference is the user experience; the Pixel Watch offers a 'check replies' button, which helps re-establish a connection with emergency services, enhancing ease of use during stressful moments.
Impressions and Innovations of the Apple Watch Ultra 3
As my review of the Ultra 3 continues, I’m impressed by its refined design; the display is larger yet slimmer thanks to the reduced bezels. The LTPO 3 panel provides an improved always-on mode, making readability effortless at all angles.
Weighing in lightly, the Ultra 3 feels comfortable regardless of my long-sleeved wardrobe. I’ve thoroughly enjoyed navigating its 49mm screen. Plus, the included features like 5G support and sleep tracking ensure it’s not just an adventure companion but also a valuable health tool.
Stay tuned for my full review to uncover the full depth and usability of the Apple Watch Ultra 3, which is available for pre-order now and will hit shelves on September 19. The future of smartwatches has arrived, and it’s nothing short of stellar!