Affiliate Disclosure
If you buy through our links, we may get a commission. Read our ethics policy.

Apple Watch Ultra 3 could bring Messages via Satellite to your wrist

Apple Watch Ultra 2

Last updated

The next version of the Apple Watch Ultra could gain the ability to send text messages via a satellite connection, joining the iPhone in providing the off-grid feature to consumers.

Apple already has a number of satellite-based services for communications when you're using an iPhone in a dead zone. Newer models of the iPhone have Emergency SOS via Satellite and Roadside Assistance via Satellite, as well as the ability to use Messages via Satellite.

While the Apple Watch doesn't offer satellite-based functionality at the moment, the next update to the Apple Watch Ultra could add Messages via Satellite. According to sources of Bloomberg, there are plans to include the feature in the Apple Watch Ultra 3 in 2025.

Under the plan, the Apple Watch Ultra will enable users to send messages while out of cellular and Wi-Fi range. This can be especially useful for Apple Watch Ultra users, who may use the rugged smartwatch while deep off-grid or at sea, and out of 5G range.

It's likely that, especially in some more hazardous pursuits, users may not necessarily have their iPhone with them. Having the feature on the Apple Watch could lead to more people leaving their iPhones at home base, instead of risking damage just to maintain communications.

Adding the feature would also make the Apple Watch Ultra the first major smartwatch to offer satellite communications.

The sources also say that the long-rumored blood pressure monitoring feature could finally arrive in 2025. However, along with glucose sensors, it's a feature that has been delayed in the past.

There were rumors that blood pressure could land in 2024, but the Apple Watch Series 10 arrived without it. Reports claimed the feature hadn't worked reliably enough for a public release, even when it's limited to just detecting hypertension.



11 Comments

tht 24 Years · 5674 comments

Great feature for the Watch Ultra.

I would like to understand the performance of the cell modem inside Watches too. Bandwidth? Bandwidth/Watt? Band support?

HiramAbif 5 Years · 10 comments

"This can be especially useful for Apple Watch Ultra users, who may use the rugged smartwatch while deep off-grid or at sea, and out of 5G range."


Considering that the Apple Watch series doesn't have 5G radios, that wouldn't really matter would it? 

tht 24 Years · 5674 comments

HiramAbif said:
"This can be especially useful for Apple Watch Ultra users, who may use the rugged smartwatch while deep off-grid or at sea, and out of 5G range."
Considering that the Apple Watch series doesn't have 5G radios, that wouldn't really matter would it? 

Along with the sat-com rumor, the 2025 Watches are rumored to come with 5G modems. Like the LTE ones in existing Watch, they would be lower performance 5G modems, typically used for smaller devices or low bandwidth devices.

2 Likes · 0 Dislikes
danox 12 Years · 3468 comments

That’s uncompetitive what's Apple doing :smile: 

Mork 9 Years · 26 comments

I’m waiting for the health monitoring which doesn’t need to be specific, rather an indication of my glucose is close to being out of range, my blood pressure as well, I have a cheap Chinese watch can do that, accuracy is close enough I can check with proper equipment, but can let me know when, something else I’m sure we would also like to see is  AI integrated crappmeter, imagine the watch buzzes once if what someone is telling you likely truthful, and twice for a blatant ’untruth’ and say three times if the same voice has lied multiple times.