After two years, Apple has provided the Apple Watch Ultra with an update. The 3rd generation has some improvements compared to the old generation with a new LTPO3 OLED widehoek display, S10 processor and satellite connectivity in an emergency.
The design of the Apple Watch Ultra 3rd generation has remained virtually unchanged. As a result, this new generation focuses primarily on internal improvements instead of large external innovations. We list the differences between the Apple Watch Ultra 3, Ultra 2 and Ultra 1 for you, so you immediately see what is new.
Differences Apple Watch Ultra 3 and Ultra 2
- More energy-efficient LTPO3 OLED Wide-angle display that is 40% brighter when you view it from a corner compared to LTPO2 OLED display for Ultra 2
- Larger usable screen (about 10% larger) by thinner edges at Ultra 3
- Always-on Display refreshing speed raised to 1 second (Ultra 3)
- Newer S10 chip (Ultra 3) vs. S9 chip (Ultra 2)
- Battery life extended: 42 hours (Ultra 3) vs. 36 hours (Ultra 2)
- Support for 5G networks (Ultra 3), Ultra 2 only LTE
- Satellite connectivity for emergency reports (Ultra 3)
- Charging faster: 0-80% in 45 minutes (Ultra 3) vs. About 1 hour (Ultra 2)

Apple Watch Ultra 3 vs Ultra 1
- More energy efficient LTPO3 OLED Wide-angle display that is 40% brighter when you view it from a corner compared to LTPO2 OLED display for ultra 1
- Larger usable screen (about 10% larger) by thinner edges at Ultra 2
- Always-on Display refreshing speed raised to 1 second (Ultra 3)
- Clearer screen of 3000 Nits; opposite 2000 nits for the Ultra 1
- Newer S10 chip (Ultra 3) vs. S8 chip (Ultra 1)
- The Ultra 3 has twice as much storage capacity (64GB vs 32GB).
- Battery life extended: 42 hours (Ultra 3) vs. 36 hours (Ultra 2)
- Support for 5G networks (Ultra 3), Ultra 1 only LTE
- Satellite connectivity for emergency reports (Ultra 3)
- Charging faster: 0-80% in 45 minutes (Ultra 3) vs. About 1 hour (Ultra 1)
- The Ultra 3 supports operation with one hand via the tap double-gesture and fast wrist movement
Watchos 26 Functions for Ultra 2 and Nieuwer
Although Apple has announced high blood pressure warnings and a sleep score together with the new Apple Watch models, these new health functions are also available on older models. Below an overview of notable Watchos 26 functions that are available on the Apple Watch Ultra 2 or newer.
- Warnings of high blood pressure (hypertension)
- Sleeping score
- Fast wrist movement
- Workout Buddy (requires a linked iPhone that supports Apple Intelligence)

CONSLUSIE: Apple Watch Ultra 3 Innovations
The Apple Watch Ultra series shows clear growth in performance and technology. The Ultra 1, released in 2022, had a robust design, a titanium housing and good functionality, but a disabled S8 chip and a brightness of 2000 Nits.
In 2023, the Ultra 2 mainly made improvements in speed and operation with the more powerful S9 chip, a much brighter screen of 3000 Nits and a tap double-gesture. The storage was also doubled, and the charging went faster.

With the Ultra 3 in 2025, Apple is introducing an energy -efficient LTPO3 OLED wide -angle display that is 40% brighter from an angle. The display has thinner edges and a faster refresh rate in the Always-on mode. The S10 chip improves performance, while 5G connectivity and satellite communication for SOS reports and messages without mobile range have been added. The battery life is now 42 hours and supports charging faster.
Do you have an Apple Watch Ultra 1? Then it is worth buying the new Apple Watch Ultra 3 because of the S10 chip, which offers new functions such as tap-gesture, warnings for high blood pressure and fast wrist movement. For the Ultra 2, the innovations have been limited to satellite functions and an energy -efficient wide -angle display. You can buy the Apple Watch Ultra 3 at ao Coolblue,, ” MediaMarkt,, ” Amazon,, ” Mobiel.nl and Bol.com.