On September 16, 2025, Apple rolled out the official version of watchOS 26. This latest update is compatible with a wide range of Apple Watch models, spanning from the Apple Watch Series 6 all the way up to Series 11, the SE second - generation and later iterations, as well as the Ultra series.

In terms of interface design, watchOS 26 introduces the innovative Liquid Glass software. This cutting - edge addition significantly elevates the visual immersion, making the watch's display more captivating than ever. The control center and watch faces now sport semi - transparent icons, which not only look aesthetically pleasing but also contribute to a smoother and more intuitive operation. Users can effortlessly navigate through different functions, enhancing the overall user experience.

Functionally, watchOS 26 takes full advantage of Apple Intelligence. It brings in a new fitness assistant called Workout Buddy, which is designed to be your personal workout companion. Additionally, the Workout app has received a major upgrade. Now, it can automatically match suitable music and podcasts to your workout routine, ensuring that you stay motivated and entertained throughout your exercise session.

The Smart Stack feature has also been enhanced. Through optimized algorithms, it intelligently suggests the functions that you are most likely to need at any given moment. This makes it incredibly convenient to access the right tools without having to search through multiple menus.

The Messages app has been given a boost with the addition of real - time translation. It supports bidirectional translation for both sending and receiving messages, breaking down language barriers and facilitating seamless communication with people from different linguistic backgrounds.

When it comes to interaction, Apple has made some exciting changes. Apple Watch Series 9 and above models now support wrist flicking. With a simple flick of your wrist, you can quickly dismiss notifications or incoming calls, adding a new level of convenience and efficiency to your daily use.

The Notes app has finally made its debut on the Apple Watch. This new addition allows you to create notes using your voice, and it also enables cross - device synchronization. So, you can start a note on your watch and continue working on it on your other Apple devices.

Regarding watch faces, watchOS 26 introduces four new designs: Flowing, Precision Time Map, Waypoint, and others. These new watch faces are compatible with Series 11 and Ultra 3 models, as well as some older models, giving users more options to personalize their Apple Watch and express their individual style.