![](/https/www.apple.com/v/watchos/watchos-preview/j/images/routers/icon_watchos_compatibility__bnxfbxtsgd8i_large.png)
watchOS 11
compatibility.
watchOS 11 requires iPhone XS or later with iOS 18 and one of the following Apple Watch models:
- Apple Watch SE (2nd generation)
- Apple Watch Series 6
- Apple Watch Series 7
- Apple Watch Series 8
- Apple Watch Series 9
- Apple Watch Ultra
- Apple Watch Ultra 2
Not all features are available on all devices.
![Health app displayed on iPhone](/https/www.apple.com/v/watchos/watchos-preview/j/images/routers/health_router__zpf57b0vwheq_large.jpg)
Join the Apple Beta
Software Programme.
![A MacBook, iPad, iPhone and Apple Watch are arranged together](/https/www.apple.com/v/watchos/watchos-preview/j/images/routers/beta__2rcgp43wbhei_large.jpg)
Developers will love watchOS too.
![](/https/www.apple.com/v/watchos/watchos-preview/j/images/routers/developers__ggp9s5xgtw2u_large.jpg)
![Multiple iPhone devices shown with new iOS 18 features](/https/www.apple.com/sg/watchos/watchos-preview/images/routers/ios18__uqqcopsafsiu_large.jpg)
![Multiple iPad devices shown with new iPadOS 18 features](/https/www.apple.com/sg/watchos/watchos-preview/images/routers/ipados18__gj90zgd1uqqi_large.jpg)
![Multiple Mac devices shown with new macOS Sequoia features](/https/www.apple.com/sg/watchos/watchos-preview/images/routers/macos_sequoia__cv0pdo1roe4i_large.jpg)
![A woman sitting at a desk wearing Apple Vision Pro. In front of her, in 3D space, are mulitple screens each with a different app in use.](/https/www.apple.com/sg/watchos/watchos-preview/images/routers/visionos__t18l5ehp1tuy_large.jpg)