Left out of the conversation entirely was battery life. That's still one of the biggest complaints about the Apple Watch, particularly as sleep tracking and long-term health features require you to wear it overnight. With no mention of battery or efficiency improvements, it feels like a missed opportunity. The only battery-related mention on Apple's site is that "battery optimizations may be suggested." Hopefully, the silence around battery life doesn't imply the opposite: that all these shiny new AI features come with a battery-life trade-off. For what is otherwise a fairly modest WatchOS 27
WatchOS 27 Fixes Siri at Last, but You May Need to Buy a New Apple Watch to Get It… What else is coming in WatchOS 27 Apple didn't spend much time on WatchOS individually nor on any of the other OS updates like iOS 27 during the WWDC keynote, but a number of other upcoming features were revealed in the presentation and on Apple's website. …
… With Siri's glow-up dominating the headlines, the WatchOS 27 update, which we expect to be iterative, will likely get buried. But that's not necessarily a bad thing if what Apple is really building isn't just a smarter assistant, but a smarter coach. Last year was a big one for WatchOS. …
… However, she doesn't predict an AI health coach will be available this year, but it could be on the table for WatchOS 28. The iOS 27 public beta will drop in July iOS 27 will include Siri AI, a standalone Siri app and an update to the Image Playground . …
… I kept my Series 11 running on the latest version of WatchOS 26 with the old Siri. Keep in mind that Siri AI and WatchOS 27 are early software and far from the final version that will be released this fall. …
… He wrote that at WWDC Apple will be unveiling new AI features, operating systems -- iOS 27, iPadOS 27, MacOS 27, TVOS 27, watchOS 27 and visionOS 27 -- and business features. …
… Read more: Apple Didn't Really Say What's Coming in iOS 27, So I Guess I Will I had hopes for some advanced fitness features during today's keynote address, especially with all the Apple Intelligence advancements. …
… Watch OS 27 wishlist Now that Apple has standardized its operating system names to match the year ahead, you don't need to be a rocket scientist to figure out that the next big update for the Apple Watch will be WatchOS 27. …
… With the upcoming WatchOS 27 set to roll out in September, Workout Buddy will also be available in Spanish. …
… June 8, 2026 at 5:08 AM PDT WatchOS 27 doesn't need another chatbot. It needs a coach By Vanessa Hand Orellana With Siri expected to dominate the WWDC 2026 keynote, any WatchOS 27 updates are likely to take a back seat. …
… If we see Apple Intelligence and Siri updates in iOS 27, we hope they will be available in iPadOS 27. Watch this: iPadOS 26 Almost Turns Your iPad Into a Mac 01:22 WatchOS 27 Apple hasn't shared whether the new WatchOS 27 will focus more on features or aesthetics. …