Like other Apple Watches, the Series 10 will track everything from calories burned to your heart rate, sleep, blood oxygen, temperature sensing, and much more thanks to built-in sensors. There’s no health metric or tool on the Series 11 that you won’t find on the Series 10, though there are some new features that are available on both generations.

Apple revamped its smartwatch lineup, including a new SE model, with a mix of dramatic and subtle changes from previous versions.

The Apple Watch SE 3 starts at $249, and jumps to just $299 for cellular capability. That's a hefty savings for a watch that retains nearly all the key safety offerings — and many of the health features — of the Series 11, so take a closer look at it before you scoop up the pricier model. It may be all you need.

Apple Watch Series 11 serves familiar looks, but under the hood, it packs a few upgrades that gently nudge it to the summit of smartwatch excellence.

If you're debating between the Apple Watch SE 3 and Series 11, these are the health feature differences you should know about.

The announcement was made alongside the unveiling of the new Apple Watch Ultra 3 and Apple Watch Series 11, both of which are available now and include the new hypertension feature. The feature is also available on Apple Watch Series 9 and later, and Apple Watch Ultra 2 and later, with watchOS 26.

Blood oxygen sensor controversies aside, improved battery life, new hypertension notifications, and the addition of satellite messaging are all good reasons to get a new Apple Watch this year.

Apple today announced the Apple Watch Series 11, featuring hypertension detection, Sleep Score, 5G connectivity, and more. The Apple Watch