Open the Health app on your iPhone and navigate to the Heart section, or tap your profile icon and find the health checklist.

We've tested and reviewed products since 1936. Read CR's review of the Apple Watch Ultra 3 smartwatches & fitness tracker to ...

The Apple Watch 11 has been a massive upgrade for me over the SE 2, but I can’t help but think the SE 3 does more than enough ...

The latest health-tracking feature on the Apple Watch has life-changing implications. Here's how to turn it on, and how it works.

Apple's 2025 Watch lineup — the Series 11, SE 3 and Ultra 3 — is focused on everyday enablers. This includes sleep tracking that feels credible, charging speeds that keep you moving, 5G connectivity ...

Discover the key differences between Apple Watch Ultra 3, 2, and 1. Learn about battery life, display, performance, and more ...

The Apple Watch Series 11 looks and feels familiar, because it is. Apple hasn't changed a winning formula, just tweaked it, ...

The Ultra 3 touts 42 hours of battery life, off-grid satellite messaging and the biggest Apple Watch screen to date. It’s also $800. Here’s why I’m still upgrading.

Apple's claim that the Apple Watch Series 11 offers 24 hours of battery life has drawn scrutiny as closer examination of ...

You can save battery on your Apple Watch in several different ways. We put together the five best tips for you to use.