Apple's latest watchOS 26 update brings high blood pressure tracking and new sleep score features to the Watch.

For this test, I used my trusty $5 clicker tool from Amazon, and manually clicked each time I took a step. I wore both the Apple Watch 11 and Samsung Galaxy 8 on my left wrist, and held my clicker in ...

With its always-on display, bigger and better-performing battery, fast charging, improved scratch resistance, new health ...

If you’re going off-grid, the Apple Watch Ultra 3 has dual-frequency GPS, whereas the Forerunner 970 has Garmin’s gold-standard multi-band GPS, which we’ve found to be highly accurate. Both have ...

Apple Watch makes it easy to track sleep, workouts, heart health, and more while keeping your data private and giving you ...

FitBits track many statistics, including calories burned. Here's how a Fitbit calculates the calories you've burned, and how ...

With the always-on display, wrist gestures, more health sensors, on-par chipset and on-device Siri implementation, the Apple ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. The latest Apple Watches now ...

The Ollee Watch One is a replacement mainboard for iconic Casio timepieces that can be installed without soldering. The Ollee Watch One is a replacement mainboard for iconic Casio timepieces that ...

Why did 10,000 steps become the global standard for health? Was it ever based on science? Not exactly—and here’s the step count we should actually be aiming for.

Strapping an Apple Watch to your wrist is more than just a fashion statement, though there are a slew of different stylish bands out there made out of everything from sensible leather to funky beads.

I recommend these features and settings to everyone who's just set up a new Apple Watch or wants to get more out of the one already on their wrist.