Talk about a kid with a lot of heart. A 14-year-old from Frisco, Texas, developed a groundbreaking smartphone app to detect ...

Version 5.5 now supports non-recorded steps, and the ability to sync Rate of Perceived Exertion (RPE) from Apple’s Workouts app.

The app doesn’t provide the full Snapchat experience, but it’s still a welcome new feature in a time when many companies have ...

Snapchat is now available on the Apple Watch for the first time ever, following the launch today of a native watchOS version.

The Apple Watch provides highly accurate measurements of heart rate and step count, but their estimates of calories burned ...

A new University of Mississippi meta-analysis of 56 studies finds the Apple Watch delivers fairly accurate data for heart ...