GPS Accuracy

Everything the desk has filed on GPS Accuracy.

Apple Watch Ultra 4 and Samsung Galaxy Watch Ultra 2 worn side by side on a runner's wrist

Apple Watch Ultra 4 and Galaxy Watch Ultra 2 Run a Half Marathon Head to Head

Tom's Guide ran a half marathon wearing the Apple Watch Ultra 4 and Samsung Galaxy Watch Ultra 2 together, comparing GPS distance, heart rate and elevation data from the $799 and $699 rugged watches.

4 hours ago2 min read