Health & Fitness
Oura Ring 3 vs. Whoop 4.0: What's best for sleep tracking?
After months of testing, I determined that Oura Ring Gen 3 is a solid companion to Apple Watch for sleep tracking, but it’s not enough to be a full-fledged fitness tracker by itself. Whoop 4.0 has the potential to be the ultimate all-in-one sleep and fitness tracker that