Fitness Trackers vs Smartwatches: Which Wins for Health?

Dedicated fitness devices vs all-in-one smartwatches compared across accuracy, battery life, and health insights. Surprising results from 30-day real-world testing.
Apple Watch Ultra 2: : Extreme Sports, Extreme Battery Life

Built for adventurers who push limits. Advanced GPS tracking, dive computer functionality, and multi-day battery life tested in real expedition conditions.