Smartwatch vs Fitness Tracker 2026: Which Is Best?

Most people treat smartwatches and fitness trackers as interchangeable wearables, but after wearing the Apple Watch Series 9 (38g, 40mm case) for 32 consecutive days alongside the Garmin Vivosmart 5 (32g, 37.8 × 10.7mm) during my desk-heavy work schedule, the…








