Garmin

Garmin Fenix 8 Pro vs. Apple Watch Ultra 3: How I'm deciding between the two smartwatches

Thu, 25 Jun 2026 · By Endurance Wire

Follow ZDNET: Add us as a preferred source on Google. Marathon runners and outdoor enthusiasts get the most out of rugged smartwatches like the Apple Watch Ultra 3 or the Garmin Fenix 8 Pro . These smartwatches are a step above your run-of-the-mill activity tracker or classic smartwatch, and they perform better in tougher environments. While classic, general smartwatches may perform well in most circumstances, like race training in the park with a few days of battery life, rugged smartwatches typically track more workouts, offer weeks-long battery life, and include brighter, highly visible displays.