Two Giants, Two Philosophies
Garmin and Apple represent fundamentally different approaches to wearable technology. Garmin prioritizes endurance and sports performance, while Apple focuses on ecosystem integration and everyday smart features.
Battery Life
This remains Garmin's biggest advantage. The latest Garmin Fenix 8 offers up to 28 days in smartwatch mode and 18 days with GPS. The Apple Watch Ultra 3 delivers roughly 36 hours with normal use.
Real-World Battery Performance
- Garmin Fenix 8: 21-28 days (smartwatch mode)
- Garmin Forerunner 975: 14-18 days
- Apple Watch Ultra 3: 30-36 hours
- Apple Watch Series 12: 18-24 hours
Health and Fitness Features
Both platforms offer comprehensive health monitoring including heart rate, blood oxygen, ECG, and sleep tracking. Garmin excels in training readiness scores, VO2 max estimation, and recovery metrics. Apple leads in FDA-cleared features like atrial fibrillation detection and blood pressure monitoring.
Smart Features and Apps
Apple Watch dominates in smart features with cellular connectivity, a rich app ecosystem, Apple Pay, and seamless iPhone integration. Garmin offers basic notifications, Garmin Pay, and Connect IQ apps but cannot match Apple's breadth.
Price and Value
Apple Watch Series 12 starts at $399, while the Ultra 3 is $799. Garmin's range spans from $200 (Vivosmart 6) to $1,200 (Fenix 8 Solar). For dedicated athletes, Garmin offers better value per feature. For everyday users wanting smart capabilities, Apple wins.
