Which is more accurate for fitness tracking: Apple Watch Series 11 or Galaxy Watch 7?

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Both watches deliver solid fitness tracking, but with different strengths.

GPS Accuracy

Both use multi-band GPS with GPS, GLONASS, Galileo, and BDS support.

Apple Watch Series 11: Maintains Apple's reputation for reliable GPS. Routes are accurate during runs, cycling, and hiking.

Galaxy Watch 7: Excellent GPS tracking with dual-band support. Comparable to dedicated fitness watches.

Heart Rate Monitoring

Apple Watch Series 11: Industry-leading for wrist-based accuracy. Readings are consistent during both rest and exercise.

Galaxy Watch 7: BioActive sensor performs well at rest but has documented issues during high-intensity workouts:

• Gaps in heart rate data during hikes
• Inconsistent readings during HIIT
• Occasional loss of heart rate lock during intense exercise

Workout Detection

Apple Watch: Automatically detects many workout types. The new Workout Buddy feature provides personalized coaching. Seamless Apple Fitness integration.

Galaxy Watch 7: Also offers automatic workout detection. Requires Samsung Health for full functionality. Galaxy AI tips require a Samsung phone.

Sleep Tracking Accuracy

Both track sleep stages but neither matches dedicated sleep trackers for detecting brief awakenings.

Apple Watch: Some users report missed fragmented sleep that competitors catch. New Sleep Score provides a daily rating.

Galaxy Watch 7: FDA-cleared sleep apnea detection adds medical-grade value.

The Sweat Problem

The Apple Watch touchscreen can become unresponsive when wet from sweat. This is frustrating during intense workouts. The Galaxy Watch 7 handles moisture slightly better.

Bottom line: For general fitness, both work well. Apple Watch has more reliable heart rate during intense exercise. Galaxy Watch 7 offers body composition and sleep apnea detection.