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Both the Apple Watch Ultra 4 and Garmin Fenix 9 Pro accurately track heart rate during physical activity.

TechnologyHealthcareFitnessOct 10, 2026score 0.272 posts · 0 replies across 2 instances
A comparison between Apple Watch Ultra 4 and Garmin Fenix 9 Pro is discussed, highlighting their accuracy during a run with an electrical heart rate monitor. The author is excited about the performance of both devices.

Claims

Both the Apple Watch Ultra 4 and Garmin Fenix 9 Pro accurately track heart rate during physical activity.
Parent: Wearable TechnologyEntity: SmartwatchesImpact: positiveDate: Oct 10, 2026 - Oct 11, 2026Target: Accuracy of smartwatches in tracking heart rate during physical activity

Source posts

@[email protected]
#TechRadar #Tech Apple Watch Ultra 4 vs Garmin Fenix 9 Pro: Both watches nailed my accuracy test https://techrad.ar/N9Lr
0 boosts · 0 favs · 0 replies · Oct 10, 2026
#techradar#tech
@[email protected]
Apple Watch Ultra 4 vs. Garmin Fenix 9 Pro https://www.techradar.com/health-fitness/smartwatches/apple-watch-ultra-4-vs-garmin-fenix-9-pro-i-wore-them-both-for-a-run-with-an-electrical-heart-rate-monitor-and-im-excited-to-report-that-both-watches-nailed-it
0 boosts · 0 favs · 0 replies · Oct 11, 2026