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WalkerFit Smart Watch Outperforms Garmin, Apple in HR Accuracy

10/5/2025

33 5 Full Breakdown

Summary

Story summary

The WalkerFit Smart Watch features a 1.43-inch AMOLED display, 5ATM waterproofing, and heart rate monitor (HRM).
In a controlled run, Garmin Venu 4 and Apple Watch Ultra 3 were tested for HR accuracy.
Garmin Venu 4 deviated 1.5 bpm from a chest HRM.
Apple Watch Ultra 3 deviated 3.2 bpm from a chest HRM.

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Story summary

The WalkerFit Smart Watch features a 1.43-inch AMOLED display, 5ATM waterproofing, and heart rate monitor (HRM).
In a controlled run, Garmin Venu 4 and Apple Watch Ultra 3 were tested for HR accuracy.
Garmin Venu 4 deviated 1.5 bpm from a chest HRM.
Apple Watch Ultra 3 deviated 3.2 bpm from a chest HRM.