How accurate is the Apple Watch heart-rate monitor? This accurate …If you were wondering whether the sophisticated heart-rate monitor in the Apple Watch does actually generate more accurate results, the answer appears to be a pretty resounding ‘yes.’ Software engineer and SonoPlot founder Brad Larson extracted the raw data from his Apple Watch and compared it to that generated by a dedicated heart-rate monitor. The […]<img alt="" border="0" src="
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How accurate is the Apple Watch heart-rate monitor? This accurate …