Study Shows Apple Watch Has The Most Accurate Heart Rate Scanner Among Wearables

Last year, in a barrage of scientific tests done by Consumer Reports, the Apple Watch emerged as the most accurate wearable compared to other wearables like Fitbit Charge HR and a plethora of Android Wear running smartwatches. A year later, a study published in JAMA Cardiology by researchers from Cleveland Clinic shows not much has changed.

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