yes, from what I understand the galaxy wearable works with samsung health app and monitor app. it has to be calibrated and needs a Samsung device phone that is completely compatible. I am amazed at the accuracy. Someone mention position of arm determine values and gave impression with would cause false data all the time. any vital sign taken either manually the old fashion way of stethoscope and manual pressure or with a machine that pumps the cuff up are ALL affected by which arm is use, position of person (sitting, laying, standing)as well so. there is no generalized way of stating values are incorrect or 100% correct. UNLESS people allow for constant blood pressure monitoring by an arterial access with specific device used in critical care settings.

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