Samsung on Tuesday revealed its plans to bring a blood-pressure measuring Health Monitor app to Galaxy Watch devices after getting regulatory clearance in its native South Korea. It’ll be available for the Galaxy Watch Active 2 in the third quarter in 2020, with a progressive rollout to other devices after that.
After you’ve calibrated the device, you can tap to measure your blood pressure at any time. You’ll have to recalibrate it at least once every four weeks to ensure the reading’s accuracy.