More than just a time-teller

How accurate is the health tracking on your smartwatch? If it’s a Samsung or an Apple Watch, you can be assured of accurate readings. The captured data offers insights into various aspects of a user’s well-being, including activity levels, sleep patterns, heart health and potentially even early signs of certain illnesses. While there are plenty of wrist wearables that track metrics like steps, heart rate, blood oxygen saturation, and sleep quality, many are not always perfectly accurate.