1 Galaxy Watch 3 Review: a Stunning Smartwatch with SpO2 Tracking And ECG
Abraham Kraegen edited this page 2025-10-24 17:42:34 +08:00


Samsung's Galaxy Watch 3 has too much working in its favor. It's the most effective-wanting smartwatches out there, with a physical rotating bezel and vivid, circular AMOLED display. It additionally brings new health and health instruments akin to a working coach, BloodVitals experience better sleep monitoring than earlier models, blood oxygen monitoring and BloodVitals experience an electrocardiogram (EKG or ECG). But at $399 (or BloodVitals experience higher) it's on the pricier end of the smartwatch spectrum, and battery life on the smaller version is disappointing. I was already a fan of the original Galaxy Watch with its spherical face and bodily rotating bezel, and the Watch three seems even nicer. It has a vibrant, beautiful AMOLED screen that is simple to read even in broad daylight. It is also helpful if you're on a run and need to quickly examine your stats during a workout. The display screen can all the time be on should you need it, although it will price you in the battery department (extra on that later).


I like navigating the interface with the rotating bezel instead of smudging the screen with my fingers. Gazing on the Watch 3 on my wrist, I think it could virtually move for BloodVitals experience a conventional analog watch due to its traditional design. The smaller bezels imply the display screen is bigger than the unique's regardless that the physique of the watch has gotten smaller. It still bulges out from underneath the stainless-steel frame, however, making it thicker than I'd like and never as snug to put on at night because the Galaxy Watch Active . I tried out the bronze 41mm model (the watch also is available in a 45mm size), with the tan-pink leather-based straps -- a welcome step up from the silicone straps on the original Galaxy Watch and Galaxy Watch Active collection. The bronze is lots much less flashy than the gold of the original Galaxy Watch, and it appears softer and extra flattering on my wrist. If you're planning on utilizing it for BloodVitals experience figuring out or swimming (or, in my case, bathing small children), you might need to put money into a sports activities strap as well.


I can see the leather-based getting worn after a while due to frequent contact with water. Apart from its looks, what actually made the Galaxy Watch three stand out for me was its spectacular record of new well being features. It has ECG, an BloodVitals SPO2 app that measures oxygen saturation in the blood, a blood-pressure monitor, fall detection, superior sleep tracking, interval monitoring and a detailed put up-run analysis. But I must admit I used to be somewhat skeptical as to whether Samsung could ship on all of those promises. The Galaxy Watch Active 2, for example, additionally launched with an "ECG function" which is still pending over a 12 months later. The blood-pressure function from the original Active was unreliable at greatest once we examined it and calibrated it against a blood-stress cuff. Samsung has since obtained FDA clearance for its ECG feature which may also screen for signs of atrial fibrillation (AFib), and rolled out the characteristic to both the Watch three and the Active 2. But blood stress that's nonetheless pending FDA clearance within the US.


Samsung has had SpO2 monitoring on previous Galaxy units just like the S10, however I was excited to check it out on the watch to see the way it had improved. Apple's new Apple Watch Series 6 additionally tracks blood oxygen levels on demand, whereas other smartwatches from Fitbit and Garmin use blood oxygen ranges for sleep analysis or to find out VO2 max during train. Tracking blood oxygen has develop into particularly vital through the coronavirus pandemic. People with COVID-19 can expertise shortness of breath and severe dips in blood oxygen. Doctors and hospitals use pulse oximeters placed on the tip of the index finger to measure blood oxygen ranges, BloodVitals experience but these have become a scorching commodity through the pandemic as many patients experiencing shortness of breath have turned to these small sensors to determine whether or not or not to head to the emergency room. To test accuracy of the BloodVitals SPO2 app on the Galaxy Watch 3, I took a side-by-side studying utilizing a medical-grade pulse oximeter and both gave results within a number of factors of one another (98 and 99). It additionally took a couple of minutes extra to get a read on the Watch 3 and it's a must to place it accurately in your wrist for it to work.