Amazfit Balance vs Samsung Galaxy Watch Ultra

“amazfit balance will not give 2 weeks on AOD on (screen always on). Its typical use is up to 14 days with heavy use as up to 7 days, with AOD on mode up to 5 days. Longest current running time with AOD on is probably the Garmin Epix 2 Pro 51mm which will give you up to 10 days AOD on.”

“There areany really accurate smartwatches that measure blood pressure available in the U.S. . None have been approved by the FDA. The closest you can get is the Samsung Galaxy Ultra, but you have to do some serious hacks to import the blood pressure monitor from a European app. I've tried several and the blood press was always off by 20 or 30 points. I checked them using a medical grade blood pressure cuff.”