News Can your Apple Watch detect stress? New study says 'yes

May 24, 2024
That is good it will do that . Samsung has had stress detection since the Active 2 watch. And the current Galaxy Watch 6 series also does stress, Blood Oxygen (SP02) and when wearing it at night can detect sleep apnea. Technically it can do Blood Pressure but no US approval yet for some reason because even the Active 2 did BP with a 3rd party app.