C cfacc New member Sep 22, 2015 1 0 0 Visit site Sep 22, 2015 #1 Can Apple Watch OS2 count stairs or do I still need my iPhone for that purpose?
kch50428 Well-known member Oct 22, 2010 21,025 305 0 Visit site Sep 22, 2015 #2 https://support.apple.com/kb/SP717?locale=en_US No barometer... my guess is the Watch uses a combination of elevation via the iPhone's GPS receiver and the Watch's accelerometer and gyroscope.
https://support.apple.com/kb/SP717?locale=en_US No barometer... my guess is the Watch uses a combination of elevation via the iPhone's GPS receiver and the Watch's accelerometer and gyroscope.