Apple Watch
Which Apple Watch
is right for you?
Apple Watch
Series 8
Buy
Always-On Retina display
Up to 1000 nits
Blood Oxygen app2
ECG app3
High and low heart
rate notifications
Irregular rhythm
notification4
Cellular available9
Apple Watch
SE
Buy
Retina display
Up to 1000 nits
High and low heart
rate notifications
Irregular rhythm
notification4
Cycle tracking6
Cellular available9
Apple Watch
Ultra
Buy
Always-On Retina display
Up to 2000 nits
Blood Oxygen app2
ECG app3
High and low heart
rate notifications
Irregular rhythm
notification4
Emergency SOS7
International
emergency calling8
Fall Detection
Crash Detection7
86-decible siren
to attract attention
Cellular9