Apple Watch Ultra 2 Vs Apple Watch Series 4

Apple Watch Ultra 2 Vs Apple Watch Series 4: Looking to upgrade your Apple Watch? In this article, we compare the Apple Watch Ultra 2 and the Apple Watch Series 4 to help you make an informed decision. Discover the key differences and find out which smartwatch suits your needs best.

Feature	Apple Watch Ultra 2	Apple Watch Series 4
Display	1.5-inch OLED	1.78-inch LTPO OLED
Resolution	320 x 320 pixels	448 x 368 pixels
Processor	Apple S6	Apple S4
Storage	32 GB	16 GB
Connectivity	Bluetooth 5.0, Wi-Fi 802.11 b/g/n	Bluetooth 5.0, Wi-Fi 802.11 b/g/n
GPS	Yes	Yes
Heart Rate Monitor	Yes	Yes
ECG	Yes	Yes
Blood Oxygen Level Monitor	Yes	No
Water Resistance	50 meters	50 meters
Battery Life	Up to 18 hours	Up to 18 hours
Operating System	watchOS 8	watchOS 5
Size Options	40mm, 44mm	40mm, 44mm
Weight	Unknown	48 grams (40mm), 52 grams (44mm)
Strap Options	Sport Band, Leather Band, Stainless Steel Band	Sport Band, Leather Band, Stainless Steel Band