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Apple Watch Ultra 2 vs Apple Watch SE (2nd Generation)

Apple Watch Ultra 2 vs Apple Watch SE (2nd Generation) comparison

Show Only Differences Highlight Differences	Apple Watch Ultra 2	Apple Watch SE (2nd Generation)
key specs
Display Size	49mm	40mm
Compatible OS	iOS	-
Dial Shape	Rectangle	Rectangle
Display Type	OLED Retina	OLED Retina
Ideal For	Unisex	Unisex
general
Brand	Apple	Apple
Model	Watch Ultra 2	Watch SE (2nd Generation)
Release date	September 12, 2023	September 7, 2022
Model Name	Watch Ultra 2	Watch SE (2nd Generation)
Dial Shape	Rectangle	Rectangle
Size	Large	Regular
Touchscreen	Yes	Yes
Water Resistant	Yes	-
Water Resistance Depth	100m	-
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
product details
Maximum Operating Altitude	9000	-
Sensor	Compass, Always-On Altimeter, heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	-
Compatible Device	iOS	-
Notification	Yes	-
Battery Type	Lithium Ion	-
Battery Life	36 Hours	-
Rechargeable Battery	Yes	-
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Call Features	International Emergency Calling	-
Other Connectivity Features	Emergency SOS	-
platform and storage features
Operating System	watchOS 10	watchOS 9
Compatible Operating System	iOS	-
Number of Cores	-	dual-core
Processor Name	S9 SiP	-
camera and display features
Display Size	49mm	40mm
Display Type	OLED Retina	OLED Retina
Backlight Display	Yes	Yes
Other Display Features	LTPO OLED Always-On Retina display	-
Scratch Resistant	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Other Fitness Features	Blood Oxgen Sensor, ECG sensor	-
Number of Buttons	-	1
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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