Apple Watch Ultra 2 vs Realme Watch S comparison

Show Only Differences Highlight Differences	Apple Watch Ultra 2	Realme Watch S
key specs
Display Size	49mm	33mm
Compatible OS	iOS	Android, iOS
Dial Shape	Rectangle	Round
Display Type	OLED Retina	-
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Apple	Realme
Model	Watch Ultra 2	Watch S
Release date	September 12, 2023	November 2, 2020
Model Name	Watch Ultra 2	Watch S
Dial Shape	Rectangle	Round
Size	Large	Regular
Touchscreen	Yes	Yes
Water Resistant	Yes	Yes
Water Resistance Depth	100m	-
Usage	Fitness & Outdoor	-
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Dial Colour	-	Black
product details
Maximum Operating Altitude	9000	-
Sensor	Compass, Always-On Altimeter, heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor	PPG, SpO2
Compatible Device	iOS	-
Notification	Yes	Yes
Battery Type	Lithium Ion	390mAh
Battery Life	36 Hours	15 days
Rechargeable Battery	Yes	Yes
Charge Time	-	2 hours
Charger Type	-	Magnetic
connectivity features
Call Function	Yes	No
Bluetooth	Yes	Yes
Wi-Fi	Yes	-
GPS	Yes	-
Call Features	International Emergency Calling	Call reject
Other Connectivity Features	Emergency SOS	-
Third Party App Support	-	Yes
platform and storage features
Operating System	watchOS 10	-
Compatible Operating System	iOS	Android, iOS
Processor Name	S9 SiP	-
camera and display features
Display Size	49mm	33mm
Display Type	OLED Retina	-
Backlight Display	Yes	-
Other Display Features	LTPO OLED Always-On Retina display	-
Display Resolution	-	360x360
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Other Fitness Features	Blood Oxgen Sensor, ECG sensor	-
Chronograph	-	Yes
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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