Xiaomi Watch S4 vs OnePlus Watch 2 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4	OnePlus Watch 2
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
general
Brand	Xiaomi	OnePlus
Model	Watch S4	Watch 2
Release date	October 29, 2024	February 26, 2024
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	1.43
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	5 ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Model Name	-	OnePlus Watch 2
Dial Colour	-	Black
Dial Material	-	Stainless Steel
dimensions
Width	47.3	47
Height	47.3	46.6
Thickness	12	12.1
Weight (g)	44.50	49.00
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Acceleration, Gyroscope, Optical heart rate, Optical pulse oximeter, Geomagnetic, Light, Barometer
Battery Type	486mAh	500mAh
Battery Life	15	100 hours
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
platform and storage features
Operating System	HyperOS 2	WearOS 4
RAM	-	2GB
Processor Name	-	Snapdragon W5 + BES2700
Internal Memory	-	32GB
camera and display features
Display Resolution	466 x 466	466 x 466
Display Type	AMOLED	AMOLED
Flash	-	60Hz
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Language	-	English
Number of Buttons	-	One
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-

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