Google Pixel Watch 4 vs Xiaomi Watch S4 comparison

Show Only Differences Highlight Differences	Google Pixel Watch 4	Xiaomi Watch S4
key specs
Display Size	41mm	-
Compatible OS	P	-
Dial Shape	Round	Round
Ideal For	Unisex	Unisex
Display Type	-	AMOLED
general
Brand	Google	Xiaomi
Model	Pixel Watch 4	Watch S4
Release date	August 20, 2025	October 29, 2024
Model Name	Pixel Watch 4	-
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	Yes	1.43
Interchangeable Strap	Yes	Yes
Usage	Everyday	Regular
Dial Material	Aluminium	-
Ideal For	Unisex	Unisex
Water Resistant	-	5 ATM
product details
Compatible Device	Pixel	-
Battery Life	30	15
Sensor	-	heart rate, SpO2, steps, sleep tracker
Battery Type	-	486mAh
connectivity features
Call Function	Yes	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	-
Email Support	Yes	-
Bluetooth	-	Yes
Bluetooth Version	-	5.2
Other Connectivity Features	-	NFC, Galileo, Glonass, Beidou, QZSS
platform and storage features
Operating System	Wear OS	HyperOS 2
Compatible Operating System	P	-
Processor Name	Snapdragon W5 Gen 1	-
camera and display features
Display Size	41mm	-
Display Resolution	-	466 x 466
Display Type	-	AMOLED
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	-
Date & Time Display	Yes	Yes
Number of Buttons	1	-
Other Fitness Features	SpO2, ECG, Loss of Pulse Detection, HRV, Heart Rate	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-
dimensions
Width	-	47.3
Height	-	47.3
Thickness	-	12
Weight (g)	-	44.50

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