Google Pixel Watch 4 vs Xiaomi Mi Band 9 comparison

Show Only Differences Highlight Differences	Google Pixel Watch 4	Xiaomi Mi Band 9
key specs
Display Size	41mm	-
Compatible OS	P	-
Dial Shape	Round	Rectangle
Ideal For	Unisex	Unisex
general
Brand	Google	Xiaomi
Model	Pixel Watch 4	Mi Band 9
Release date	August 20, 2025	July 19, 2024
Model Name	Pixel Watch 4	-
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	Yes	1.62
Interchangeable Strap	Yes	Yes
Usage	Everyday	Regular
Dial Material	Aluminium	-
Ideal For	Unisex	Unisex
Water Resistant	-	5ATM
product details
Compatible Device	Pixel	-
Battery Life	30	-
Sensor	-	Optical heart rate, blood oxygen, six-axis motion
Battery Type	-	233
connectivity features
Call Function	Yes	-
Wi-Fi	Yes	-
GPS	Yes	-
Messaging Support	Yes	-
Email Support	Yes	-
Bluetooth	-	Yes
Bluetooth Version	-	5.4
platform and storage features
Operating System	Wear OS	HyperOS
Compatible Operating System	P	-
Processor Name	Snapdragon W5 Gen 1	-
camera and display features
Display Size	41mm	-
Display Resolution	-	192 x 490
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	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	-	21.6
Height	-	46.5
Thickness	-	10.99
Weight (g)	-	15.80

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