Xiaomi Watch S4 vs Samsung Galaxy Watch 6 Classic comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4	Samsung Galaxy Watch 6 Classic
key specs
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Display Size	-	43mm
general
Brand	Xiaomi	Samsung
Model	Watch S4	Galaxy Watch 6 Classic
Release date	October 29, 2024	July 26, 2023
Dial Shape	Round	Round
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	5 ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Dial Colour	-	Graphite, Black
Water Resistance Depth	-	IP68
dimensions
Width	47.3	42.5
Height	47.3	42.5
Thickness	12	-
Weight (g)	44.50	52.00
Diameter	-	10.9
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Samsung BioActive Sensor (Optical Heart Rate, Electrical Heart Signal, Bioelectrical Impedance Analysis), Temperature Sensor, Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Battery Type	486mAh	300mAh
Battery Life	15	-
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.3
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
platform and storage features
Operating System	HyperOS 2	Watch OS
RAM	-	2GB
Processor Name	-	Exynos W930
Internal Memory	-	16GB
camera and display features
Display Resolution	466 x 466	432x432
Display Type	AMOLED	AMOLED
Display Size	-	43mm
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Calorie Count	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Other Fitness Features	-	AFib, SpO2, Menstrual cycle monitoring
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Companion app Rating	-
Battery life Rating	-

Popular Smartwatch Brands