Xiaomi Watch S4 vs Samsung Galaxy Fit 3 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4	Samsung Galaxy Fit 3
key specs
Dial Shape	Round	Rectangle
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Unisex
Display Size	-	40mm
general
Brand	Xiaomi	Samsung
Model	Watch S4	Galaxy Fit 3
Release date	October 29, 2024	-
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	1.43	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	5 ATM
Usage	Regular	Regular
Ideal For	Unisex	Unisex
Model Number	-	SM-R390NIDAMEA
Model Name	-	Galaxy Fit 3
Dial Material	-	Aluminium
dimensions
Width	47.3	28.8
Height	47.3	42.9
Thickness	12	9.9
Weight (g)	44.50	36.80
product details
Sensor	heart rate, SpO2, steps, sleep tracker	-
Battery Type	486mAh	208
Battery Life	15	13 days
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.2	5.3
Wi-Fi	Yes	No
GPS	Yes	No
Other Connectivity Features	NFC, Galileo, Glonass, Beidou, QZSS	-
platform and storage features
Operating System	HyperOS 2	FreeRTOS
RAM	-	16MB
Internal Memory	-	256MB
camera and display features
Display Resolution	466 x 466	256 x 402
Display Type	AMOLED	AMOLED
Display Size	-	40mm
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
Other Fitness Features	-	Stress tracker, heart rate monitor

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