Xiaomi Watch S4 41mm vs Samsung Galaxy Fit 3 comparison

Show Only Differences Highlight Differences	Xiaomi Watch S4 41mm	Samsung Galaxy Fit 3
key specs
Display Size	41mm	40mm
Strap Material	Milanese	-
Dial Shape	Round	Rectangle
Ideal For	Unisex	Unisex
Display Type	-	AMOLED
general
Brand	Xiaomi	Samsung
Model	Watch S4 41mm	Galaxy Fit 3
Release date	September 24, 2025	-
Dial Shape	Round	Rectangle
Strap Material	Milanese	-
Size	Regular	Regular
Touchscreen	1.32	Yes
Water Resistant	5ATM	5 ATM
Water Resistance Depth	50 m	-
Usage	Regular	Regular
Dial Material	Stainless steel	Aluminium
Ideal For	Unisex	Unisex
Model Number	-	SM-R390NIDAMEA
Model Name	-	Galaxy Fit 3
Interchangeable Strap	-	Yes
dimensions
Width	41.2	28.8
Height	41.2	42.9
Diameter	9.5	-
Weight (g)	32.00	36.80
Thickness	-	9.9
product details
Sensor	Heart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensor	-
Battery Type	320mAh	208
Battery Life	8 days	13 days
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.3
GPS	Yes	No
Wi-Fi	-	No
platform and storage features
Operating System	Xiaomi HyperOS 3	FreeRTOS
RAM	-	16MB
Internal Memory	-	256MB
camera and display features
Display Resolution	466 × 466	256 x 402
Display Size	41mm	40mm
Other Display Features	1500nits, 60Hz refresh rate	-
Display Type	-	AMOLED
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Number of Buttons	-	One
Other Fitness Features	-	Stress tracker, heart rate monitor
audio and video features
Speaker	Yes	-
Microphone	Yes	-

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