Samsung Galaxy Watch Ultra vs Xiaomi Watch S1 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch Ultra	Xiaomi Watch S1
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	Super AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Black Viton, Brown Leather, Blue Leather
Display Size	-	36mm
general
Brand	Samsung	Xiaomi
Model	Galaxy Watch Ultra	Watch S1
Release date	July 10, 2024	December 28, 2021
Model Number	SM-L705FDAA	M2108W1
Dial Colour	Titanium Gray, Titanium Silver, Titanium White	Silver
Dial Shape	Round	Round
Strap Material	Silicone	-
Size	Regular	Regular
Interchangeable Strap	Yes	Yes
Water Resistant	10 ATM	Yes
Water Resistance Depth	IP68	5ATM
Usage	Regular	-
Ideal For	Unisex	Unisex
Strap Colour	-	Black Viton, Brown Leather, Blue Leather
Touchscreen	-	Yes
Dial Material	-	Stainless steel
dimensions
Width	47.4	46.5
Height	47.1	46.5
Thickness	12.1	11
Diameter	47	-
Weight (g)	60.50	-
product details
Sensor	Samsung BioActive Sensor (Optical Bio-signal sensor + Electrical Heart Signal + Bioelectrical Impedance Analysis), Temperature Sensor, Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Heart rate sensor, SpO2 sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor
Compatible Device	Android 11 or higher and with more than 1.5GB of memory	Android, iPhone
Battery Type	590mAh	Li-ion polymer
Rechargeable Battery	Yes	-
Notification	-	Yes
Battery Life	-	12 days
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.3	v5.2
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	Yes
Call Features	-	Yes
platform and storage features
Operating System	Watch OS	-
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
camera and display features
Display Resolution	480x480	466x466
Display Type	Super AMOLED	AMOLED
Display Size	-	36mm
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Other Fitness Features	FTP tracking, heart rate zones, multi-sport tile	117 sports modes
Chronograph	-	Yes
Language	-	Simplified Chinese
Number of Buttons	-	2
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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