Samsung Galaxy Watch Ultra 2 vs Vivo Watch 3 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch Ultra 2	Vivo Watch 3
ratings
Overall NDTV Rating	Read Review	-
Design and comfort Rating		-
Tracking accuracy Rating		-
Companion app Rating		-
Software and ecosystem Rating		-
Battery life Rating		-
key specs
Strap Colour	Marine, PeakForm, Trail, Sports, Misty, and Fabric	-
Display Size	48mm	36mm
Compatible OS	Android	-
Dial Shape	Square	Round
Display Type	Super AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Material	-	Leather
general
Brand	Samsung	Vivo
Model	Galaxy Watch Ultra 2	Watch 3
Release date	July 22, 2026	November 13, 2023
Model Name	Galaxy Watch Ultra 2	Vivo Watch 3
Dial Colour	Titanium	Black, Bright Moon, Moonlight White, Starlight
Dial Shape	Square	Round
Strap Colour	Marine, PeakForm, Trail, Sports, Misty, and Fabric	-
Size	Regular	Regular
Touchscreen	1.52-inch AMOLED	Yes
Water Resistant	IP69K + 10ATM + EN13319	5 ATM
Usage	Regular	-
Dial Material	Titanium	Stainless Steel
Ideal For	Unisex	Unisex
Strap Material	-	Leather
Interchangeable Strap	-	No
dimensions
Width	47.4	46.1
Height	47.1	46.1
Thickness	10.7	13.7
Diameter	47mm	1.43-inch
Weight (g)	61.50	36.00
product details
Sensor	Bio-signal sensor, an Electrical Heart sensor, a temperature sensor, an accelerometer, a barometer, a gyroscope, a geomagnetic sensor, and a light sensor	Optical heart rate and blood oxygen sensor, acceleration sensor, gyroscope, air pressure altitude sensor, geomagnetic sensor, ambient light sensor, Hall sensor
Compatible Device	Android 13 or newer versions	-
Battery Type	800mAh	505
Rechargeable Battery	Yes	Yes
Battery Life	-	16 days
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	6.0	5.2
Wi-Fi	Yes	-
GPS	Yes	-
Messaging Support	Yes	-
Call Features	Yes	-
platform and storage features
Operating System	OneUI 9 Watch	BlueOS
Compatible Operating System	Android	-
RAM	2GB	-
Processor Name	Snapdragon Wear Elite	BES2700BP
Internal Memory	64GB	64GB
camera and display features
Display Resolution	498x498	466 x 466
Display Size	48mm	36mm
Display Type	Super AMOLED	AMOLED
Other Display Features	5,000 nits peak brightness level	-
fitness and watch functions
Step Count	Yes	-
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	-
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Language	English	Simplified Chinese, Traditional Chinese, English
Number of Buttons	3	-
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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