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Samsung Galaxy Watch Ultra 2 vs Oppo Watch 2 (42mm)

Samsung Galaxy Watch Ultra 2 vs Oppo Watch 2 (42mm) comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch Ultra 2	Oppo Watch 2 (42mm)
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	42mm
Compatible OS	Android	Android 6.0 and above
Dial Shape	Square	Rectangle
Display Type	Super AMOLED	AMOLED
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
general
Brand	Samsung	Oppo
Model	Galaxy Watch Ultra 2	Watch 2 (42mm)
Release date	July 22, 2026	July 27, 2021
Model Name	Galaxy Watch Ultra 2	Oppo Watch 2
Dial Colour	Titanium	-
Dial Shape	Square	Rectangle
Strap Colour	Marine, PeakForm, Trail, Sports, Misty, and Fabric	-
Size	Regular	Regular
Touchscreen	1.52-inch AMOLED	Yes
Water Resistant	IP69K + 10ATM + EN13319	Yes
Usage	Regular	Fitness and Outdoor
Dial Material	Titanium	-
Ideal For	Unisex	Unisex
Strap Material	-	Silicone
Interchangeable Strap	-	Yes
Water Resistance Depth	-	5 ATM
dimensions
Width	47.4	36.79
Height	47.1	42.78
Thickness	10.7	11.40
Diameter	47mm	-
Weight (g)	61.50	31.00
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	-
Compatible Device	Android 13 or newer versions	Android
Battery Type	800mAh	360mAh
Rechargeable Battery	Yes	Yes
Battery Life	-	10 days
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	6.0	5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	Yes
Call Features	Yes	-
platform and storage features
Operating System	OneUI 9 Watch	ColorOS Watch 2.0
Compatible Operating System	Android	Android 6.0 and above
RAM	2GB	1GB
Processor Name	Snapdragon Wear Elite	Qualcomm Snapdragon Wear 4100 + Apollo 4s
Internal Memory	64GB	8GB
camera and display features
Display Resolution	498x498	372x430
Display Size	48mm	42mm
Display Type	Super AMOLED	AMOLED
Other Display Features	5,000 nits peak brightness level	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	-
Number of Buttons	3	-
Other Fitness Features	-	SpO2 monitoring, Sleep analysis, Snoring risk analysis

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