Samsung Galaxy Watch8 (40mm) vs Oppo Watch 2 (46mm) comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Oppo Watch 2 (46mm)
key specs
Strap Colour	Graphite, Silver	-
Compatible OS	Android and iOS	-
Display Type	Super AMOLED	AMOLED
Display Size	-	46mm
Strap Material	-	Silicone
Dial Shape	-	Rectangle
Ideal For	-	Unisex
general
Brand	Samsung	Oppo
Model	Galaxy Watch8 (40mm)	Watch 2 (46mm)
Release date	July 9, 2025	July 27, 2021
Model Name	Samsung Galaxy Watch 8	Oppo Watch 2
Dial Colour	Black	-
Strap Colour	Graphite, Silver	-
Size	Regular	Regular
Water Resistant	Yes	Yes
Water Resistance Depth	IP68	5 ATM
Usage	Regular	-
Dial Shape	-	Rectangle
Strap Material	-	Silicone
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Ideal For	-	Unisex
dimensions
Width	40.4	38.51
Height	42.7	46.37
Thickness	8.6	11.55
Weight (g)	30.00	35.00
product details
Battery Type	325	510mAh
Notification	-	Yes
Battery Life	-	16 days
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.0
GPS	Yes	Yes
Call Function	-	Yes
Wi-Fi	-	Yes
Messaging Support	-	Yes
Email Support	-	Yes
platform and storage features
Operating System	Watch OS	-
Compatible Operating System	Android and iOS	-
RAM	2GB	1GB
Processor Name	Exynos W1000	Qualcomm Snapdragon Wear 4100
Internal Memory	32GB	8GB
camera and display features
Display Type	Super AMOLED	AMOLED
Display Resolution	-	402x476
Display Size	-	46mm
fitness and watch functions
Step Count	-	Yes
Calorie Count	-	Yes
Heart Rate Monitor	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Chronograph	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	2
Other Fitness Features	-	SpO2 monitoring, Sleep analysis, Snoring risk analysis, Over 50 sports modes