Oppo Watch 4 Pro vs Oppo Watch 3 Pro comparison

Show Only Differences Highlight Differences	Oppo Watch 4 Pro	Oppo Watch 3 Pro
key specs
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Compatible OS	Android, iOS	-
Strap Material	Silicone	Silicone
Dial Shape	Rectangle	Square
Ideal For	Unisex	-
Display Type	-	AMOLED
general
Brand	Oppo	Oppo
Model	Watch 4 Pro	Watch 3 Pro
Release date	August 29, 2023	August 10, 2022
Model Name	Oppo Watch 4 Pro	Watch 3 Pro
Dial Shape	Rectangle	Square
Strap Colour	Extreme Night Black, Breaking Dawn Brown	-
Strap Material	Silicone	Silicone
Size	Regular	-
Touchscreen	Yes	1.91-inch
Interchangeable Strap	No	-
Water Resistant	5ATM	5 ATM
Usage	14 days	-
Dial Material	Stainless Steel	-
Ideal For	Unisex	-
Dial Colour	-	Black
dimensions
Width	50.1	50.4mm
Height	38.3	38.5mm
Thickness	12.85	12,75mm
Weight (g)	52.30	37.50
product details
Sensor	Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor	Acceleration Sensor + Gyro Sensor + Geomagnetic Sensor + Optical Heart Rate Sensor + Blood Oxygen Sensor + ECG Sensor + Ambient Light Sensor + Air Pressure Sensor
Compatible Device	Android, iOS	-
Battery Life	14 days	15 Days
Charge Time	65 minutes	65 Minutes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	-
Bluetooth Version	5.0	5
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	-	Yes
platform and storage features
Compatible Operating System	Android, iOS	-
RAM	2GB	1GB
Processor Name	Snapdragon W5, Hengxuan 2700	Qualcomm Snapdragon W5
Internal Memory	32GB	32GB
fitness and watch functions
Heart Rate Monitor	Yes	Yes
Date & Time Display	Yes	Yes
Step Count	-	Yes
Calorie Count	-	Yes
Altimeter	-	Yes
Compass	-	Yes
Alarm Clock	-	Yes
camera and display features
Display Resolution	-	378x496 pixels
Display Type	-	AMOLED

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