Realme Watch S5 vs Oppo Watch 4 Pro comparison

Show Only Differences Highlight Differences	Realme Watch S5	Oppo Watch 4 Pro
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
Display Size	50mm	-
Dial Shape	Round	Rectangle
Display Type	AMOLED	-
Ideal For	Unisex	Unisex
Strap Colour	-	Extreme Night Black, Breaking Dawn Brown
Compatible OS	-	Android, iOS
Strap Material	-	Silicone
general
Brand	Realme	Oppo
Model	Watch S5	Watch 4 Pro
Release date	May 22, 2026	August 29, 2023
Model Name	Realme Watch S5	Oppo Watch 4 Pro
Dial Colour	Black	-
Dial Shape	Round	Rectangle
Size	Regular	Regular
Touchscreen	1.97	Yes
Water Resistance Depth	5 ATM	-
Usage	Regular	14 days
Ideal For	Unisex	Unisex
Strap Colour	-	Extreme Night Black, Breaking Dawn Brown
Strap Material	-	Silicone
Interchangeable Strap	-	No
Water Resistant	-	5ATM
Dial Material	-	Stainless Steel
dimensions
Thickness	11.8	12.85
Weight (g)	32.00	52.30
Width	-	50.1
Height	-	38.3
product details
Sensor	heart rate, SpO2, steps, sleep tracker	Acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, blood oxygen sensor, ECG sensor, ambient light sensor, air pressure sensor, wrist temperature sensor
Battery Life	20 days	14 days
Rechargeable Battery	Yes	-
Compatible Device	-	Android, iOS
Charge Time	-	65 minutes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
GPS	Yes	Yes
Bluetooth Version	-	5.0
Wi-Fi	-	Yes
camera and display features
Display Size	50mm	-
Display Type	AMOLED	-
fitness and watch functions
Step Count	Yes	-
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	-
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	Yes
Language	English	-
audio and video features
Speaker	Yes	-
Microphone	Yes	-
platform and storage features
Compatible Operating System	-	Android, iOS
RAM	-	2GB
Processor Name	-	Snapdragon W5, Hengxuan 2700
Internal Memory	-	32GB

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