Samsung Galaxy Watch 4 Classic (42mm) vs Realme Watch 2 Pro comparison

Compare Samsung Galaxy Watch 4 Classic (42mm)
Compare Realme Watch 2 Pro
key specs
Display Size42mm44mm
Compatible OSAndroid-
Dial ShapeRoundRectangle
Display TypeAMOLED-
Ideal ForUnisex-
Strap Colour-Black, Light Grey
Strap Material-Silicone
general
BrandSamsungRealme
ModelGalaxy Watch 4 Classic (42mm)Watch 2 Pro
Release dateAugust 11, 2021May 20, 2021
Model NameGalaxy Watch 4 ClassicWatch 2 Pro
Dial ShapeRoundRectangle
SizeRegularRegular
TouchscreenYesYes
Interchangeable StrapYesYes
Water ResistantIP68IP68
Water Resistance Depth5 ATM-
Dial MaterialStainless Steel-
Ideal ForUnisex-
Strap Material-Silicone
Strap Colour-Black, Light Grey
Dial Colour-Metallic Silver, Space Grey
dimensions
Width41.5-
Height41.5-
Thickness11.2-
Weight (g)46.5040.00
product details
SensorSamsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light SensorHeart Rate Monitor, 3-axis accelerometer
Compatible DeviceAndroid-
NotificationYesYes
Rechargeable BatteryYesYes
Battery Life-14 days
connectivity features
BluetoothYesYes
Bluetooth Version5.05.0
Wi-FiYes-
GPSYesYes
platform and storage features
Operating SystemOne UI Watch 3-
Compatible Operating SystemAndroid-
RAM1.5GB-
Processor NameExynos W920-
Internal Memory16GB-
camera and display features
Display Resolution396x396320x385
Display Size42mm44mm
Display TypeAMOLED-
Scratch ResistantGorilla Glass DX-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglishEnglish
Number of Buttons21
Other Watch FunctionsHeart rate, blood oxygen, SpO2 SensorBlood oxygen measurement, sleep detection
Other Fitness Features-90 sports modes
audio and video features
SpeakerYes-
ratings
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
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