Samsung Galaxy Watch 4 (44mm) vs Casio G-Shock GBA900 comparison

Compare Samsung Galaxy Watch 4 (44mm)
Compare Casio G-Shock GBA900
key specs
Strap ColourBlack, Green, Silver-
Display Size44mm-
Compatible OSAndroidAndroid, iOS
Dial ShapeRoundRound
Display TypeAMOLED-
Ideal ForUnisexUnisex
general
BrandSamsungCasio
ModelGalaxy Watch 4 (44mm)G-Shock GBA900
Release dateAugust 11, 2021May 13, 2021
Model NameGalaxy Watch 4G-Shock GBA900
Dial ShapeRoundRound
SizeLargeLarge
TouchscreenYesNo
Interchangeable StrapYes-
Water ResistantYesYes
Water Resistance Depth5 ATM200 Metres
Dial MaterialAluminiumResin
Ideal ForUnisexUnisex
Strap ColourBlack, Green, Silver-
Dial ColourBlack, Green, Silver-
Usage-Outdoor
dimensions
Width44.451.3
Height43.348.9
Thickness9.816.6
Weight (g)30.3061.00
product details
SensorSamsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensoraccelerometer
Compatible DeviceAndroidAndroid, iPhone
NotificationYesYes
Rechargeable BatteryYes-
Battery Life-2 years
connectivity features
BluetoothYesYes
Bluetooth Version5.0-
Wi-FiYes-
GPSYesYes
Other Connectivity FeaturesNFC,GPS,Glonass-
platform and storage features
Operating SystemOne UI Watch 3-
Compatible Operating SystemAndroidAndroid, iOS
Number of Coresdual-core-
RAM1.5GB-
Processor NameExynos W920-
Processor Speed1.18GHz-
Internal Memory16GB-
camera and display features
Display Resolution450x450-
Display Size44mm-
Display TypeAMOLED-
Scratch ResistantYes, Gorilla Glass DX-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYes-
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Number of Buttons2-
Other Watch FunctionsHeart rate, blood oxygen, SpO2-
audio and video features
SpeakerYes-
ratings
Companion app Rating-
Battery life Rating-

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