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Samsung Galaxy Watch 4 (40mm) vs Amazfit GTS 2 comparison

 Compare Samsung Galaxy Watch 4 (40mm)
Samsung Galaxy Watch 4 (40mm)
Compare Amazfit GTS 2
Amazfit GTS 2
key specs
Strap ColourBlack, Pink Gold, SilverDolphon Grey, Obsidian Black, Streamer Gold
Display Size40mm42mm
Compatible OSAndroidAndroid, iOS
Dial ShapeRoundRectangle
Display TypeAMOLEDAMOLED
Ideal ForUnisex-
general
BrandSamsungAmazfit
ModelGalaxy Watch 4 (40mm)GTS 2
Release dateAugust 11, 2021September 22, 2020
Model NameGalaxy Watch 4GTS 2
Dial ColourBlack, Pink Gold, SilverDolphon Grey, Obsidian Black, Streamer Gold
Dial ShapeRoundRectangle
Strap ColourBlack, Pink Gold, SilverDolphon Grey, Obsidian Black, Streamer Gold
SizeRegularRegular
TouchscreenYesYes
Interchangeable StrapYes-
Water ResistantIP685 ATM
Water Resistance Depth5 ATM-
Dial MaterialAluminiumAluminium Alloy
Ideal ForUnisex-
dimensions
Width40.435.6
Height39.342.8
Thickness9.89.7
Weight (g)25.9024.70
product details
SensorSamsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light SensorAir pressure, Accelerometer, Gyroscope, Geomagnetic sensor, ambient light sensor
Compatible DeviceAndroidAndroid, iOS
NotificationYesYes
Rechargeable BatteryYesYes
Battery Life-7 days
Charge Time-2 hours
Charger Type-Magnetic
connectivity features
BluetoothYesYes
Bluetooth Version5.05.0
Wi-FiYesYes
GPSYes-
platform and storage features
Operating SystemOne UI Watch 3-
Compatible Operating SystemAndroidAndroid, iOS
RAM1.5GB-
Processor NameExynos W920-
Internal Memory16GB-
camera and display features
Display Resolution396x396348x442
Display Size40mm42mm
Display TypeAMOLEDAMOLED
Scratch ResistantYes, Gorilla Glass DX-
fitness and watch functions
Step CountYesYes
Calorie CountYesYes
Heart Rate MonitorYesYes
CompassYesYes
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Number of Buttons21
Other Watch FunctionsHeart rate, blood oxygen, SpO2 SensorBioTracker 2 PPG, biological data sensor
audio and video features
SpeakerYesYes
Microphone-Yes
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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