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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 ShapeRoundRectangle
SizeRegularRegular
TouchscreenYesYes
Interchangeable StrapYes-
Water ResistantIP685 ATM
Water Resistance Depth5 ATM-
Dial MaterialAluminiumAluminium Alloy
Ideal ForUnisex-
Strap ColourBlack, Pink Gold, SilverDolphon Grey, Obsidian Black, Streamer Gold
Dial ColourBlack, Pink Gold, SilverDolphon Grey, Obsidian Black, Streamer Gold
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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