Samsung Galaxy Watch Ultra 2 vs Samsung Galaxy Watch 4 (44mm) comparison

Compare Samsung Galaxy Watch Ultra 2
Compare Samsung Galaxy Watch 4 (44mm)
key specs
Display TypeSuper AMOLEDAMOLED
Ideal ForUnisexUnisex
Strap Colour-Black, Green, Silver
Display Size-44mm
Compatible OS-Android
Dial Shape-Round
general
BrandSamsungSamsung
ModelGalaxy Watch Ultra 2Galaxy Watch 4 (44mm)
Release dateJanuary 1, 1970August 11, 2021
Model NameGalaxy Watch Ultra 2Galaxy Watch 4
SizeRegularLarge
Touchscreen1.5Yes
Water Resistant10 ATMYes
UsageRegular-
Ideal ForUnisexUnisex
Dial Shape-Round
Interchangeable Strap-Yes
Water Resistance Depth-5 ATM
Dial Material-Aluminium
Strap Colour-Black, Green, Silver
Dial Colour-Black, Green, Silver
dimensions
Width47.444.4
Height47.143.3
Thickness12.19.8
Weight (g)60.5030.30
product details
SensorAntioxidant Index, Accelerometer, Altimeter, Gyroscope, Light Sensor, Geomagnetic Sensor, PPG Sensor, ECG Sensor, BIA SensorSamsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Battery Type590mAh-
Battery Life48 hours-
Rechargeable BatteryYesYes
Compatible Device-Android
Notification-Yes
connectivity features
BluetoothYesYes
Bluetooth Version-5.0
Wi-Fi-Yes
GPS-Yes
Other Connectivity Features-NFC,GPS,Glonass
platform and storage features
RAM2GB1.5GB
Processor NameSamsung Exynos W1000 SoCExynos W920
Internal Memory64GB16GB
Operating System-One UI Watch 3
Compatible Operating System-Android
Number of Cores-dual-core
Processor Speed-1.18GHz
camera and display features
Display TypeSuper AMOLEDAMOLED
Other Display Features3,000 nits peak brightness level-
Display Resolution-450x450
Display Size-44mm
Scratch Resistant-Yes, Gorilla Glass DX
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglishEnglish
Number of Buttons12
Calorie Count-Yes
Compass-Yes
Other Watch Functions-Heart rate, blood oxygen, SpO2
audio and video features
Speaker-Yes

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