Samsung Galaxy Watch Ultra 2 vs Samsung Galaxy Watch 3 (45mm) comparison

Compare Samsung Galaxy Watch Ultra 2
Compare Samsung Galaxy Watch 3 (45mm)
key specs
Display TypeSuper AMOLEDSuper AMOLED
Ideal ForUnisex-
Display Size-45mm
Compatible OS-Android, iOS
Strap Material-Leather
Dial Shape-Round
general
BrandSamsungSamsung
ModelGalaxy Watch Ultra 2Galaxy Watch 3 (45mm)
Release dateJanuary 1, 1970August 5, 2020
Model NameGalaxy Watch Ultra 2Galaxy Watch 3 (45mm)
SizeRegular-
Touchscreen1.5Yes
Water Resistant10 ATM5ATM + IP68
UsageRegular-
Ideal ForUnisex-
Dial Shape-Round
Strap Material-Leather
Water Resistance Depth-50
Dial Material-Stainless Steel, Titanium
Dial Colour-Mystic Black, Mystic Bronze, Mystic Silver
dimensions
Width47.445
Height47.146.2
Thickness12.111.1
Weight (g)60.5053.80
product details
SensorAntioxidant Index, Accelerometer, Altimeter, Gyroscope, Light Sensor, Geomagnetic Sensor, PPG Sensor, ECG Sensor, BIA SensorAccelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor
Battery Type590mAh-
Battery Life48 hours-
Rechargeable BatteryYesYes
Compatible Device-Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later
Notification-Yes
Charger Type-Wireless
connectivity features
BluetoothYesYes
Bluetooth Version-5.0
Wi-Fi-Yes
GPS-Yes
Other Connectivity Features-Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo
platform and storage features
RAM2GB1GB
Processor NameSamsung Exynos W1000 SoCExynos 9110
Internal Memory64GB8GB
Operating System-Tizen based Wearable OS 5.5
Compatible Operating System-Android, iOS
Number of Cores-dual-core
camera and display features
Display TypeSuper AMOLEDSuper AMOLED
Other Display Features3,000 nits peak brightness level-
Display Resolution-360 x 360
Display Size-45mm
Scratch Resistant-Corning Gorilla Glass DX
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Number of Buttons12
audio and video features
Speaker-Yes
Gesture Control-Yes
Microphone-Yes

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