OnePlus Watch 3 vs Amazfit GTR 2 comparison

Compare OnePlus Watch 3
Compare Amazfit GTR 2
key specs
Compatible OSAndroid 9.0+Android, iOS
Dial ShapeRoundRound
Display TypeAMOLEDAMOLED
Ideal ForUnisex-
Strap Colour-Obsidian Black
general
BrandOnePlusAmazfit
ModelWatch 3GTR 2
Release dateFebruary 18, 2025September 22, 2020
Model NameOnePlus Watch 3GTR 2
Dial ColourBlackObsidian Black, Silver
Dial ShapeRoundRound
SizeRegularRegular
Touchscreen1.50Yes
Interchangeable StrapYes-
Water Resistant5 ATM5 ATM
UsageRegular-
Dial MaterialStainless SteelAluminium, Stainless Steel
Ideal ForUnisex-
Strap Colour-Obsidian Black
dimensions
Width46.646.4
Height47.646.4
Thickness11.7510.7
Weight (g)49.7039.00
product details
SensorWrist temperature sensor, Optical heart rate sensor, Optical pulse oximeter sensor, Geomagnetic sensor, Light sensor, Barometer, Acceleration sensor, Gyroscope sensorAir pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Compatible DeviceAndroidAndroid, iOS
Battery Life5 days14
Rechargeable BatteryYesYes
Notification-Yes
Charge Time-2.5 hours
Charger Type-Magnetic
connectivity features
Call FunctionYes-
BluetoothYesYes
Bluetooth Version5.25.0
Wi-FiYesYes
GPSYes-
Messaging SupportYes-
Other Connectivity Features-NFC, Wi-Fi
platform and storage features
Operating SystemWearOS 5 + RTOS-
Compatible Operating SystemAndroid 9.0+Android, iOS
RAM2GB-
Processor NameSnapdragon W5 + BES2800BP-
Internal Memory32GB-
camera and display features
Display Resolution466 x 466454x454
Display TypeAMOLEDAMOLED
Flash60Hz-
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Number of ButtonsOne2
Calorie Count-Yes
Compass-Yes
Other Fitness Features-BioTracker 2 PPG, bioogical data sensor
audio and video features
MicrophoneYesYes
Voice ControlYes-
Speaker-Yes

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