Oppo Watch 2 (42mm) vs Amazfit GTR 2 comparison

Compare Oppo Watch 2 (42mm)
Compare Amazfit GTR 2
key specs
Display Size42mm-
Compatible OSAndroid 6.0 and aboveAndroid, iOS
Strap MaterialSilicone-
Dial ShapeRectangleRound
Display TypeAMOLEDAMOLED
Ideal ForUnisex-
Strap Colour-Obsidian Black
general
BrandOppoAmazfit
ModelWatch 2 (42mm)GTR 2
Release dateJuly 27, 2021September 22, 2020
Model NameOppo Watch 2GTR 2
Dial ShapeRectangleRound
Strap MaterialSilicone-
SizeRegularRegular
TouchscreenYesYes
Interchangeable StrapYes-
Water ResistantYes5 ATM
Water Resistance Depth5 ATM-
UsageFitness and Outdoor-
Ideal ForUnisex-
Dial Material-Aluminium, Stainless Steel
Strap Colour-Obsidian Black
Dial Colour-Obsidian Black, Silver
dimensions
Width36.7946.4
Height42.7846.4
Thickness11.4010.7
Weight (g)31.0039.00
product details
Compatible DeviceAndroidAndroid, iOS
Battery Type360mAh-
Battery Life10 days14
Rechargeable BatteryYesYes
Sensor-Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Notification-Yes
Charge Time-2.5 hours
Charger Type-Magnetic
connectivity features
BluetoothYesYes
Bluetooth Version5.05.0
Wi-FiYesYes
GPSYes-
Messaging SupportYes-
Other Connectivity Features-NFC, Wi-Fi
platform and storage features
Operating SystemColorOS Watch 2.0-
Compatible Operating SystemAndroid 6.0 and aboveAndroid, iOS
RAM1GB-
Processor NameQualcomm Snapdragon Wear 4100 + Apollo 4s-
Internal Memory8GB-
camera and display features
Display Resolution372x430454x454
Display Size42mm-
Display TypeAMOLEDAMOLED
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
CompassYesYes
CalendarYesYes
Alarm ClockYesYes
ChronographYes-
Date & Time DisplayYesYes
Other Fitness FeaturesSpO2 monitoring, Sleep analysis, Snoring risk analysisBioTracker 2 PPG, bioogical data sensor
Calorie Count-Yes
Number of Buttons-2
audio and video features
Speaker-Yes
Microphone-Yes

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