Huawei Watch 2 Pro vs Oppo A71 (2018)
Huawei Watch 2 Pro
Oppo A71 (2018)
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100UMTS 900, 2100, 850
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4G networkLTELTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
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HSPA speedHSPAHSPA
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2017-102017-2
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Status2017-102018-2
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Design
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BuildStainless Steel 316LFront glass, aluminium body
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SIMElectronic SIM card (e-SIM)Dual SIM (Nano-SIM, dual stand-by)
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Height48.3 mm148.1 mm
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Width45 mm73.8 mm
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Thickness12.6 mm7.6 mm
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Weight64 g137 g
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WaterproofIP68 certified, 1 m and 30 minutes-
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Dust proofIP68-
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ColorsTitanium GreyBlack, Gold
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size1.2 inches5.2 inches
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Resolution390 x 390 pixels720 x 1280 pixels
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Pixel density326 ppi282 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.1 GHzOcta-core 1.8 GHz ARM Cortex-A53
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100Qualcomm Snapdragon 450
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GPU-Adreno 506
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Memory RAM768 MB2 GB
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Internal storage4 GB16 GB
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Memory cardmicroSD
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Memory card max-256 GB
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OS
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OSAndroid Wear OS 2.0 (China edition)Android 7.1 (Nougat)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Earpiece-Yes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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NFCYes-
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GPSYesYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push Email-Push Email
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JavaNo-
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SensorsAccelerometer, barometer, compass, gyro, heart rateAccelerometer, compass, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity420 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Talk time 2G-25 h
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Talk time 3G-25 h
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Standby time48 h-
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Main camera
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Main camera13 MP, f/2.2
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera5 MP, f/2.4
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Selfie camera resolution-2592 x 1944 pixels
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Selfie camera video-720p@30fps