Huawei Watch 2 Classic vs Oppo A7n
Huawei Watch 2 Classic
Oppo A7n
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Network
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2G networkN/AGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A (2CA), Cat6, 300 Mbps download, 50 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2017-22019-4
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Status2017-32019-4
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Design
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BuildStainless Steel 316LAluminium alloy
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height48.9 mm155.9 mm
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Width45 mm75.4 mm
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Thickness12.6 mm8.2 mm
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Weight60.5 g-
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WaterproofIP68 - 1.5 m and 30 minutes-
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Dust proofIP68-
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ColorsTitanium GreyGreen
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Display
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Display typeAMOLED capacitive touchscreenS-IPS LCD capacitive touchscreen
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Physical size1.2 inches6.2 inches
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Resolution390 x 390 pixels720 x 1520 pixels
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Pixel density460 ppi271 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.1 GHzQuad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetQualcomm Snapdragon Wear 2100Mediatek MT6765 Helio P35
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GPU-PowerVR GE8320
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Memory RAM768 MB4 GB
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Internal storage4 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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OS
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OSAndroid Wear OS 2.0ColorOS 5.2 (Android 8.1 Oreo)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM 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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WLAN WiFi Direct-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 A2DP-Yes
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bluetooth LEYesYes
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NFC-Yes
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GPSYesYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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Messaging SMSSMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsAccelerometer, barometer, compass, gyro, heart rateAccelerometer, compass, fingerprint, 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 mAh4230 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Talk time48 h-
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Main camera
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Camera type-Dual
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Main camera13 MP, f/2.2
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2 MP, f/2.4
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Primary camera phase detection autofocus-phase detection autofocus
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera16 MP, f/2.0
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-720p@30fps