Huawei Watch GT vs Oppo A57
Huawei Watch GT
Oppo A57
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Network
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2G networkN/AGSM 850, 900, 1800, 1900; CDMA 800
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3G networkN/AHSDPA 850, 900, 1900, 2100 & TD-SCDMA
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4G networkN/ALTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-102016-11
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Status2018-112016-12
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Design
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BuildStainless Steel frame, ceramic back-
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height46.5 mm149.1 mm
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Width46.5 mm72.9 mm
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Thickness10.6 mm7.7 mm
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Weight46 g147 g
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Waterproof50m-
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ColorsBlack Stainless Steel, Stainless SteelGold, Rose Gold
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Display
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Display typeAMOLEDIPS LCD capacitive touchscreen
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Physical size1.39 inches5.2 inches
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Resolution454 x 454 pixels720 x 1280 pixels
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Pixel density326 ppi282 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUOcta-core 1.4 GHz ARM Cortex-A53
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Chipset-Qualcomm MSM8940 Snapdragon 435
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GPU-Adreno 505
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Memory RAM768 MB3 GB
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Internal storage4 GB32 GB
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Memory card-microSD(uses second SIM slot)
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Memory card max-256 GB
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PhonebookYes-
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Call recordsYes-
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Main camera
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Primary cameraNo-
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Main camera13 MP, f/2.2
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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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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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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANNoWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBNomicroUSB 2.0
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USB host-Yes
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Bluetoothv4.2v4.1
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging Push Email-Push Email
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Java-No
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SensorsAccelerometer, barometer, compass, gyro, heart rateFingerprint (front-mounted), accelerometer, compass, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity420 mAh2900 mAh
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Battery removableNon-removableNon-removable
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OS
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OS-Android OS, v6.0 (Marshmallow)
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Selfie camera
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Selfie camera16 MP, f/2.0 , 1.12 µm
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Selfie camera video-1080p