Huawei Watch GT 2 42mm vs Samsung Galaxy J4 Core
Huawei Watch GT 2 42mm
Samsung Galaxy J4 Core
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkN/AHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkN/ALTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2019-92018-11
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Status2019-102018-11
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Design
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BuildStainless Steel frame, ceramic backPlastic
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height41.8 mm160.6 mm
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Width41.8 mm76.1 mm
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Thickness9.4 mm7.9 mm
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Weight29 g177 g
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Waterproof50 m-
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ColorsBlack Stainless Steel, Stainless Steel, Rose God Stainless SteelBlack, Blue, Gold
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Display
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Display typeOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size1.2 inches6 inches
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Resolution390 x 390 pixels720 x 1480 pixels
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Pixel density462 ppi274 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.4 GHz Cortex-A53
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Chipset-Qualcomm MSM8917 Snapdragon 425
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GPU-Adreno 308
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Internal storage4 GB16 GB
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Memory RAM-1 GB
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Memory cardNo-
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OS
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OSHuawei wearable platformAndroid 8.1 Oreo Go Edition
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio, recording
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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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WLAN WiFi Direct-Yes
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USBNomicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv5.1v4.2
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Bluetooth A2DP-Yes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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NFCYes (China only)-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Beidou-Yes
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Features
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SensorsAccelerometer, barometer, compass, gyroscope, heart rateAccelerometer, light, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity215 mAh3300 mAh
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Battery removableNon-removableNon-removable
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Cost
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Price220 USD-
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Main camera
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Main camera8 MP, f/2.2
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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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 camera5 MP, f/2.2
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-720p@30fps
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Browser
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HTML-HTML5
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