ZTE Watch Live vs vivo NEX Dual Display
ZTE Watch Live
vivo NEX Dual Display
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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
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4G networkN/ALTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 19(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A (4CA), Cat16, 1024 Mbps download, 150 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2020-112018-12
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Status2020-122018-12
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Design
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BuildPlastic back, plastic frameAluminium alloy, glass
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SIMNoDual SIM (Nano-SIM, dual stand-by)
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Height40.6 mm157.2 mm
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Width34.6 mm75.3 mm
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Thickness10.8 mm8.1 mm
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Weight35.7 g199 g
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WaterproofIP68-
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Dust proofIP68-
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ColorsBlackBlue
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Display
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Display typeTFTSuper AMOLED capacitive touchscreen
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Physical size1.3 inches6.39 inches
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Resolution240 x 240 pixels1080 x 2340 pixels
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Pixel density261 ppi403 ppi
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Display colors-16777216
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Protection-Scratch resistant
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Multitouch-Yes
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Secondary screen resolution-1080 x 1920 pixels
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Secondary screen physical size-5.49 inches
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Secondary display-Super AMOLED
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.7 GHz Kryo 385 Gold
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CPU(second)quad-core 1.7 GHz Kryo 385 Silver
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Chipset-Qualcomm SDM845 Snapdragon 845
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GPU-Adreno 630
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Memory RAM-10 GB
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Internal storage-128 GB
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Memory cardNoNo
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PhonebookNo-
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Call recordsNo-
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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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Earpiece-Yes
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Multimedia
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RadioNoNo
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Connectivity
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WLANNoWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBNoType-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFCNo-
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GPSNoYes, with A-GPS
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GLONASS-Yes
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Beidou-Yes
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Features
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Messaging EmailYes-
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Messaging IMYes-
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JavaNo-
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GamesNo-
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SensorsAccelerometer, heart rate, SpO2Accelerometer, compass, fingerprint, gyroscope, light, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-3500 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Cost
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Price40 USD-
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OS
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OS-Android 9.0 Pie
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Main camera
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Camera type-Triple
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Main camera12 MP, f/1.8 , 1/2.55" , 1.4 µm
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2 MP, f/1.8
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TOF(time of flight) , f/1.3
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video-2160p@30fps, 1080p@30fps
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Primary camera flash-LED flash
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Primary camera phase detection autofocus-dual pixel phase detection autofocus
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Camera features-Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Browser
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HTML-HTML5