Allview Allwatch vs UMIDIGI Crystal
Allview Allwatch
UMIDIGI Crystal
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 7(2600), 18(800)
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-112017
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Status2016-112017
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Design
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Build-Metal, glass
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SIMNoDual SIM (Nano-SIM/Nano-SIM(microSD))
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Height39 mm141.3 mm
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Width31 mm74.8 mm
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Thickness8.4 mm8.1 mm
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Weight40 g180 g
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Waterproof1.5 m and 30 minutes-
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Dust proofYes-
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ColorsBlackBlack
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Display
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Display typeMonochromeIPS capacitive touchscreen
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Physical size1.28 inches5.5 inches
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Resolution128 x 128 pixels1080 x 1920 pixels
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Pixel density141 ppi401 ppi
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Display colors-16777216
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Protection-2.5D curved glass screen, Corning Gorilla Glass 4
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MultitouchNoYes
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Hardware
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CPUQuad-core 1.5 GHz Cortex-A53
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Chipset-Mediatek MT6737T
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GPU-Mali-T720 MP2
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Memory RAM-2 GB
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Internal storage-16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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PhonebookYes-
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Call recordsYes-
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Sound
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3.5mm jackNoYes
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LoudspeakerNoYes
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NotificationsYes-
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Dual Band-Yes
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USBNoType-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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GPSNoYes, with A-GPS
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GLONASS-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, heart rateAccelerometer, compass, fingerprint, light, 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-PoLi-Po
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Battery capacity100 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Standby time 2G-320 h
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Standby time 3G-320 h
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OS
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OS-Android 7.0 Nougat
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Main camera
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Camera type-Dual
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Main camera13 MP, 1.127 µm
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5 MP
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080@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, 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, 1.25 µm
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-480p@30fps
