Alcatel GO Watch vs Blackview BV4000 Pro
Alcatel GO Watch
Blackview BV4000 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-92017
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Status2015-92017
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Design
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SIMNoDual SIM (Micro-SIM, dual stand-by)
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Height50.5 mm143.9 mm
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Width50.5 mm74.2 mm
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Thickness13 mm13.25 mm
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Weight205 g
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Waterproof-Yes, IP68
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Dust proof-Yes, IP68
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ColorsWhite, White/Blue, White/Blue Dark, White/Lime Green&Blue, White/Orange, White/Pink RedBlack, Green, Orange
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Display
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Display typeCapacitive touchscreenIPS capacitive touchscreen
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Physical size1.22 inches4.7 inches
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Resolution240 x 204 pixels720 x 1280 pixels
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Pixel density258 ppi312 ppi
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Display colors26214416777216
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Protection-Scratch resistant, Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7
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Chipset-Mediatek MT6580A
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GPU-Mali-400 MP2
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Memory RAM-2 GB
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Internal storage-16 GB
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Memory cardmicroSD, microSDHC, microSDXC
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OS
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OSProprietary OSAndroid OS, v7.0 Nougat
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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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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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JavaNo-
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SensorsAccelerometer, altimeter, compass, gyroscope, heart rateAccelerometer, 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-IonLi-Po
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Battery capacity225 mAh3680 mAh
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Battery removableNon-removableRemovable
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Talk time--
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Talk time 2G-18.5 h
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Talk time 3G-18.5 h
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Standby time120 h-
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Standby time 2G-720 h
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Standby time 3G-720 h
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Main camera
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Camera type-Dual
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Main camera8 MP, f/2.0
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8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-720p@30fps
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Primary camera flash-LED flash
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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 camera2 MP, f/2.8
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Selfie camera video-480p@30fps