Vertex Impress Vira vs alcatel Go Flip 3
Vertex Impress Vira
alcatel Go Flip 3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)LTE frequency band 2, 4, 5, 12, 25, 26, 41, 66, 71
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-112019-09
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Status2018-112019-09
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Design
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BuildPlastic-
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SIMDual SIM(Nano-SIM, dual stand-by)Nano-SIM
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Height148 mm104.9 mm
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Width70 mm53.1 mm
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Thickness10.5 mm20.1 mm
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Weight186 g118 g
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ColorsBlackBlack
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Display
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Display typeIPSTN TFT
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Physical size5.5 inches2.8 inches
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Resolution640 x 1280 pixels240 x 320 pixels
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Pixel density260 ppi143 ppi
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Display colors16777216-
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MultitouchYes-
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Additional display-TN TFT
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Resolution of additional display-128 x 128 pixels
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Size of additional display-1.44 inches
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Hardware
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CPUQuad-core 1.5 GHz Cortex-A53Quad-core 1.1 GHz Cortex-A7
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ChipsetMediaTek MT6739WWQualcomm MSM8909 Snapdragon 210
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GPUPowerVR GE8100Adreno 304
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Memory RAM2 GB512 MB
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Internal storage16 GB4 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB32 GB
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OS
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OSAndroid 8.1 OreoKaiOS 2.5
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Main camera
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Camera typeDualSingle
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Main camera8 MP2 MP
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0.3 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLED flash-
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Camera featuresAutofocus, 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
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera video480p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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NFCYesNo
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GPSYes, with A-GPSNo
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GLONASSYes-
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Features
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SensorsAccelerometer, light, proximity-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3300 mAh1350 mAh
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Battery removableRemovableRemovable
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Talk time 3G-8 h
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Standby time 3G-280 h
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SAR value
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SAR(head)-1.28 W/kg
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SAR(body)-1.16 W/kg
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Cost
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Price-100 USD