DEXP B245 vs Vertex Impress Phonic
DEXP B245
Vertex Impress Phonic
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speed-LTE, Cat4, 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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Status2019-12018-5
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Oficially announced2019-12018-5
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Design
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BuildPlasticMetal, plastic
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM)
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Height138.5 mm156 mm
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Width67 mm76 mm
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Thickness9.9 mm8.7 mm
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Weight155 g173 g
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ColorsBlackBlack
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Display
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Display typeTNIPS capacitive touchscreen
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Physical size4.5 inches5.99 inches
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Resolution480 x 845 pixels720 x 1440 pixels
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Pixel density216 ppi269 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A53
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ChipsetSpreadtrum SC7731EMediatek MT6739
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GPUMali-T820 MP1PowerVR GE8100
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Internal storage8 GB16 GB
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Memory RAM1 GB2 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB32 GB
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OS
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OSAndroidAndroid 8.1 Oreo
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Main camera
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Main camera5 MP13 MP
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Primary camera resolution2592 x 1944 pixels4160 x 3120 pixels
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLEDLED flash
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Camera featuresContinuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene modeAutofocus, 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 camera2 MP5 MP
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Selfie camera resolution1600 x 1200 pixels2592 x 1944 pixels
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Selfie camera video480p@30fps MP480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM Radio-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometerAccelerometer, fingerprint, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity1400 mAh2800 mAh
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Battery removableRemovableNon-removable
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Talk time 2G-8 h
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Talk time 3G-8 h
