Vertex Impress Vira vs Yezz Max 1
Vertex Impress Vira
Yezz Max 1
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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 850, 1900, 1900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)-
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, 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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Oficially announced2018-112018-10
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Status2018-112018-12
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Design
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BuildPlasticPlastic
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SIMDual SIM(Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height148 mm139 mm
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Width70 mm65.8 mm
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Thickness10.5 mm8.8 mm
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Weight186 g120 g
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ColorsBlackBlack
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Display
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Display typeIPSTFT capacitive touchscreen
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Physical size5.5 inches5.0 inches
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Resolution640 x 1280 pixels480 x 960 pixels
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Pixel density260 ppi215 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.5 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
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ChipsetMediaTek MT6739WWMediatek MT6580M
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GPUPowerVR GE8100Mali-400
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Memory RAM2 GB2 GB
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Internal storage16 GB16 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 OreoAndroid 8.1 Oreo
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Main camera
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Camera typeDual-
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Main camera8 MP8 MP
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0.3 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera video720p@30fps720p@30fps
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Primary camera flashLED 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 modeContinuous shooting, digital zoom, geotagging, panorama, HDR, face detection, self-timer, scene-mode
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Selfie camera
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Selfie camera5 MP8 MP
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera video480p@30fps720p@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 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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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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SensorsAccelerometer, light, proximityAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3300 mAh2000 mAh
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Battery removableRemovableRemovable
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Talk time-5.5 h
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Standby time-180 h