Oukitel Y4800 vs Vertex Impress Astra
Oukitel Y4800
Vertex Impress Astra
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkW-CDMA 850, 900, 1700, 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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LTE speedLTE Cat 6, 301.5 Mbps download, 51.0 Mbps uploadLTE, 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 announced2019-52018-11
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Status2019-52018-11
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Design
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BuildAluminium alloy, plasticPlastic
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SIMDual SIM (Nano-SIM)Dual SIM(Micro-SIM, dual stand-by)
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Height157 mm149 mm
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Width74.8 mm72 mm
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Thickness8.25 mm9.6 mm
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Weight170 g165 g
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ColorsBlackBlack, Gold
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Display
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Display typeIPS capacitive touchscreenIPS
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Physical size6.3 inches5.5 inches
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Resolution1080 x 2340 pixels480 x 960 pixels
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Pixel density409 ppi195 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon)-
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MultitouchYesYes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.1 GHz Cortex-A73Quad-core 1.3 GHz Cortex-A53
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CPU(second)quad-core 1.95 GHz Cortex-A53
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ChipsetMediaTek Helio P70Mediatek MT6739
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GPUMali-G72 MP3PowerVR GE8100
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Internal storage128 GB8 GB
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Memory RAM6 GB1 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB256 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 9.0 PieAndroid 8.1 Oreo Go Edition
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Main camera
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Camera typeDual-
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Main camera48 MP, 1/2" , 1.6 µm8 MP
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5 MP
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Primary camera resolution8000 x 6000 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashdual LED flashdual-LED 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, phase detectionAutofocus, 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 camera16 MP5 MP
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Selfie camera resolution4608 x 3456 pixels2560 x 1920 pixels
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Selfie camera video1080p@30fps480p@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 with RDSFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-Fi 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYesYes
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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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GLONASSYes-
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Features
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SensorsAccelerometer, compass, fingerprint, proximity, lightAccelerometer, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh2700 mAh
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Battery removableNon-removableRemovable
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Fast battery chargingYes-
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Talk time 2G-9 h
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Talk time 3G-9 h
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Standby time 2G-200 h
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Standby time 3G-200 h
