Sharp Aquos Zero vs Vertex Impress Ra
Sharp Aquos Zero
Vertex Impress Ra
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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 networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600)LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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LTE speedLTE, Cat18, 1.2 Gbps download, 221 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 announced2019-12017
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Status2019-12017
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Design
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BuildFront glass, aluminum frame-
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SIMNano-SIMDual SIM (Micro-SIM/Nano-SIM)
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Height154 mm-
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Width73 mm-
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Thickness8.8 mm-
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Weight146 g-
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WaterproofIP68, 1.5m and 30 minutes-
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Dust proofIP68-
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ColorsBlackBlack, Gold
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Display
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Display typeOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size6.2 inches5.25 inches
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Resolution1440 x 2992 pixels720 x 1280 pixels
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Pixel density536 ppi280 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5-
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MultitouchYesYes
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Display featuresDCI-P3, HDR10, Dolby Vision-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.6 GHz Kryo 385 GoldQuad-core 1.25 GHz Cortex-A53
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CPU(second)quad-core 1.7 GHz Kryo 385 Silver
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ChipsetQualcomm SDM845 Snapdragon 845Mediatek MT6737
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GPUAdreno 630Mali-T720 MP2
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Memory RAM6 GB1 GB
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Internal storage128 GB8 GB
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Memory cardNomicroSD, microSDHC
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OS
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OSAndroid 9.0 PieAndroid 7.0 Nougat
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Main camera
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Main camera22.6 MP, f/1.9 , 22 mm8 MP
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Primary camera resolution5488 x 4112 pixels3264 x 2448 pixels
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Primary camera video2160p@30fps, 1080p@30fps720p@30fps
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Primary camera flashLED flashLED flash
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Primary camera phase detection autofocusphase detection autofocus-
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
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Selfie camera
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Selfie camera8 MP, f/2.02 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera video1080p@30fps480p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYes-
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Headphone adapterYes-
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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Wi-Fi displayYes-
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connector (PowerDelivery 2.0)microUSB 2.0
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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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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GALILEOYes-
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QZSSYes-
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Features
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SensorsAccelerometer, compass, gyroscope, fingerprint, proximityAccelerometr, 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 capacity3130 mAh2800 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQualcomm Quick Charge 3.0-
