Blackview A55 vs Oukitel K9
Blackview A55
Oukitel K9
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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, 2100W-CDMA 850, 900, 1700, 1900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 40LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, 301 Mbps download, 151 Mbps uploadLTE Cat6, 301.5 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 announced2021-122019
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Status2021-122019
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Design
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BuildPlasticAluminium alloy, plastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/microSD)
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Height164.5 mm177.6 mm
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Width76.7 mm86.3 mm
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Thickness9.1 mm8.9 mm
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Weight195 g232 g
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ColorsBlack, Green-Blue, Green, VioletBlack, Blue
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Display
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Display typeIPS TFTIPS capacitive touchscreen
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Physical size6.53 inches7.12 inches
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Resolution720 x 1600 pixels1080 x 2244 pixels
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Pixel density269 ppi350 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen2.5D curved glass screen, LTPS (Low Temperature PolySilicon)
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 2.3 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetMediaTek Helio A22 MT6761V/CAMediaTek Helio P35 (MT6765)
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GPUPowerVR GE8300PowerVR GE8320
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Memory RAM3 GB6 GB
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Internal storage16 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB256 GB
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StorageeMMCeMMC 5.1
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OS
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OSAndroid 11, Doke OS 2.0Android 9.0 Pie
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Main camera
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Camera typeDualDual
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Main camera8 MP, f/2.2 , 1/3.2" , 1.4 µm16 MP
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5 MP2 MP
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Primary camera resolution3264 x 2448 pixels4608 x 3456 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashquad-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-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 camera typeSingle-
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Selfie camera5 MP, f/2.28 MP, 1.124 µm
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYes-
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioFM radio, with RDS
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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 802.11a, 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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USBType-C 2.0Type-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYes-
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Features
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SensorsAccelerometer, light, proximityAccelerometer, compass, fingerprint, gyroscope, proximity, light
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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 capacity4780 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Tests and performance
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Antutu61000 (v8)-
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Geekbench(single-core)161 (v5.2)-
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Geekbench(multi-core)538 (v5.2)-
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Cost
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Price90 USD-
