Blackview A55 Pro vs Blackview OSCAL C20
Blackview A55 Pro
Blackview OSCAL C20
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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, 3, 7, 8, 20, 40-
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-032021-07
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Status2022-032021-07
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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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Height164.7 mm155.4 mm
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Width76.7 mm73.3 mm
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Thickness9.2 mm9.75 mm
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Weight197 g152 g
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ColorsBlack, Blue, Green, WhiteBlack, Blue, Green, Purple
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Display
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Display typeIPS TFTIPS TFT
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Physical size6.53 inches6.09 inches
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Resolution720 x 1600 pixels720 x 1560 pixels
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Pixel density269 ppi282 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Panda display2.5D curved glass screen
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.0 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetMediaTek Helio P22 MT6762Unisoc SC7731E
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GPUPowerVR GE8320Mali-820 MP1
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Memory RAM4 GB1 GB
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Internal storage64 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max64 GB128 GB
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StorageeMMCeMMC 5.0
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OS
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OSAndroid 11, Doke OS 2.0Doke OS 2.0 (Android 11 Go Edition)
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Main camera
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Camera typeTripleSingle
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Main camera13 MP, f/1.855 MP, f/2.0
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0.3 MP
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0.3 MP
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Primary camera resolution4160 x 3120 pixels2560 x 1944 pixels
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Primary camera video1080p@30fps1080p@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-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, 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 typeSingleSingle
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Selfie camera5 MP, f/2.22 MP
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Selfie camera resolution2560 x 1920 pixels1920 x 1080 pixels
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Selfie camera featuresFace unlockFace unlock
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Selfie camera video1080p@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 802.11a, 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 DirectYes-
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.1v4.2
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Bluetooth A2DPYesYes
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NFCYesNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYesYes
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Features
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SensorsAccelerometer, light, proximityAccelerometer, 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 capacity4780 mAh3380 mAh
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Battery removableNon-removableNon-removable
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Tests and performance
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Antutu93000 (v8)23006 (v8)
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Geekbench(single-core)161 (v5.2)59 (v5.2)
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Geekbench(multi-core)932 (v5.2)185 (v5.2)
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Cost
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Price110 USD70 USD
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