Blackview A55 vs Blackview Oscal C30 Pro
Blackview A55
Blackview Oscal C30 Pro
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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, 40LTE frequency band 1, 3, 7, 8, 19, 20, 28, 40
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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 upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122023-03
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Status2021-122023-03
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Design
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BuildPlasticPolycarbonate
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.5 mm164.6 mm
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Width76.7 mm76.85 mm
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Thickness9.1 mm9.4 mm
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Weight195 g194 g
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ColorsBlack, Green-Blue, Green, VioletBlue, Cyan, Gray
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Display
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Display typeIPS TFTIPS TFT
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Physical size6.53 inches6.52 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density269 ppi269 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen2.5D curved glass screen
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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 G35
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GPUPowerVR GE8300PowerVR GE8320
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Memory RAM3 GB4 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 5.0
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OS
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OSAndroid 11, Doke OS 2.0Doke OS 3.0 (Android 12)
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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 µm12 MP
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5 MP2 MP, f/2.4
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Primary camera resolution3264 x 2448 pixels4032 x 3024 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED 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-modeAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.28 MP
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Selfie camera resolution2560 x 1920 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlockFace unlock, face detection
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Selfie camera video1080p@30fps1080p@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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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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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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, light, proximityAccelerometer, fingerprint, 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 capacity4780 mAh5080 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 10W
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Tests and performance
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Antutu61000 (v8)110000 (v8)
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Geekbench(single-core)161 (v5.2)182 (v5.2)
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Geekbench(multi-core)538 (v5.2)983 (v5.2)
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Cost
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Price90 USD90 USD
