Blackview Oscal C30 Pro vs ZTE Blade A31 Plus
Blackview Oscal C30 Pro
ZTE Blade A31 Plus
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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 850, 900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 19, 20, 28, 40LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, 151 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 announced2023-032021-10
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Status2023-032021-10
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Design
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BuildPolycarbonatePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.6 mm159.2 mm
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Width76.85 mm77.5 mm
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Thickness9.4 mm9.6 mm
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Weight194 g200 g
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ColorsBlue, Cyan, GrayBlue, Gray
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Display
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Display typeIPS TFTIPS LCD
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Physical size6.52 inches6.0 inches
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Resolution720 x 1600 pixels480 x 960 pixels
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Pixel density269 ppi179 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Quad-core 1.6 GHz Cortex-A55
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CPU(second)quad-core 1.8 GHz Cortex-A53quad-core 1.2 GHz Cortex-A55
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ChipsetMediaTek Helio G35Unisoc SC9863A
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GPUPowerVR GE8320IMG8322
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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 max256 GB128 GB
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StorageeMMC 5.0-
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OS
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OSDoke OS 3.0 (Android 12)Android 11 Go Edition
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Main camera
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Camera typeDualSingle
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Main camera12 MP5 MP, f/1.8
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2 MP, f/2.4
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Interpolated resolution-8 MP
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Primary camera resolution4032 x 3024 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps720p@30fps
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, 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 autofocusHDR
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera8 MP2 MP, f/2.8
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Selfie camera interpolated resolution-5 MP
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Selfie camera resolution3264 x 2448 pixels2560 x 1944 pixels
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Selfie camera featuresFace unlock, face detection-
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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 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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USBType-C 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYesYes
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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, fingerprint, light, proximityAccelerometer
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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 capacity5080 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10W-
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Tests and performance
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Antutu110000 (v8)101300 (v8)
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Geekbench(single-core)182 (v5.2)149 (v5.2)
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Geekbench(multi-core)983 (v5.2)817 (v5.2)
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Cost
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Price90 USD100 USD
