Blackview Oscal C30 vs Samsung Galaxy M33
Blackview Oscal C30
Samsung Galaxy M33
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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 850, 900, 1800, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, 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 announced2023-042022-04
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Status2023-042022-04
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Design
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BuildPolycarbonateGlass front (Gorilla Glass 5), plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height164.6 mm165.4 mm
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Width76.85 mm76.9 mm
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Thickness9.4 mm9.4 mm
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Weight193 g198 (global)/215 (India) g
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ColorsBlue, Grey, Starry SkyBlue, Brown, Green
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Display
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Display typeIPS TFTTFT LCD
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Physical size6.52 inches6.6 inches
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Resolution720 x 1600 pixels1080 x 2408 pixels
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Pixel density269 ppi400 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features-120Hz
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Dual-core 2.4 GHz Cortex-A78
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek Helio A22Exynos 1280
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GPUPowerVR GE8320Mali-G68
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Memory RAM4 GB6, 8 GB
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Internal storage32 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB1 TB
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StorageeMMC 5.0-
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OS
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OSDoke OS 3.0 (Android 12)Android 12, One UI 4.1
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Main camera
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Camera typeDualQuad
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Main camera12 MP50 MP, (wide) , f/1.8 , 26 mm
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f/2.4f/2.2 , (ultrawide) , 5 MP, 123˚
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(depth) , 2 MP, f/2.2
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(macro) , 2 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels8190 x 6120 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@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, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, 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 typeSingleSingle
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Selfie camera5 MP8 MP, (wide) , f/2.2
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Selfie camera resolution2560 x 1944 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, face detectionFace unlock, HDR
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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 RadioUnspecified
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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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.1
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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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GALILEO-Yes
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BDSYesYes
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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, fingerprint, gyroscope, virtual 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 capacity5080 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10WYes, 25W
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Reverse charging-Yes
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Cost
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Price90 USD330 USD
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Tests and performance
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Antutu-350000 (v9)
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Geekbench(single-core)-531 (v5.2)
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Geekbench(multi-core)-1725 (v5.2)
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SAR value
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SAR EU(head)-1.04 W/kg
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SAR EU(body)-1.38 W/kg