Blackview Oscal C30 vs Samsung Galaxy A52
Blackview Oscal C30
Samsung Galaxy A52
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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, 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 3, 5, 7, 8
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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-A, 450 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 announced2023-042021-03
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Status2023-042021-03
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Design
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BuildPolycarbonatePlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height164.6 mm159.9 mm
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Width76.85 mm75.1 mm
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Thickness9.4 mm8.4 mm
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Weight193 g189 g
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Waterproof-IP67, 1m for 30 mins
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Dust proof-IP67
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ColorsBlue, Grey, Starry SkyBlack, Blue, Violet, White
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Display
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Display typeIPS TFTSuper AMOLED
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Physical size6.52 inches6.5 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density269 ppi405 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenScratch resistant, Corning Gorilla Glass 5
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Display features-90Hz, 800 nits (peak), Infinity-O display, eye care display
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Dual-core 2.3 GHz Kryo 465 Gold
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CPU(second)Hexa-core 1.8 GHz Kryo 465 Silver
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ChipsetMediatek Helio A22Qualcomm SM7125 Snapdragon 720G
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GPUPowerVR GE8320Adreno 618
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Memory RAM4 GB4, 6, 8 GB
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Internal storage32 GB128, 256 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 11, One UI 3.1
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Main camera
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Camera typeDualQuad
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Main camera12 MP64 MP, (wide) , f/1.8 , 26 mm, 1/1.7" , 0.8 µm
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f/2.4f/2.2 , (ultrawide) , 12 MP, 123˚ , 1.12 µm
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(macro) , 5 MP, f/2.4
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(depth) , 5 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/120fps; gyro-EIS
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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, digital image stabilization, optical 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 MP32 MP, (wide) , f/2.2 , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution2560 x 1944 pixels6528 x 5480 pixels
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Selfie camera featuresFace unlock, face detectionHDR, Face unlock
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Selfie camera video1080p@30fps4K@30fps, 1080p@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 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 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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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYesYes (market dependent)
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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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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity5080 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10WQuick Charge 2.0 (50% in 30 min)
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Cost
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Price90 USD410 USD
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Tests and performance
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Antutu-285000 (v8)
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Geekbench(single-core)-549 (v5.2)
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Geekbench(multi-core)-1704 (v5.2)
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SAR value
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SAR EU(head)-0.35 W/kg
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SAR EU(body)-0.84 W/kg
