Blackview Oscal C30 vs Samsung Galaxy A15
Blackview Oscal C30
Samsung Galaxy A15
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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, 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, 20, 28, 38, 40, 41
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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
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-042023-12
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Status2023-042023-12
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Design
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BuildPolycarbonateGlass front, plastic back, plastic frame
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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 mm160.1 mm
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Width76.85 mm76.8 mm
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Thickness9.4 mm8.4 mm
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Weight193 g200 g
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ColorsBlue, Grey, Starry SkyBlack, Magical Blue, Optimistic Blue, Personality Yellow
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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 2340 pixels
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Pixel density269 ppi396 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen2.5D curved glass screen
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Display features-90Hz, 800 nits (HBM)
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Hardware
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CPU-Octa-core
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CPUQuad-core 2.0 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediatek Helio A22MediaTek Helio G99
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GPUPowerVR GE8320Mali-G57 MC2
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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 14, One UI 6
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Main camera
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Camera typeDualTriple
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Main camera12 MP50 MP, (wide) , f/1.8
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f/2.4f/2.2 , (ultrawide) , 5 MP
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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@30fps1080p@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, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP13 MP, (wide) , f/2.0
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Selfie camera resolution2560 x 1944 pixels4160 x 3120 pixels
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Selfie camera featuresFace unlock, face detectionFace detection, HDR, face unlock
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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 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 HotspotYes-
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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-GoYes-
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Bluetoothv5.0v5.3
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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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QZSS-Yes
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Features
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SensorsAccelerometer, fingerprint, light, proximityAccelerometer, compass, fingerprint, virtual proximity sensing
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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 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 10WYes, 25W
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Talk time 4G-44 h
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Cost
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Price90 USD165 USD
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Tests and performance
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Antutu-420000 (v10)
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SAR value
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SAR EU(head)-0.42 W/kg
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SAR EU(body)-1.29 W/kg