Blackview BV8800 vs Oppo A9
Blackview BV8800
Oppo A9
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900, CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 800, 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE Cat 13, 391.6 Mbps download, 150.7 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-122019-4
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Status2021-122019-4
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Design
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BuildAluminium alloy, polycarbonate, TPUAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM/microSD)
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Height176.2 mm162 mm
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Width83.5 mm76.1 mm
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Thickness17.7 mm8.3 mm
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Weight365 g190 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlack, Green, YellowPurple, Green, Blue, White
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Display
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Display typeIPS LCDIPS capacitive touchscreen
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Physical size6.58 inches6.53 inches
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Resolution1080 x 2408 pixels1080 x 2340 pixels
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Pixel density401 ppi395 ppi
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Display colors1677721616777216
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ProtectionScratch resistant2.5D curved glass screen, Scratch resistant
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Multitouch-Yes
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.05 GHz Cortex-A76Quad-core 2.1 GHz Cortex-A73
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CPU(second)Hexa-core 2.0 GHz Cortex-A55quad-core 1.95 GHz Cortex-A73
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ChipsetMediatek Helio G96MediaTek Helo P70
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GPUMali-G7 MC2ARM Mali-G72 MP3
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Memory RAM8 GB4, 6 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max-256 GB
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StorageUFS 2.1-
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OS
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OSAndroid 11, Doke OS 3.0ColorOS 6 (Android 9.0 Pie)
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Main camera
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Camera typeQuadDual
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Main camera50 MP, 1.2 µm16 MP, f/1.8
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20 MP2 MP, f/2.4
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(ultrawide) , 8 MP
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(depth) , 2 MP
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Primary camera resolution8160 x 6144 pixels4608 x 3456 pixels
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Primary camera video1440p@30fps2160@30fps
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Primary camera flashdual-LED flashdual LED 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 autofocus, night mode 2.0, HDR 2.0, underwater modeAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera16 MP, 1/3.1" , 1.0 µm16 MP, f/2
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Selfie camera resolution4608 x 3456 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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 DirectYesYes
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDR-Yes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, light, magnetometer, pedometer, proximityAccelerometer, compass, fingerprint, gyroscope, proximity, light
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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 capacity8380 mAh4020 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33WYes
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Tests and performance
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Antutu269897 (v9)-
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Geekbench(single-core)559 (v5.2)-
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Geekbench(multi-core)1749 (v5.2)-
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Cost
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Price275 USD-