Blackview BL8800 vs vivo V20 2021
Blackview BL8800
vivo V20 2021
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 66LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
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5G network5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79 SA/NSA-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTELTE-A, Cat12, 603 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-052020-12
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Status2022-052020-12
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Design
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BuildAluminium alloy, polycarbonate, TPUGlass front, glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height176.2 mm161.3 mm
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Width83.5 mm74.2 mm
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Thickness17.7 mm7.4 mm
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Weight367 g171 g
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WaterproofIP68/IP69K, 1.5m and 30 minutes-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlack, Green, OrangeMidnight Jazz, Moonlight Sonata, Sunset Melody
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Display
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Display typeIPS LCDAMOLED
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Physical size6.58 inches6.44 inches
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Resolution1080 x 2408 pixels1080 x 2400 pixels
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Pixel density401 ppi409 ppi
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Display colors1677721616777216
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ProtectionScratch resistant2.5D curved glass screen
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Cortex-A76Dual-core 2.2 GHz Kryo 470 Gold
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CPU(second)Hexa-core 2.0 GHz Cortex-A55Hexa-core 1.8 GHz Kryo 470 Silver
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ChipsetMediaTek MT6833 Dimensity 700Qualcomm SDM730 Snapdragon 730
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GPUMali-G57 MC2Adreno 618
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Memory RAM8 GB8 GB
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Internal storage128 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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StorageUFS 2.1-
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OS
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OSAndroid 11, Doke-OS 3.0Android 11, Funtouch 11
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Main camera
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Camera typeQuadTriple
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Main camera(wide) , 50 MP, f/1.8 , 0.64 µm(wide) , 13 MP, f/1.8
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(ultrawide) , 8 MP, f/2.2 , 117˚(macro) , 2 MP, f/2.4
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(IR camera) , 20 MP, f/1.8(depth) , 2 MP, f/2.4
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(depth) , 2 MP
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Primary camera resolution8160 x 6144 pixels4160 x 3120 pixels
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Primary camera video1440p@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, 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, 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 camera(wide) , 16 MP, f/2.0 , 1/3" , 1.0 µm(wide) , 44 MP, f/2.0
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera featuresFace unlock, HDRAutofocus, face unlock, HDR
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps, gyro-EIS
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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 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 DirectYesYes
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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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Bluetoothv5.1v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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GALILEOYesYes
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BDSYesYes
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, 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 capacity8380 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 33W (31% in 30 min, 100% in 90 min)Yes
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Reverse chargingYes-
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Tests and performance
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Antutu337655 (v9)264000 (v8)
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Geekbench(single-core)548 (v5.2)553 (v5.2)
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Geekbench(multi-core)1810 (v5.2)1765 (v5.2)
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Cost
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Price500 USD340 USD
