Blackview BV6900 vs vivo Y21G
Blackview BV6900
vivo Y21G
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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, 1700, 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66LTE frequency band 1, 3, 5, 8, 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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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps uploadLTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-042022-04
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Status2020-042022-04
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Design
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Build-Glass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height164.45 mm164.3 mm
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Width81.4 mm76.1 mm
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Thickness15 mm8 mm
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Weight284 g182 g
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WaterproofYes, IP68, IP69-
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Dust proofYes, IP68, IP69-
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MIL-STD-810GYes-
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ColorsBlack, Green, OrangeBlue, Diamond Glow
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Display
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Display typeIPS capacitive touchscreenIPS LCD
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Physical size5.84 inches6.51 inches
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Resolution1080 x 2280 pixels720 x 1600 pixels
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Pixel density432 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla Glass 3-
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.6 GHz Cortex-A53Dual-core 2.0 GHz Cortex-A75
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CPU(second)quad-core 1.69 GHz Cortex-A53Hexa-core 1.7 GHz Cortex-A55
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ChipsetMediaTek Helio P25Mediatek MT6769 Helio G70
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GPUMali-T880 MP2Mali-G52 2EEMC2
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Memory RAM4 GB4 GB
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Internal storage64 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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StorageeMMC-
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OS
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OSAndroid 9.0 PieAndroid 11, Funtouch 11.1
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Main camera
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Camera typeQuadDual
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Main camera16 MP, f/2.013 MP, f/2.2 , (wide)
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8 MP, f/2.22 MP, f/2.4 , (macro)
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0.3 MP, f/2.8
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0.3 MP, f/2.8
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Primary camera resolution4608 x 3456 pixels4160 x 3120 pixels
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Primary camera video2160p@30fps1080p@30fps
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Primary camera flashdual-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-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 type-Single
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Selfie camera16 MP, f/2.08 MP, f/2.0 , (wide)
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Selfie camera resolution4608 x 3456 pixels3264 x 2448 pixels
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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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Earpiece-Yes
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Multimedia
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Radio-FM Radio
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHzWi-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 displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C reversible connectorType-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCYesNo
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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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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, magnetometer, proximityAccelerometer, compass, fingerprint, 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 capacity5580 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 18W
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Talk time 3G26 h-
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Standby time 3G600 h-
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Cost
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Price200 USD190 USD
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Tests and performance
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Antutu-194000 (v8)
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Geekbench(single-core)-356 (v5.2)
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Geekbench(multi-core)-1149 (v5.2)