Blackview A50 vs vivo V20
Blackview A50
vivo V20
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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 900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 3, 7, 8, 20, 40LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
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HSDPA speed21.1 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 speed-LTE-A, 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 announced2022-032020-09
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Status2022-032020-10
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Design
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BuildPlasticAluminium alloy, glass
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SIMDual SIM (Nano-SIM, dual stand-by)Glass front, glass back
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Height156.4 mm161.3 mm
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Width72.9 mm74.2 mm
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Thickness8.9 mm7.4 mm
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Weight156 g171 g
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ColorsBlack, Blue, Green, MojitoSunset Melody, Midnight Jazz, Moonlight Sonata
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Display
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Display typeIPS LCDAMOLED
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Physical size6.09 inches6.44 inches
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Resolution720 x 1560 pixels1080 x 2400 pixels
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Pixel density282 ppi409 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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Hardware
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CPUQuad-coreOcta-core
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CPUSingle-core 2.0 GHz Cortex-A75Dual-core 2.3 GHz Kryo 465 Gold
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CPU(second)Triple-core 1.8 GHz Cortex-A55Hexa-core 1.8 GHz Kryo 465 Silver
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ChipsetUnisoc Tiger T310Qualcomm SM7125 Snapdragon 720G
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GPUPowerVR GT7200Adreno 618
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Memory RAM3 GB8 GB
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Internal storage64 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max128 GB-
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OS
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OSDoke OS 2.0 (Android 11)Android 11, Funtouch 11
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Main camera
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Camera typeTripleTriple
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Main camera13 MP64 MP, (wide) , f/1.9 , 26 mm, 1/1.72" , 0.8 µm
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0.3 MP8 MP, (ultrawide) , f/2.2 , 120˚ , 16 mm, 1/4.0" , 1.12 µm
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0.3 MP2 MP, (depth) , f/2.4
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Primary camera resolution4160 x 3120 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps, gyro-EIS
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Primary camera flashLED 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, super night mode
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.244 MP, f/2.0 , (wide)
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Selfie camera resolution2560 x 1920 pixels-
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Selfie camera features-Autofocus, 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 jackYesYes
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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 BandYesYes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoYes (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, 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-IonLi-Po
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Battery capacity4280 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 4G22 h-
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Standby time 4G288 h-
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Tests and performance
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Antutu143170 (v9)274500 (v8)
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Geekbench(single-core)287 (v5.2)-
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Geekbench(multi-core)994 (v5.2)1686 (v5.1)
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Cost
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Price110 USD340 USD
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