vivo NEX 3 5G vs vivo V21
vivo NEX 3 5G
vivo V21
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41
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5G network5G NSA; N41, N78-
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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 speedLTE-A (5CA), Cat18, 1200 Mbps download, 150 Mbps uploadLTE-A, 1200 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-92021-04
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Status2019-92021-05
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Design
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BuildFront/back glass, aluminum frameGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height167.4 mm159.7 mm
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Width76.1 mm73.9 mm
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Thickness9.4 mm7.3 mm
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Weight218.5 g176 g
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ColorsBlack, BlueBlue, Sunset Dazzle
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Display
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Display typeSuper AMOLED capacitive touchscreenAMOLED
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Physical size6.89 inches6.44 inches
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Resolution1080 x 2256 pixels1080 x 2400 pixels
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Pixel density363 ppi409 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 3D curved glass screenScratch resistant, 2.5D curved glass screen
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MultitouchYes-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.96 GHz Kryo 485Dual-core 2.4 GHz Cortex-A76
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CPU(second)Triple-core 2.42 GHz Kryo 485Hexa-core 2.0 GHz Cortex-A55
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CPU(third)Quad-core 1.8 GHz Kryo 485
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ChipsetQualcomm SDM855 Snapdragon 855+MediaTek MT6853 Dimensity 800U 5G
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GPUAdreno 640Mali-G57 MC3
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Memory RAM8, 12 GB8 GB
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Internal storage256 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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StorageUFS 3.0UFS 2.2
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OS
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OSFuntouch 9.1 OS (Android 9.0 Pie)Android 11, Funtouch 11.1
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Main camera
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Camera typeTripleTriple
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Main camera64 MP, f/1.8 , 1/1.7" , 0.8 µm64 MP, f/1.8 , 1/1.72" , 0.8 µm, (wide) , 26 mm
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13 MP, f/2.5 , 13 mm8 MP, f/2.2 , 16 mm, (ultrawide) , 120˚ , 1/4.0" , 1.12 µm
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13 MP, f/2.22 MP, f/2.4 , (macro)
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Primary camera resolution-9280 x 6920 pixels
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Primary camera video2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS4K@30fps (no OIS), 1080p@30/60fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, 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 MP44 MP, (wide) , f/2.0
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Selfie camera features-Autofocus, face unlock, HDR
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Selfie camera video1080p@30fps4K@30fps (no OIS), 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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Multimedia
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RadioNoNo
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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 displayYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 1.0 reversible connectorType-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-No
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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, compass, fingerprint, gravity, gyroscope, light, proximity, in-display fingerprint sensorAccelerometer, 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 capacity4500 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuper FlashChargeYes (63% in 30 min)
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Cost
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Price800 USD380 USD
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Tests and performance
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Antutu-343150 (v8)
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Geekbench(single-core)-551 (v5.2)
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Geekbench(multi-core)-1697 (v5.2)