Meizu 20 Classic vs vivo y31 2021
Meizu 20 Classic
vivo y31 2021
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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, 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network5G band 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA-
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed11.5 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-ALTE, 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 announced2023-102021-01
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Status2023-102021-01
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Design
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BuildAluminium alloy, glassGlass front, plastic back, plastic frame
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height157.9 mm163.9 mm
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Width73.5 mm75.3 mm
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Thickness8 mm8.4 mm
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Weight190 g188 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsGray, Green, SilverPlastic
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Display
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Display typeOLEDIPS LCD
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Physical size6.55 inches6.58 inches
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Resolution1080 x 2400 pixels1080 x 2408 pixels
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Pixel density402 ppi401 ppi
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Display colors107374182416777216
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ProtectionScratch resistant, 2.5D curved glass screen-
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Display features144Hz, 500 nits (typ), 800 nits (HBM)-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.2 GHz Cortex-X3Quad-core 2.0 GHz Kryo 260 Gold
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CPU(second)dual-core 2.8 GHz Cortex-A715quad-core 1.8 GHz Kryo 260 Silver
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CPU(third)Dual-core 2.8 GHz Cortex-A710
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CPU(fourth)Triple-core 2.0 GHz Cortex-A510
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ChipsetQualcomm SM8550-AB Snapdragon 8 Gen 2Qualcomm SM6115 Snapdragon 662
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GPUAdreno 740Adreno 610
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Memory RAM16 GB6 GB
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Internal storage256, 512 GB128 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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StorageUFS 4.0-
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OS
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OSAndroid 13, Flyme 10Android 11, Funtouch 11
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Main camera
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Camera typeTripleTriple
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Main camera(wide) , 50 MP, f/1.9 , 24 mm, 1/1.56" inches(wide) , 48 MP, f/1.8 , 1/2.0" , 0.8 µm
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(ultrawide) , 16 MP, f/2.4 , 122˚ , 16 mm(macro) , 2 MP, f/2.4
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5 MP, f/2.42 MP, f/2.4 , (depth)
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video8K, 4K, 1080p; gyro-EIS4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flashRing-LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical 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, laser autofocus, DarkVision, pure fusion, live photo, super night view 5.0Autofocus, 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) , 32 MP, f/2.5 , 26 mm(wide) , 16 MP, f/2.0 , 1/3.06" , 1.0 µm
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Selfie camera resolution-4608 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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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11beWi-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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USBType-C 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.3v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesNo
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, 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 capacity4700 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingmCharge, 67WYes (70% in 67 min)
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Cost
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Price420 USD220 USD
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Tests and performance
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Antutu-178300 (v8)
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Geekbench(single-core)-415 (v5)
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Geekbench(multi-core)-1316 (v5)