ZTE Blade A31 Plus vs vivo Y78
ZTE Blade A31 Plus
vivo Y78
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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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41
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5G network-5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
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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 speedLTE, 151 Mbps download, 51 Mbps uploadLTE-A, 750 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-102023-05
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Status2021-102023-06
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Design
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BuildPlasticGlass front, plastic frame, plastic back
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height159.2 mm164.3 mm
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Width77.5 mm74.8 mm
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Thickness9.6 mm7.9 mm
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Weight200 g177 g
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Waterproof-IP54
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Dust proof-IP54
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ColorsBlue, GrayBlack, Gold
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Display
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Display typeIPS LCDAMOLED
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Physical size6.0 inches6.78 inches
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Resolution480 x 960 pixels1080 x 2400 pixels
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Pixel density179 ppi388 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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CPUOcta-coreOcta-core
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CPUQuad-core 1.6 GHz Cortex-A55Dual-core 2.2 GHz Kryo 660 Gold
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CPU(second)quad-core 1.2 GHz Cortex-A55Hexa-core 1.7 GHz Kryo 660 Silver
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ChipsetUnisoc SC9863AQualcomm SM6375 Snapdragon 695 5G
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GPUIMG8322Adreno 619
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Memory RAM1 GB8 GB
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Internal storage32 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max128 GB-
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OS
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OSAndroid 11 Go EditionAndroid 13, Funtouch 13
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Main camera
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Camera typeSingleTriple
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Main camera5 MP, f/1.864 MP, f/1.8 , (wide)
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(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Interpolated resolution8 MP-
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Primary camera resolution3264 x 2448 pixels8190 x 6120 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresHDRAutofocus, continuous shooting, digital zoom, digital image stabilization, optical 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 camera2 MP, f/2.816 MP, f/2.5 , (wide)
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Selfie camera interpolated resolution5 MP-
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Selfie camera resolution2560 x 1944 pixels3264 x 2448 pixels
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Selfie camera features-Face unlock
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Selfie camera video480p@30fps1080p@30fps
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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 RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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 Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes
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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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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, 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 capacity3000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 44W
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Tests and performance
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Antutu101300 (v8)485000 (v9)
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Geekbench(single-core)149 (v5.2)-
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Geekbench(multi-core)817 (v5.2)-
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Cost
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Price100 USD200 USD