Realme Narzo 20A vs ZTE Blade A3 Plus
Realme Narzo 20A
ZTE Blade A3 Plus
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900
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3G networkHSDPA 850, 900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTE frequency band 1, 3, 5, 8, 38, 40, 41LTE frequency band 2, 4, 5, 7, 12, 13, 66
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE-ALTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-092022-01
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Status2020-092022-01
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Design
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BuildPlasticPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height164.5 mm137 mm
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Width75.4 mm68 mm
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Thickness8.9 mm10.5 mm
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Weight195 g188 g
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ColorsBlue, SilverBlack
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Display
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Display typeIPS LCDTFT LCD
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Physical size6.5 inches5.0 inches
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Resolution720 x 1600 pixels480 x 960 pixels
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Pixel density270 ppi215 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3-
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Display features450 nits (typ)-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.0 GHz Kryo 260 GoldQuad-core 1.5 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Kryo 260 Silver
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ChipsetQualcomm SDM665 Snapdragon 665Mediatek MT6739W
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GPUAdreno 610PowerVR GE8100
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Memory RAM3, 4 GB2 GB
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Internal storage32, 64 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC
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Memory card max256 GB-
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StorageeMMC 5.1-
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OS
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OSAndroid 10, Realme UI 1.0Android 11 Go Edition
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Main camera
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Camera typeTripleSingle
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Main camera(wide) , 12 MP, f/1.8 , 28 mm, 1/2.8" , 1.25 µm5 MP
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(depth) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video4K@30fps, 1080p@30fps, 480p@120fps720p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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) , 8 MP, f/2.0 , 79˚ , 26 mm, 1/4" , 1.12 µm3 MP
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYes-
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Bluetoothv4.2v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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SensorsAccelerometer, 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-Ion
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Battery capacity5000 mAh2050 mAh
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Battery removableNon-removableNon-removable
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Tests and performance
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Antutu170500 (v8)-
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Geekbench(single-core)343 (v5.2)-
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Geekbench(multi-core)1322 (v5.2)-
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SAR value
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SAR(head)1.18 W/kg-
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SAR(body)0.63 W/kg-
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Cost
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Price130 USD70 USD
