ZTE Blade A73 5G vs vivo Y21G
ZTE Blade A73 5G
vivo Y21G
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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, 38, 40, 41LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network5G band 1, 3, 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, 750 Mbps download, 150 Mbps uploadLTE, 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 announced2023-082022-04
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Status2023-092022-04
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Design
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BuildAluminium alloy, glassGlass front, plastic frame, plastic back
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height163.5 mm164.3 mm
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Width75.2 mm76.1 mm
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Thickness8.5 mm8 mm
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Weight197 g182 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlue, GrayBlue, Diamond Glow
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.52 inches6.51 inches
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Resolution720 x 1600 pixels720 x 1600 pixels
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Pixel density269 ppi270 ppi
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Display colors1677721616777216
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 2.2 GHz Cortex-A76Dual-core 2.0 GHz Cortex-A75
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CPU(second)Triple-core Cortex-A76Hexa-core Cortex-A55 1.7 GHz
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CPU(third)Quad-core Cortex-A55
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ChipsetUnisoc T760Mediatek MT6769 Helio G70
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GPUMali-G57Mali-G52 2EEMC2
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Memory RAM4 GB4 GB
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Internal storage128 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB-
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OS
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OSAndroid 13Android 11, Funtouch 11.1
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP(wide) , 13 MP, f/2.2
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(depth) , 2 MP, f/2.4 , 1.75 µm(macro) , 2 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, 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, phase detection autofocusAutofocus, 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 camera5 MP8 MP, (wide) , f/2.0
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Selfie camera resolution2560 x 1944 pixels3264 x 2448 pixels
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Selfie camera featuresFace unlock, face detection-
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Selfie camera video720p@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 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 Direct-Yes
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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-GoYesYes
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Bluetoothv5.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoNo
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, proximityAccelerometer, compass, fingerprint, 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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 18W
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Tests and performance
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Antutu123500 (v9)194000 (v8)
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Geekbench(single-core)-356 (v5.2)
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Geekbench(multi-core)-1149 (v5.2)
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SAR value
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SAR EU(head)1.42 W/kg-
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SAR EU(body)1.69 W/kg-
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Cost
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Price160 USD190 USD
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