ZTE Blade A73 vs vivo V21s
ZTE Blade A73
vivo V21s
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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, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 66
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5G network-5G band 1, 28, 40, 41, 77, 78, 79 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-A, Cat12, 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 announced2023-082022-11
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Status2023-092022-11
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Design
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BuildAluminium alloy, glassPlastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height165 mm159.7 mm
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Width76.1 mm73.9 mm
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Thickness8.4 mm7.3 mm
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Weight190 g176 / 177 g
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WaterproofIP54-
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Dust proofIP54-
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ColorsBlue, Gray, GreenBlue, Gradient
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Display
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Display typeIPS LCDAMOLED
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Physical size6.6 inches6.44 inches
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Resolution720 x 1612 pixels1080 x 2404 pixels
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Pixel density267 ppi409 ppi
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Display colors1677721616777216
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Protection-Scratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 1.6 GHz Cortex-A75Dual-core 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 1.6 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetUnisoc T606MediaTek MT6853 Dimensity 800U
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GPUMali-G57 MP1Mali-G57 MC3
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Memory RAM4 GB8 GB
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Internal storage128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB-
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Storage-UFS 2.2
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OS
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OSAndroid 13Android 12, Funtouch 12
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP(wide) , 64 MP, f/1.8 , 26 mm, 0.7 µm
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(depth) , 2 MP, f/2.4 , 1.75 µm(ultrawide) , 8 MP, f/2.2 , 1.12 µm, 120˚ , 16 mm, 1/4.0"
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(macro) , 2 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps
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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, 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 camera5 MP44 MP, (wide) , f/2.0 , 150 mm
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Selfie camera resolution2560 x 1944 pixels-
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Selfie camera featuresFace unlock, face detectionAutofocus, face unlock, HDR, optical image stabilization
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Selfie camera video720p@30fps4K@30fps, 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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RadioFM RadioNo
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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 HotspotYes-
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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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Bluetoothv5.2v5.1
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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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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, 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 capacity5000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes, 22.5WYes, 33W (63% in 30 min)
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Tests and performance
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Antutu123500 (v9)368414 (v9)
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Geekbench(single-core)-363 (v5.2)
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Geekbench(multi-core)-1353 (v5.2)
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Cost
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Price125 USD360 USD
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