Realme Narzo N53 vs vivo V21s
Realme Narzo N53
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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 8, 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 speed42.2 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-A, 150 Mbps download, 51 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 announced2023-052022-11
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Status2023-052022-11
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Design
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BuildGlass front, plastic frame, plastic backPlastic
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height167.3 mm159.7 mm
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Width76.7 mm73.9 mm
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Thickness7.5 mm7.3 mm
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Weight182 g176 / 177 g
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ColorsBlack, GoldBlue, Gradient
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Display
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Display typeIPS LCDAMOLED
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Physical size6.74 inches6.44 inches
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Resolution1080 x 2400 pixels1080 x 2404 pixels
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Pixel density390 ppi409 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screenScratch resistant
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Display features90Hz, 450 nits (peak)-
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 1.8 GHz Cortex-A75Dual-core 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 1.8 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetUnisoc Tiger T612MediaTek MT6853 Dimensity 800U
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GPUMali-G52 MC2Mali-G57 MC3
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Memory RAM4, 6 GB8 GB
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Internal storage64, 128 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max2 TB-
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StorageeMMC 5.1UFS 2.2
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OS
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OSAndroid 13, Realme UI TAndroid 12, Funtouch 12
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 50 MP, f/1.8 , 4x digital zoom(wide) , 64 MP, f/1.8 , 26 mm, 0.7 µm
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(depth) , 42 mm(ultrawide) , 16 mm, 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.4
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Primary camera resolution8190 x 6144 pixels9280 x 6920 pixels
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Primary camera video1080p@30/60fps4K@30fps, 1080p@30/60fps
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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 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 camera(wide) , 8 MP, f/2.0(wide) , 44 MP, f/2.0 , 150 mm
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Selfie camera resolution3264 x 2448 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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Bluetoothv5.0v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCNoYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDS-Yes
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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 capacity5000 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC, 33W (50% in 31 min)Yes, 33W (63% in 30 min)
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Tests and performance
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Antutu220000 (v9)368414 (v9)
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Geekbench(single-core)414 (v5.2)363 (v5.2)
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Geekbench(multi-core)1434 (v5.2)1353 (v5.2)
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Cost
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Price110 USD360 USD
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