Nokia C21 vs vivo Y15s 2021
Nokia C21
vivo Y15s 2021
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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, 2100 - global version; 850, 900, 1700(AWS), 1900, 2100 - LATAM, BrazilHSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 5, 7, 8, 20LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, 301 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 announced2022-022021-11
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Status2022-032021-11
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Design
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BuildGlass front, aluminum frame, plastic backGlass front, plastic back, plastic frame
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height169.9 mm164 mm
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Width77.9 mm75.2 mm
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Thickness8.8 mm8.3 mm
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Weight195 g179 g
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ColorsBlue, GrayBlue, Green
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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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CPUQuad-core 1.6 GHz Cortex-A55Quad-core 2.2 GHz Cortex-A53
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CPU(second)quad-core 1.2 GHz Cortex-A55quad-core 1.8 GHz Cortex-A53
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ChipsetUnisoc SC9863AMediatek MT6765 Helio P35
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GPUIMG8322PowerVR GE8320
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Memory RAM2, 3 GB3 GB
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Internal storage32, 64 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB256 GB
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StorageeMMC 5.1-
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OS
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OSAndroid 11 Go EditionAndroid 11 Go edition, Funtouch 11.1
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Main camera
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Camera typeSingleDual
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Main camera8 MP13 MP, (wide) , f/2.2 , 27 mm
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(depth) , 2 MP, f/2.7
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video720p@30fps1080p@30fps
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Primary camera flashLED flashLED flash
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Camera features-Panorama
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.48 MP, f/2.0
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Selfie camera resolution2560 x 1920 pixels-
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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 802.11b, 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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.0
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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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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 capacity3000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Reverse charging-Yes
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Tests and performance
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Antutu109200 (v9)103000 (v8)
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Geekbench(single-core)126 (v5.4)150 (v5.2)
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Geekbench(multi-core)475 (v5.4)549 (v5.2)
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Cost
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Price110 USD140 USD
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SAR value
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SAR(head)-0.83 W/kg
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SAR(body)-1.09 W/kg
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