Nokia XR21 vs Realme C11 (2021)
Nokia XR21
Realme C11 (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, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 43, 48, 66, 71LTE frequency band 1, 3, 5, 8, 38, 40, 41
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5G network5G band 1, 2, 3, 5, 7, 20, 25, 28, 40, 41, 66, 71, 77, 78, 79 SA/NSA-
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HSDPA speed45.4 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE-A, 750 Mbps download, 211 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-052021-06
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Status2023-062021-06
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Design
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BuildGlass front (Gorilla Glass Victus), plastic back, plastic framePlastic
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SIMSingle SIM (Nano-SIM, eSIM) or Dual SIM (Nano-SIM, dual stand-by)Glass front, plastic frame, plastic back
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Height168 mm165.2 mm
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Width78.6 mm76.4 mm
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Thickness10.6 mm8.9 mm
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Weight231 g190 g
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WaterproofIP68/IP69K (1.5m and 60 mins)-
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Dust proofIP68/IP69K-
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MIL-STD-810HYes-
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ColorsBlack, GreenBlue, Grey
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Display
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Display typeIPS LCDIPS LCD capacitive touchscreen
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Physical size6.49 inches6.52 inches
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Resolution1080 x 2400 pixels720 x 1600 pixels
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Pixel density406 ppi269 ppi
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Display colors1677721616777216
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Protection2D curved glass screen, Corning Gorilla Glass Victus2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
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Hardware
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CPUOcta-core-
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CPUDual-core 2.2 GHz Kryo 660 GoldOcta-core 1.6 GHz
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CPU(second)Hexa-core 1.7 GHz Kryo 660 Silver
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ChipsetQualcomm SM6375 Snapdragon 695 5GUnisoc SC9863A
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GPUAdreno 619IMG8322
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Memory RAM6 GB2 GB
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Internal storage128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB256 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 12Android 11, Realme Go UI
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Main camera
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Camera typeDualSingle
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Main camera(wide) , 64 MP, f/1.8 , 1/2"(wide) , 8 MP, f/2.0
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
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Primary camera resolution9280 x 6920 pixels-
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Primary camera video4K@30fps, 1080p@30fps1080p@30fps
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Primary camera flashdual-LED dual-tone flashLED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, speedwarpAutofocus, 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 typeSingle-
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Selfie camera(wide) , 16 MP, f/2.4(wide) , 5 MP, f/2.2
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera featuresFace unlock, HDR-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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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, 802.11ac, 802.11axWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesWi-Fi hotspot
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.1v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth AptXaptX Adaptive-
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NFCYes (market dependent)-
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GPSYes, with dual-band A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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NavICYes-
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Features
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SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, 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 capacity4800 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingUSB Power Delivery 2.0, 33W-
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Reverse charging-Yes
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Talk time 3G-39 h
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Tests and performance
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Antutu396000 (v9)-
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Cost
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Price725 USD95 USD