Nokia XR21 vs Xiaomi Redmi Note 9 5G
Nokia XR21
Xiaomi Redmi Note 9 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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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, 2, 3, 4, 5, 7, 8, 34, 38, 39, 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/NSA5G band 1, 3, 41, 78, 79 SA/NSA/Sub6
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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 uploadEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A, 750 Mbps download, 211 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-052020-11
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Status2023-062020-12
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Design
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BuildGlass front (Gorilla Glass Victus), plastic back, plastic frameGlass front (Gorilla Glass 5), plastic back
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SIMSingle SIM (Nano-SIM, eSIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height168 mm162 mm
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Width78.6 mm77.3 mm
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Thickness10.6 mm9.2 mm
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Weight231 g199 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, GreenGray, Green, Violet
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.49 inches6.53 inches
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Resolution1080 x 2400 pixels1080 x 2340 pixels
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Pixel density406 ppi395 ppi
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Display colors1677721616777216
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Protection2D curved glass screen, Corning Gorilla Glass VictusScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display features-450 nits (typ)
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Hardware
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CPUOcta-coreOcta-core
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CPUDual-core 2.2 GHz Kryo 660 GoldDual-core 2.4 GHz Cortex-A76
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CPU(second)Hexa-core 1.7 GHz Kryo 660 SilverHexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SM6375 Snapdragon 695 5GMediaTek Dimensity 800U 5G
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GPUAdreno 619Mali-G57 MC3
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Memory RAM6 GB6, 8 GB
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Internal storage128 GB128, 256 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 12Android 10, MIUI 12
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 64 MP, f/1.8 , 1/2"(wide) , 48 MP, f/1.8 , 1/2.0" , 26 mm, 0.8 µm
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(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm, 118˚
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(macro) , 2 MP, f/2.4
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Primary camera resolution9280 x 6920 pixels8000 x 6000 pixels
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Primary camera video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60fps
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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 typeSingleSingle
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Selfie camera(wide) , 16 MP, f/2.413 MP, f/2.3 , 29 mm, 1/3.1" , 1.12 µm
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Selfie camera resolution4608 x 3456 pixels4160 x 3120 pixels
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Selfie camera featuresFace unlock, HDRFace detection, face 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, with stereo speakers
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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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-GoYes-
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Bluetoothv5.1v5.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX Adaptive-
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Infrared-Yes
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NFCYes (market dependent)No
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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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QZSSYesYes
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NavICYes-
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Features
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SensorsAccelerometer, barometer, 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 capacity4800 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingUSB Power Delivery 2.0, 33WYes
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Tests and performance
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Antutu396000 (v9)345370 (v8)
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Geekbench(single-core)-583 (v5.2)
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Geekbench(multi-core)-1763 (v5.2)
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Cost
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Price725 USD290 USD