Samsung Galaxy M21 vs Xiaomi Redmi Note 11 Pro
Samsung Galaxy M21
Xiaomi Redmi Note 11 Pro
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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(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
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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-ALTE-A (CA), 750 Mbps download, 211 Mbps upload
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GPRSYesYes
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EDGEYesClass 8
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Availability
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Oficially announced2020-032022-01
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Status2020-032022-02
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Design
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BuildGlass front, plastic back, plastic frameGlass front (Gorilla Glass 5), glass back
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height159 mm164.2 mm
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Width75.1 mm76.1 mm
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Thickness8.9 mm8.1 mm
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Weight188 g202 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, BlueBlue, White, Gray
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED
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Physical size6.4 inches6.67 inches
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Resolution1080 x 2340 pixels1080 x 2400 pixels
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Pixel density403 ppi395 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screen, Corning Gorilla Glass 3Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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MultitouchYes-
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Display features420 nits max brightness120Hz, HDR10, 700 nits, 1200 nits (peak)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Dual-core 2.05 GHz Cortex-A76
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CPU(second)quad-core 1.7 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 9611Mediatek Helio G96
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GPUMali-G72 MP3Mali-G57 MC2
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Memory RAM4, 6 GB6, 8 GB
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Internal storage64, 128 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB1 TB
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StorageUFS 2.1UFS 2.2
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OS
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OSOne UI 2 (Android 10.0)Android 11, MIUI 13
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Main camera
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Camera typeTripleQuad
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Main camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm108 MP, f/1.9 , 26 mm, 1/1.52" , 0.7 µm, (wide) , 26˚
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8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm8 MP, f/2.2 , (ultrawide) , 118˚
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5 MP, f/2.22 MP, f/2.4 , (macro)
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(depth) , 2 MP, f/2.4
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Primary camera resolution8000 x 6000 pixels12000 x 9000 pixels
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Primary camera video2160p@30fps, 1080p@30fps, gyro-EIS1080p@30fps
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocusAutofocus, 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, night mode 2.0
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Selfie camera
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Selfie camera type-Single
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Selfie camera20 MP, f/2.0 , 26 mm16 MP, f/2.4 , (wide) , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera features-Face 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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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM radio with RDSUnspecified
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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 DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBType-C 1.0 reversible connectorType-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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Infrared-Yes
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NFC-Yes (market dependent)
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BeidouYes-
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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 capacity6000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 3+, 67W (51% in 15 min)
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Cost
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Price180 USD305 USD
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Tests and performance
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Antutu-340000 (v9)
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Geekbench(single-core)-783 (v5.2)
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Geekbench(multi-core)-2551 (v5.2)