Samsung Galaxy A02s vs Xiaomi Redmi Note 11 Pro
Samsung Galaxy A02s
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, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE 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, Cat4, 150 Mbps download, 50 Mbps uploadLTE-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 announced2020-112022-01
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Status2021-022022-02
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Design
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BuildPlasticGlass front (Gorilla Glass 5), glass back
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height164.2 mm164.2 mm
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Width75.9 mm76.1 mm
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Thickness9.1 mm8.1 mm
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Weight196 g202 g
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Splash resistant-IP53
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Dust proof-IP53
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ColorsBlack, WhiteBlue, White, Gray
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Display
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Display typePLS IPSSuper AMOLED
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Physical size6.5 inches6.67 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density270 ppi395 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5
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Display featuresInfinity-V Display120Hz, HDR10, 700 nits, 1200 nits (peak)
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Hardware
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CPU-Octa-core
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CPUOcta-core 1.8 GHz Cortex-A53Dual-core 2.05 GHz Cortex-A76
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CPU(second)Hexa-core 2.0 GHz Cortex-A55
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ChipsetQualcomm SDM450 Snapdragon 450Mediatek Helio G96
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GPUAdreno 506Mali-G57 MC2
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Internal storage32 GB64, 128 GB
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Memory RAM3 GB6, 8 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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StorageeMMC 5.1UFS 2.2
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OS
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OSAndroid 10, One UI 2.0Android 11, MIUI 13
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Main camera
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Camera typeTripleQuad
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Main camera(wide) , 13 MP, f/2.2 , 1/3.1" , 1.12 µm(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm, 26˚ , 26 mm
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP, f/2.2 , 118˚
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(depth) , 2 MP, f/2.4(macro) , 2 MP, f/2.4
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(depth) , 2 MP, f/2.4
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Primary camera resolution4160 x 3120 pixels12000 x 9000 pixels
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Primary camera video-1080p@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, macro-modeAutofocus, 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 camera5 MP, f/2.216 MP, f/2.4 , (wide) , 1.0 µm
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Selfie camera resolution2560 x 1920 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlockFace detection, face unlock, HDR
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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, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioNoUnspecified
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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 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv4.2v5.1
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFCNoYes (market dependent)
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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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BDSYesYes
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Features
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SensorsAccelerometerAccelerometer, 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 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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Tests and performance
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Antutu92177 (v8)340000 (v9)
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Geekbench(single-core)160 (v5.2)783 (v5.2)
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Geekbench(multi-core)907 (v5.2)2551 (v5.2)
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SAR value
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SAR EU(head)0.4 W/kg-
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SAR EU(body)1.37 W/kg-
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Cost
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Price180 USD305 USD