Samsung Galaxy A23 vs Xiaomi Redmi 9
Samsung Galaxy A23
Xiaomi Redmi 9
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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, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 38, 40, 41LTE frequency band 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 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-ALTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2022-032020-06
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Status2022-032020-06
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Design
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BuildGlass front (Gorilla Glass 5), plastic frame, plastic backGlass front (Gorilla Glass 3), 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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Height164.5 mm163.3 mm
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Width76.9 mm77 mm
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Thickness8.4 mm9.1 mm
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Weight195 g198 g
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ColorsBlack, Blue, Peach, WhiteBlue/Pink, Gray, Green, Purple
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size6.6 inches6.53 inches
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Resolution1080 x 2408 pixels1080 x 2340 pixels
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Pixel density400 ppi395 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.4 GHz Kryo 265 GoldDual-core 2.2 GHz Cortex-A75
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CPU(second)quad-core 1.9 GHz Kryo 265 SilverHexa-core 1.8 GHz Cortex-A55
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ChipsetQualcomm SM6225 Snapdragon 680 4GMediatek Helio G80
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GPUAdreno 610Mali-G52 MC2
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Memory RAM4, 6, 8 GB3, 4, 6 GB
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Internal storage64, 128 GB32, 64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB-
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Storage-eMMC 5.1
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OS
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OSAndroid 12, One UI 4.1MIUI 11 (Android 10)
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Main camera
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Camera typeQuadQuad
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Main camera(wide) , 50 MP, f/1.813 MP, f/2.2 , 28 mm, 1/3.1" , 1.12 µm
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(ultrawide) , 5 MP, f/2.2 , 1/5" , 1.12 µm8 MP, f/2.2 , 1/4.0" , 1.12 µm
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(macro) , 2 MP, f/2.45 MP, f/2.4
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(depth) , 2 MP, f/2.42 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@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, phase detection autofocus
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.28 MP, f/2.0 , 28 mm
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 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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LoudspeakerYesYes
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EarpieceYesYes
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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USBType-C 2.0Type-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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Beidou-Yes
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BDSYes-
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Features
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SensorsAccelerometer, fingerprint, gyroscope, 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-PoLi-Po
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Battery capacity5000 mAh5020 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingFast charging, 25WQualcomm Quick Charge 3.0
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DxOMark autonomy-55
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DxOMark charging-51
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DxOMark efficiency-55
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DxOMark battery score-54
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Tests and performance
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Antutu218000 (v9)-
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Geekbench(single-core)522 (v5.4)-
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Geekbench(multi-core)1669 (v5.4)-
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Cost
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Price290 USD120 USD
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Multimedia
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Radio-Wireless FM radio
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