Samsung Galaxy A23 vs Samsung Galaxy A31
Samsung Galaxy A23
Samsung Galaxy A31
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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, 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(2100), 5(850), 7(2600), 8(900), 25(1900)
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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, Cat10, 452 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2022-032020-04
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Oficially announced2022-032020-03
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Design
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BuildGlass front (Gorilla Glass 5), plastic frame, plastic backPlastic
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height164.5 mm159.3 mm
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Width76.9 mm73.1 mm
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Thickness8.4 mm8.6 mm
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Weight195 g185 g
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ColorsBlack, Blue, Peach, WhiteBlack, Blue, Red, White
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Display
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Display typeTFTSuper AMOLED capacitive touchscreen
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Physical size6.6 inches6.4 inches
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Resolution1080 x 2408 pixels1080 x 2400 pixels
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Pixel density400 ppi411 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
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Multitouch-Yes
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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 1.7 GHz Cortex-A55
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ChipsetQualcomm SM6225 Snapdragon 680 4G-
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GPUAdreno 610-
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Memory RAM4, 6, 8 GB4, 6 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 max1 TB512 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 12, One UI 4.1Android 10.0; One UI 2.0
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Main camera
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Camera typeQuadQuad
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Main camera(wide) , 50 MP, f/1.848 MP, f/2.0 , 1/2.0" , 0.8 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, 13 mm
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(macro) , 2 MP, f/2.45 MP, f/2.4
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(depth) , 2 MP, f/2.45 MP, f/2.4
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Primary camera resolution8190 x 6120 pixels8000 x 6000 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, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera(wide) , 8 MP, f/2.220 MP, f/2.2
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Selfie camera resolution3264 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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WLAN WiFi Dual Band-Yes
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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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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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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, 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 chargingFast charging, 25WYes
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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 USD200 USD
