Samsung Galaxy A21 vs Samsung Galaxy A53 5G
Samsung Galaxy A21
Samsung Galaxy A53 5G
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100 - USA; CDMA2000 1xEV-DOHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USALTE frequency band 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 46, 48, 66; 1, 2, 3, 4, 5, 7, 12, 13, 20, 28, 46, 48, 66
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5G network-5G band 2, 5, 41, 66, 77, 78 SA/NSA/Sub6/mmWave; 2, 5, 48, 66, 77, 78, 260, 261 SA/NSA/Sub6/mmWave
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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, Cat4, 151 Mbps download, 51 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-042022-03
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Status2020-062022-03
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Design
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BuildGlass front, plastic back, plastic framePlastic
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height167.8 mm159.6 mm
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Width76.7 mm74.8 mm
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Thickness8.1 mm8.1 mm
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Weight193 g189 g
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Waterproof-IP67 (1m and 30 mins)
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Dust proof-IP67
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ColorsBlackBlack, Blue, Peach, White
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED
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Physical size6.5 inches6.5 inches
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Resolution720 x 1600 pixels1080 x 2400 pixels
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Pixel density270 ppi405 ppi
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Display colors1677721616777216
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Protection-Scratch resistant, Corning Gorilla Glass 5
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Display features-Infinity-O display, 120Hz, 800 nits (HBM)
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A53Dual-core 2.4 GHz Cortex-A78
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CPU(second)quad-core 1.8 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Helio P35Exynos 1280
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GPUPowerVR GE8320Mali-G68
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Memory RAM3 GB4, 6, 8 GB
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Internal storage32 GB128, 256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB1 TB
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StorageeMMC 5.1-
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OS
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OSOne UI 2.0(Android 10)Android 12, One UI 4.1
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Main camera
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Camera typeQuadQuad
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Main camera16 MP, f/1.8 , 1/3.06" , 1.0 µm64 MP, f/1.8 , 1/1.7" , 0.8 µm, (wide) , 26 mm, 10x digital zoom
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8 MP, f/2.2 , 1/4.0" , 1.12 µm12 MP, f/2.2 , 1.12 µm, (ultrawide) , 123˚
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2 MP, f/2.42 MP, f/2.4 , (macro)
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2 MP, f/2.45 MP, f/2.4 , (depth)
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Primary camera resolution4608 x 3456 pixels9280 x 6120 pixels
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Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps; gyro-EIS
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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-modeAutofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical 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 type-Single
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Selfie camera13 MP, f/2.032 MP, f/2.2 , (wide) , 26 mm, 1/2.8" , 0.8 µm
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Selfie camera resolution4160 x 3120 pixels6528 x 5480 pixels
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Selfie camera features-HDR, Face unlock
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Selfie camera video1080p@30fps4K@30fps, 1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYesYes
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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 BandYesYes
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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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NFCYes (market dependent)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, barometer, compass, fingerprint, gyroscope, virtual 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 capacity4000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQuick Charge 2.0, 25W
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Cost
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Price140 USD380 USD
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Tests and performance
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Antutu-415448 (v9)
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Geekbench(single-core)-687 (v5.2)
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Geekbench(multi-core)-2058 (v5.2)
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SAR value
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SAR(head)-0.75 W/kg
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SAR(body)-1.58 W/kg
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SAR EU(head)-0.89 W/kg
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SAR EU(body)-1.60 W/kg
