Samsung Galaxy A21s vs Samsung Galaxy A53 5G
Samsung Galaxy A21s
Samsung Galaxy A53 5G
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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, 5, 7, 8, 20, 28, 38, 40, 41LTE 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 announced2020-052022-03
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Status2020-062022-03
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Design
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BuildPlasticPlastic
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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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Height163.7 mm159.6 mm
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Width75.3 mm74.8 mm
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Thickness8.9 mm8.1 mm
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Weight192 g189 g
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Waterproof-IP67 (1m and 30 mins)
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Dust proof-IP67
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ColorsBlack, Blue, Red, WhiteBlack, Blue, Peach, White
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Display
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Display typePLS TFT 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 2.0 GHz Cortex-A55Dual-core 2.4 GHz Cortex-A78
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CPU(second)quad-core 2.0 GHz Cortex-A55Hexa-core 2.0 GHz Cortex-A55
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ChipsetExynos 850Exynos 1280
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GPUMali-G52Mali-G68
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Memory RAM3, 4, 6 GB4, 6, 8 GB
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Internal storage32, 64 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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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 camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm64 MP, f/1.8 , 26 mm, 1/1.7" , 0.8 µm, (wide) , 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 resolution8000 x 6000 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/2.2 , 1/3.1" , 1.12 µm32 MP, f/2.2 , 1/2.8" , 0.8 µm, (wide) , 26 mm
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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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GALILEOYesYes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, geomagnetic, 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 capacity5000 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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Price200 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