Samsung Galaxy A20s vs Samsung Galaxy Quantum 2
Samsung Galaxy A20s
Samsung Galaxy Quantum 2
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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(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
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5G network-5G band 78 Sub6
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 151 Mbps download, 51 Mbps uploadLTE-A, 2000 Mbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-92021-04
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Status2019-102021-04
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Design
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BuildPlastic-
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Nano-SIM
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Height163.3 mm161.9 mm
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Width77.5 mm73.8 mm
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Thickness8 mm8.1 mm
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Weight183 g176 g
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ColorsBlack, Blue, Green, RedBlack, Violet, White
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Display
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Display typeIPS LCD capacitive touchscreenDynamic AMOLED 2X
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Physical size6.5 inches6.7 inches
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Resolution720 x 1560 pixels1440 x 3200 pixels
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Pixel density268 ppi524 ppi
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Display colors1677721616777216
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MultitouchYes-
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Display features-120Hz, 1200 nits (peak), 120Hz@FHD / 60Hz@QHD refresh rate
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Hardware
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CPU-Octa-core
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CPUOcta-core 1.8 GHz Cortex-A53Single-core 2.96 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.78 GHz Kryo 485
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ChipsetQualcomm SDM450 Snapdragon 450Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
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GPUAdreno 506Adreno 640
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Memory RAM3, 4 GB6 GB
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Internal storage32, 64 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max1 TB1 TB
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OS
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OSOne UI Core (Android 9.0 Pie)Android 11, One UI 3.1
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Main camera
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Camera typeTripleTriple
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Main camera13 MP, f/1.8 , 27 mm64 MP, f/1.8 , 26 mm, (wide) , 1/1.7x" , 0.8 µm
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8 MP, f/2.2 , 13 mm12 MP, f/2.2 , (ultrawide) , 123˚ , 1.12 µm
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5 MP, f/2.25 MP, f/2.4 , (macro)
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps4K@30fps, 1080p@30/60/240fps; 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-modeHDR, Panorama
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Selfie camera
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Selfie camera type-Single
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Selfie camera8 MP, f/2.010 MP, f/2.2 , (wide)
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Selfie camera resolution3264 x 2448 pixels-
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Selfie camera features-HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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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 reversible connectorType-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-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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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, fingerprint, geomagnetic, gyroscope, light, 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 capacity4000 mAh4500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesFast Charging
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Talk time 4G-46 h
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Cost
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Price170 USD620 USD
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Tests and performance
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Antutu-476000 (v8)
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