Samsung Galaxy A50 vs Xiaomi Redmi 8A Dual
Samsung Galaxy A50
Xiaomi Redmi 8A Dual
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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(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat12, 603 Mbps download, 102 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-22020-02
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Status2019-22020-02
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Design
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BuildFront glass, plastic bodyPlastic
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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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Height158.5 mm156.5 mm
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Width74.7 mm75.4 mm
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Thickness7.7 mm9.4 mm
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Weight186 g188 g
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WaterproofIP68, 1.5m for 30 mins-
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Splash resistant-Yes
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Dust proofIP68-
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ColorsBlack, Blue, Coral, WhiteBlack, Blue, Red
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.4 inches6.22 inches
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Resolution1080 x 2340 pixels720 x 1520 pixels
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Pixel density403 ppi270 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, Corning Gorilla GlassCorning Gorilla Glass 5
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MultitouchYesYes
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Display features-400 nits typ. brightness
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.3 GHz Cortex-A73Quad-core 1.95 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53quad-core 1.45 GHz Cortex-A53
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ChipsetExynos 9610 OctaQualcomm SDM439 Snapdragon 439
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GPUMali-G72 MP3Adreno 505
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Memory RAM4, 6 GB2, 3 GB
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Internal storage64, 128 GB32 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max512 GB-
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Storage-eMMC 5.1
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OS
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OSAndroid 9.0 PieMIUI 11 (Android 9.0 Pie)
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Main camera
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Camera typeTripleDual
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Main camera25 MP, f/1.713 MP, f/2.2 , 1/3.1" , 1.12 µm
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8 MP, f/2.22 MP, f/2.4
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5 MP, f/2.2
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Primary camera resolution6024 x 4024 pixels-
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Primary camera video2160p@30fps, 1080p@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-modeHDR, Panorama
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DxOMark photo81-
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DxOMark zoom27-
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DxOMark video67-
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DxOMark camera score76-
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Selfie camera
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Selfie camera25 MP, f/2.08 MP, f/2.0 , 1/4" , 1.12 µm
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Selfie camera resolution6024 x 4024 pixels-
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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, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectorType-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv5.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes (market dependent)-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, proximity
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Power bank function-Yes
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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 chargingYesYes
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Multimedia
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Radio-FM Radio
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Cost
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Price-90 USD
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