Samsung Galaxy Tab S7 vs Xiaomi Mi A2
Samsung Galaxy Tab S7
Xiaomi Mi A2
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTE-A (6CA) Cat 20, 2000 Mbps download, 150 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-72018-4
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Status2019-82018
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Design
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BuildGlass front, aluminum back, aluminum frameFront glass, aluminum body
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SIMNano-SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height165.3 mm158.7 mm
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Width253.8 mm75.4 mm
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Thickness6.3 mm7.3 mm
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Weight498 g168 g
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StylusYes-
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ColorsBlack, Bronze, SilverBlack, Cherry Pink, Flame Red, Glacier Blue, Sand Gold
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Display
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Display typeLTPS IPS LCDLTPS IPS LCD capacitive touchscreen
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Physical size11 inches5.99 inches
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Resolution1600 x 2560 pixels1080 x 2160 pixels
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Pixel density274 ppi403 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.09 GHz Kryo 585Quad-core 2.2 GHz Kryo 260
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CPU(second)Triple-core 2.42 GHz Kryo 585quad-core 1.8 GHz Kryo 260
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm SDM660 Snapdragon 660
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GPUAdreno 650Adreno 512
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Memory RAM6, 8 GB4, 6 GB
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Internal storage128, 256, 512 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD(uses second SIM slot)
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Memory card max-256 GB
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StorageUFS 3.0-
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OS
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OSAndroid 10, One UI 2.5Android 8.1 (Oreo); Android One
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Main camera
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Camera typeDualDual
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Main camera13 MP, f/2.0 , 26 mm, 1/3.4" , 1.0 µm12 MP, f/1.8 , 1/2.9" , 1.25 µm, 2x optical zoom
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5 MP, f/2.2 , 12 mm, 1.12 µm20 MP, f/1.8 , 1 µm, 1/2.8"
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Primary camera resolution4160 x 3120 pixels4000 x 3000 pixels
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Primary camera video4K@30fps2160p@30fps, 1080p@30fps, 720p@120fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-LED flash
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Electronic image stabilization-EIS (gyro)
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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-modeGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera8 MP, f/2.0 , 26 mm, 1/4.0" , 1.12 µm20 MP, f/1.8 , 1/2.8" , 1.0 µm
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Selfie camera resolution3264 x 2448 pixels5384 x 3752 pixels
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Secondary camera HDR-Auto HDR
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoNo
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LoudspeakerYes (4 speakers)Yes
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Notifications-Vibration; MP3, WAV ringtones
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Headphone adapter-Yes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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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 BandYesYes
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USBType-C 1.0 reversible connectorType-C 1.0 reversible connector
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USB connectormagnetic connector-
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYes-
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BeidouYes-
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BDS-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity8000 mAh3010 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesQualcomm Quick Charge 3.0
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Cost
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Price830 USD-