Samsung Galaxy Tab S7 vs vivo Y31s 5G
Samsung Galaxy Tab S7
vivo Y31s 5G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 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, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
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5G network-5G band 1, 3, 28, 41, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speedLTE-A (6CA) Cat 20, 2000 Mbps download, 150 Mbps uploadLTE-A, 800 Mbps download, 210 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-72021-01
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Status2019-82021-01
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Design
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BuildGlass front, aluminum back, aluminum framePlastic
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height165.3 mm164.2 mm
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Width253.8 mm75.4 mm
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Thickness6.3 mm8.4 mm
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Weight498 g185.5 g
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StylusYes-
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ColorsBlack, Bronze, SilverAurora, Gray, Red
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Display
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Display typeLTPS IPS LCDIPS LCD
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Physical size11 inches6.58 inches
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Resolution1600 x 2560 pixels1080 x 2408 pixels
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Pixel density274 ppi400 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen
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Display features-90Hz
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.09 GHz Kryo 585Quad-core 2.0 GHz Kryo 460
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CPU(second)Triple-core 2.42 GHz Kryo 585quad-core 1.8 GHz Kryo 460
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CPU(third)Quad-core 1.8 GHz Kryo 585
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ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm SM4350 Snapdragon 480 5G
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GPUAdreno 650Adreno 619
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Internal storage128, 256, 512 GB128 GB
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Memory RAM6, 8 GB4, 6 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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StorageUFS 3.0UFS 2.1
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OS
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OSAndroid 10, One UI 2.5Android 11, Funtouch 10.5
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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 µm13 MP, f/2.2 , (wide)
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5 MP, f/2.2 , 12 mm, 1.12 µm2 MP, f/2.4 , (depth)
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Primary camera resolution4160 x 3120 pixels4160 x 3120 pixels
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Primary camera video4K@30fps4K@30fps, 1080p@30fps
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Primary camera flash-LED 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, 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 camera8 MP, f/2.0 , 26 mm, 1/4.0" , 1.12 µm8 MP, f/2.0 , (wide)
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Selfie camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Selfie camera features-Face unlock, panorama
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes (4 speakers)Yes
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Earpiece-Yes
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Multimedia
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RadioNoNo
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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, 802.11n 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 connectormagnetic connector-
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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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NFC-No
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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, compass, fingerprint, gyroscope, 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 capacity8000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes
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Cost
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Price830 USD230 USD
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Tests and performance
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Antutu-231556 (v8)
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Geekbench(single-core)-511 (v5.2)
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Geekbench(multi-core)-1598 (v5.2)
