Samsung Galaxy Tab Active3 vs vivo Y81
Samsung Galaxy Tab Active3
vivo Y81
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Network
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2G networkGSM 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, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 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-A, 1174 Mbps download, 200 Mbps uploadLTE, Cat7, 301 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 announced2020-092018-6
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Status2020-092018-6
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Design
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Build-Aluminium alloy, plastic
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SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
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Height126.8 mm155 mm
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Width213.8 mm75 mm
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Thickness9.9 mm7.77 mm
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Weight426 (Wi-Fi) / 429 (LTE) g146 g
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StylusYes-
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WaterproofIP68 (1.5m and 30 mins)-
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Dust proofIP68-
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MIL-STD-810GYes-
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ColorsBlackBlack
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Display
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Display typePLS IPSIPS capacitive touchscreen
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Physical size8.0 inches6.22 inches
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Resolution1200 x 1920 pixels720 x 1520 pixels
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Pixel density283 ppi270 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass
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Multitouch-Yes
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.7 GHz Mongoose M3Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.7 GHz Cortex-A55quad-core 1.5 GHz Cortex-A53
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ChipsetExynos 9810MediaTek Helio P22 MT6762
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GPUMali-G72 MP18PowerVR GE8320
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Memory RAM4 GB3 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 max-256 GB
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Storage-eMMC 5.1
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OS
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OSAndroid 10, One UI 2.5Android 8.1 Oreo
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Main camera
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Camera typeSingle-
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Main camera13 MP, f/1.913 MP, f/2.2
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Primary camera resolution4160 x 3120 pixels4160 x 3120 pixels
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Primary camera video1080p@30fps1080p@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, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera5 MP, f/2.25 MP, f/2.2
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Selfie camera resolution2560 x 1920 pixels2592 x 1944 pixels
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Selfie camera featuresFace unlock-
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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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LoudspeakerYes, with stereo speakersYes
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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, 802.11ac, 802.11axWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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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 3.1microUSB 2.0
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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 LEYes-
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NFCYes-
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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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BDSYes-
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Magnetic connectorYes-
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, gyroscope, light, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity5050 mAh3260 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Tests and performance
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Antutu315000 (v8)-
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Geekbench(single-core)306 (v5.2)-
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Geekbench(multi-core)1324 (v5.2)-
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SAR value
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SAR(head)1.09 W/kg-
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SAR(body)1.39 W/kg-
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Cost
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Price720 USD-