Samsung Galaxy Tab A 8.0 (2019) vs vivo Watch 2
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Samsung Galaxy Tab A 8.0 (2019)
vivo Watch 2
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500)LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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EDGEYes-
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Availability
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Oficially announced2019-72021-12
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Status2019-72021-12
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Design
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BuildPlasticGlass front, stainless steel frame 316L
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SIMNano-SIMeSIM
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Height124.4 mm46.4 mm
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Width210 mm46.4 mm
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Thickness8 mm11 mm
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Weight345(Wi-Fi)/347(LTE) g47 g
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Waterproof-IP68, 50 m
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Dust proof-IP68
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ColorsBlack, WhiteBlack, Brown, Silver
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Display
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Display typeTFT capacitive touchscreenAMOLED
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Physical size8 inches1.43 inches
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Resolution1280 x 800 pixels466 x 466 pixels
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Pixel density189 ppi326 ppi
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Display colors16777216-
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MultitouchYes-
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Hardware
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CPUQuad-core 1.95 GHz Cortex-A53
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ChipsetQualcomm SDM429 Snapdragon 429-
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GPUAdreno 504-
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Memory RAM2 GB-
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Internal storage32 GB2 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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OS
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OSAndroid 9.0 PieProprietary OS
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Main camera
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Camera typeSingle-
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Main camera8 MP
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Primary camera resolution3264 x 2448 pixels-
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Primary camera video1080p@30fps-
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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-mode-
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Selfie camera
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Selfie camera2 MP
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Selfie camera resolution1600 x 1200 pixels-
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acNo
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0No
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USB On-The-GoYes-
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth AVRCPYes-
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bluetooth HFPYes-
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bluetooth HIDYes-
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bluetooth OPPYes-
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bluetooth PANYes-
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bluetooth LE-Yes
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bluetooth DIPYes-
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bluetooth MAPYes-
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bluetooth PBAPPBAP/PAB-
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bluetooth HOGPYes-
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bluetooth HSPYes-
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NFC-Yes
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GPSYes, with A-GPSYes
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GLONASSYesYes
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GALILEO-Yes
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BeidouYes-
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BDS-Yes
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Features
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SensorsAccelerometer, hall, lightAccelerometer, altimeter, barometer, compass, heart rate, gyroscope, SpO2
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-Po-
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Battery capacity5100 mAh-
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Battery removableNon-removable-
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Wireless charging-Yes, 10W
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Cost
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Price150 USD200 USD
