Apple Watch Series 6 Aluminum 40mm Cellular vs vivo Y81
Apple Watch Series 6 Aluminum 40mm Cellular
vivo Y81
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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, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 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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LTE speed-LTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Status2020-092018-6
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Oficially announced2020-092018-6
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum frameAluminium alloy, plastic
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SIMeSIMDual SIM (Nano-SIM, dual stand-by)
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Height40 mm155 mm
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Width34 mm75 mm
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Thickness10.4 mm7.77 mm
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Weight30.5 g146 g
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Waterproof50 m-
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ColorsBlue, Gray, Gold, Red, SilverBlack
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Display
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Display typeRetina LTPO OLEDIPS capacitive touchscreen
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Physical size1.57 inches6.22 inches
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Resolution394 x 324 pixels720 x 1520 pixels
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Pixel density326 ppi270 ppi
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Display colors1677721616777216
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ProtectionIon-X strengthened glassCorning Gorilla Glass
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Multitouch-Yes
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Display features1000 nits (peak), Always-on display-
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Hardware
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CPU-Octa-core
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CPUDual-coreQuad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.5 GHz Cortex-A53
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ChipsetApple S6MediaTek Helio P22 MT6762
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GPUPowerVRPowerVR GE8320
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Memory RAM1 GB3 GB
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Internal storage32 GB32 GB
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Memory cardNomicroSD, 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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OSwatchOS 7.0, upgradable to 7.1Android 8.1 Oreo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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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 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual BandYesYes
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USBNomicroUSB 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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QZSSYes-
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyroscope, heart rate, SpO2, VO2maxAccelerometer, gyroscope, light, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity266 mAh3260 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless chargingYes-
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Standby time18 h-
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Cost
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Price620 USD-
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Main camera
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Main camera13 MP, f/2.2
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Primary camera resolution-4160 x 3120 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, 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 camera5 MP, f/2.2
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Selfie camera resolution-2592 x 1944 pixels
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Selfie camera video-1080p@30fps
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Browser
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HTML-HTML5
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