Apple Watch Series 8 45mm vs vivo Watch 2
Apple Watch Series 8 45mm
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, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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Availability
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Status2022-092021-12
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Oficially announced2022-092021-12
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Design
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BuildGlass front, ceramic/sapphire crystal back, stainless steel frameGlass front, stainless steel frame 316L
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SIMeSIMeSIM
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Height45 mm46.4 mm
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Width38 mm46.4 mm
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Thickness10.7 mm11 mm
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Weight51.5 g47 g
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WaterproofIP6X (50m)IP68, 50 m
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Dust proofIP6XIP68
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ColorsGraphite, Gold, SilverBlack, Brown, Silver
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Display
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Display typeRetina LTPO OLEDAMOLED
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Physical size1.9 inches1.43 inches
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Resolution484 x 396 pixels466 x 466 pixels
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Pixel density326 ppi326 ppi
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Display colors16777216-
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ProtectionSapphire crystal glass-
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Display featuresAlways-on display-
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Hardware
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CPUDual-core
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ChipsetApple S8-
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GPUPowerVR-
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Memory RAM1 GB-
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Internal storage32 GB2 GB
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Memory cardNoNo
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StorageeMMC 5.1-
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OS
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OSwatchOS 9.0Proprietary OS
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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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, 802.11nNo
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WLAN WiFi Dual BandYes-
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USBNoNo
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Bluetoothv5.0v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYesYes
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GPSYes, with A-GPSYes
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyroscope, heart rate, SpO2, temperature (body), VO2maxAccelerometer, altimeter, barometer, compass, heart rate, gyroscope, SpO2
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Battery
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Battery typeLi-Ion-
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Battery removableNon-removable-
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Wireless charging-Yes, 10W
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Fast wireless chargingYes-
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Cost
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Price900 USD200 USD
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