Apple Watch Edition Series 7 45mm Cellular vs Lenovo Tab M8 (HD)
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Apple Watch Edition Series 7 45mm Cellular
Lenovo Tab M8 (HD)
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 19(800), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
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LTE speed-LTE
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2021-092019-9
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Status2021-102019-10
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Design
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BuildGlass front, ceramic/sapphire crystal back, titanium frameFront glass, aluminum body
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SIMeSIMNano-SIM
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Height45 mm199.1 mm
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Width38 mm121.8 mm
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Thickness10.7 mm8.2 mm
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Weight45.1 g-
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WaterproofIP6X (50m)-
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Dust proofIP6X-
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ColorsBlack, TitaniumGrey
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Display
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Display typeRetina LTPO OLEDIPS LCD capacitive touchscreen
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Physical size1.9 inches8.0 inches
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Resolution484 x 396 pixels800 x 1280 pixels
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Pixel density326 ppi189 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal 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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CPUDual-coreQuad-core 2.0 GHz Cortex-A53
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ChipsetApple S7Mediatek MT6761 Helio A22
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GPUPowerVR-
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Internal storage32 GB16, 32 GB
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Memory RAM-2, 3 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-1 TB
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OS
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OSwatchOS 8.0, upgradable to 8.1Android 9.0 Pie
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Sound
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3.5mm jackNoYes
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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, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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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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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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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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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, VO2maxAccelerometer, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity309 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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SAR value
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SAR(head)0.96 W/kg-
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SAR EU(head)0.55 W/kg-
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SAR EU(body)0.50 W/kg-
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Cost
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Price1020 USD160 USD
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Main camera
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Main camera5 MP
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Primary camera video-1080p
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Selfie camera
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Selfie camera2 MP
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Selfie camera video-720p
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Browser
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HTML-HTML5
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