Apple Watch Series 6 Aluminum 44mm vs Oppo A1k
Apple Watch Series 6 Aluminum 44mm
Oppo A1k
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkN/AWCDMA 850, 900, 2100
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4G networkN/ALTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 28(700), 38(2600), 40(2300), 41(2500)
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LTE speed-LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2020-092019-4
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Status2020-092019-5
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum framePlastic body
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SIMNoDual SIM (Nano-SIM, dual SIM stand-by)
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Height44 mm154.5 mm
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Width38 mm73.8 mm
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Thickness10.4 mm8.4 mm
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Weight36.5 g170 g
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Waterproof50 m-
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ColorsBlue, Gray, Gold, Red, SilverBlack, Red
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Display
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Display typeRetina LTPO OLEDIPS capacitive touchscreen
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Physical size1.78 inches6.1 inches
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Resolution448 x 368 pixels720 x 1560 pixels
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Pixel density326 ppi282 ppi
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Display colors1677721616777216
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ProtectionIon-X strengthened glass2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
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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 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 GB2 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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OS
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OSwatchOS 7.0, upgradable to 7.1ColorOS 6.0 (Android 9.0 Pie)
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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Wi-Fi display-Yes
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WLAN WiFi Dual BandYes-
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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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Beidou-Yes
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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, light, compass, fingerprint
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity303 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Wireless chargingYes-
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Standby time18 h-
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Cost
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Price540 USD-
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Main camera
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Camera type-Single
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Main camera8 MP, f/2.2 , 1/3.2" , 1.4 µm
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Primary camera resolution-3264 x 2448 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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
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Selfie camera
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Selfie camera5 MP, f/2 , 1/5" , 1.12 µm
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-720p@30fps
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Browser
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HTML-HTML5