Apple Watch Series 7 Aluminum 45mm vs Oukitel Y4800
Apple Watch Series 7 Aluminum 45mm
Oukitel Y4800
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkN/AW-CDMA 850, 900, 1700, 1900, 2100
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4G networkN/ALTE frequency band 1(2100), 2(1900), 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 6, 301.5 Mbps download, 51.0 Mbps upload
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2021-092019-5
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Status2021-102019-5
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Design
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BuildGlass front, ceramic/sapphire crystal back, aluminum frameAluminium alloy, plastic
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SIMNoDual SIM (Nano-SIM)
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Height45 mm157 mm
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Width38 mm74.8 mm
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Thickness10.7 mm8.25 mm
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Weight38.8 g170 g
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WaterproofIP6X (50m)-
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Dust proofIP6X-
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ColorsBlue, Green, Midnight, Red, StarlightBlack
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Display
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Display typeRetina LTPO OLEDIPS capacitive touchscreen
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Physical size1.9 inches6.3 inches
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Resolution484 x 396 pixels1080 x 2340 pixels
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Pixel density326 ppi409 ppi
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Display colors-16777216
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ProtectionIon-X strengthened glassScratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon)
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Multitouch-Yes
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Display featuresAlways-on display, 1000 nits (peak)-
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Hardware
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CPU-Octa-core
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CPUDual-coreQuad-core 2.1 GHz Cortex-A73
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CPU(second)quad-core 1.95 GHz Cortex-A53
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ChipsetApple S7MediaTek Helio P70
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GPUPowerVRMali-G72 MP3
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Internal storage32 GB128 GB
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Memory RAM-6 GB
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Memory card-microSD, microSDHC, microSDXC
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Memory card max-128 GB
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Storage-eMMC 5.1
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OS
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OSwatchOS 8.0, upgradable to 8.1Android 9.0 Pie
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Main camera
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Camera type-Dual
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Primary cameraNo-
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Main camera48 MP, 1/2" , 1.6 µm
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5 MP
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-dual 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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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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RadioNoFM radio with RDS
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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 A2DPA2DPYes
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bluetooth LELE-
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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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BDSYes-
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QZSSYes-
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Features
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SensorsAccelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2maxAccelerometer, compass, fingerprint, proximity, light
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity309 mAh4000 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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SAR value
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SAR(head)0.35 W/kg-
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SAR EU(head)0.25 W/kg-
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SAR EU(body)0.03 W/kg-
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Cost
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Price500 USD-
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Selfie camera
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Selfie camera16 MP
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-1080p@30fps
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