Apple Watch 40mm Series 4 vs OnePlus 7
Apple Watch 40mm Series 4
OnePlus 7
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900, CDMA 800, 1900
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3G networkHSDPAHSDPA 850, 900, 1700/2100, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025
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4G networkLTELTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100), 71(600)
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HSDPA speed-42 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE Cat 16, 1 Gbps download, 150 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-92019-5
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Status2018-92019-6
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Design
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BuildStainless Steel frame; all-ceramic/sapphire crystal backAluminium alloy, glass
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SIMElectronic SIM card (Apple e-SIM)Dual SIM (Nano-SIM, dual SIM stand-by)
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Height40 mm157.7 mm
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Width34 mm74.8 mm
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Thickness10.7 mm8.2 mm
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Weight40 g182 g
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Waterproof50m-
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ColorsBlack, Gold, SilverGray, Red
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Display
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Display typeLTPO AMOLEDOptic AMOLED capacitive touchscreen
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Physical size1.57 inches6.41 inches
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Resolution394 x 324 pixels1080 x 2340 pixels
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Pixel density326 ppi402 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glassCorning Gorilla Glass 6, Scratch resistant, 2.5D curved glass screen
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MultitouchYesYes
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Display features3D Touch display, 1000 nitsDCI-P3
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Hardware
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CPU-Octa-core
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CPUDual-coreSingle-core 2.84 GHz Kryo 485
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CPU(second)Triple-core 2.42 GHz Kryo 485
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CPU(third)Quad-core 1.8 GHz Kryo 485
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ChipsetApple S4Qualcomm SDM855 Snapdragon 855
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GPUPowerVRAdreno 640
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Internal storage16 GB128, 256 GB
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Memory RAM-6, 8 GB
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Memory card-No
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Storage-UFS 3.0
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OS
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OSwatchOS 5.0Oxygen 9.0(Android 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, f/1.7 , 1/2" , 0.8 µm
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5 MP, f/2.4 , 1.12 µm
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Primary camera resolution-8000 x 6000 pixels
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Primary camera video-2160p@60fps, 1080p@240fps, 720p@480fps
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Primary camera flash-dual LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW, phase detection
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; Ringtones-
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Earpiece-Yes
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Headphone adapter-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, 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 Band-Yes
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USBNoType-C reversible connector
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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 LEYes-
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NFCYesYes
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GPSYes, with A-GPSYes (L1+L5), with A-GPS
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GLONASSYesGLONASS (L1)
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GALILEOYesGalileo (E1+E5a)
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Beidou-Yes
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QZSSYes-
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Features
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SensorsAccelerometer, barometer, gyro (second gen), heart rateAccelerometer, compass, gyroscope, proximity, light, fingerprint in-display, step detector, step counter, hall
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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 capacity270 mAh3700 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Warp charge
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Standby time18 h-
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Selfie camera
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Selfie camera16 MP, f/2 , 25 mm, 1 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera video-1080p@30fps