Apple Watch 44mm Series 4 Aluminum no LTE vs Sharp Aquos Zero 2
Apple Watch 44mm Series 4 Aluminum no LTE
Sharp Aquos Zero 2
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Network
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2G networkNoGSM 850, 900, 1800, 1900
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3G networkNoHSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkNoLTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 13, 17, 18, 19, 20, 28, 38, 39, 41 - Taiwan
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2018-92020-05
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Status2018-92020-05
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Design
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BuildAluminum frame; all-ceramic/sapphire crystal backAluminium alloy, glass
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SIMNoNano-SIM
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Height44 mm158 mm
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Width38 mm74 mm
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Thickness10.7 mm8.8 mm
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Weight36.7 g158 g
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Waterproof50mIP68, 1.5m and 30 minutes
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Dust proof-IP68
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ColorsGray, Gold, SilverBlue
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Display
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Display typeLTPO AMOLEDOLED capacitive touchscreen
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Physical size1.78 inches6.4 inches
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Resolution448 x 368 pixels1080 x 2340 pixels
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Pixel density326 ppi403 ppi
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Display colors167772161073741824
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ProtectionIon-X strengthened glassScratch resistant, Corning Gorilla Glass 6
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MultitouchYes-
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Display features3D Touch display, 1000 nits240Hz refresh rate, HDR10, Dolby Vision
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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 1.78 GHz Kryo 485
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ChipsetApple S4Qualcomm SM8150 Snapdragon 855
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GPUPowerVRAdreno 640
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Internal storage16 GB256 GB
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Memory RAM-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 5.0Android 10
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Main camera
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Camera type-Dual
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Primary cameraNo-
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Main camera12.2 MP, f/1.7 , 1/2.55" , 1.4 µm
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20 MP, 2.4 µm
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video-4K@30fps, 1080p@30fps, gyro-EIS
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, optical 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, phase detection autofocus
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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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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Wi-Fi display-Yes
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WLAN WiFi Dual Band-Yes
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USBNoType-C 1.0 reversible connector
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Bluetoothv5.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptX-Yes
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDS-Yes
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QZSSYesYes
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Features
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SensorsAccelerometer, barometer, gyro (second gen), heart rateAccelerometer, compass, gyroscope, fingerprint, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-3130 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Standby time18 h-
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Selfie camera
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Selfie camera8 MP, f/2.2 , 23 mm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-1080p@30fps, gyro-EIS
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Cost
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Price-800 USD
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