Apple Watch Edition 38mm vs Sharp Aquos S2
Apple Watch Edition 38mm
Sharp Aquos S2
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-92017-8
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Status2015-72017-8
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Design
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Build18-karat yellow/rose gold case, ceramic back-
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SIMNoHybrid Dual SIM (Nano-SIM, dual stand-by)
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Height38.6 mm141.8 mm
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Width33.3 mm72 mm
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Thickness10.5 mm7.9 mm
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Weight55 g140 g
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Colors18-karat Yellow Gold/Black, Red Buckle or 18-karat Rose Gold/White, Rose Gray BuckleBlack, Blue, Green, White
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size1.5 inches5.5 inches
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Resolution340 x 272 pixels1080 x 2040 pixels
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Pixel density290 ppi420 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPU520 MHz2.2 GHz Quad-core Kryo 260
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CPU(second)quad-core 1.8 GHz Kryo 260
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ChipsetApple S1Qualcomm Snapdragon 630 / Qualcomm MSM8956 Plus Snapdragon 660
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GPUPowerVR SGX543Adreno 508 / Adreno 512
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Memory RAM512 MB4, 6 GB
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Internal storage8 GB64, 128 GB
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Memory cardmicroSD
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Memory card max-256 GB
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OS
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OSwatchOS 1.0Android 7.1.1 (Nougat)
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; RingtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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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 Band-Yes
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USBType-C 1.0 reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.0v4.2
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Bluetooth A2DP-Yes
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bluetooth LEYesYes
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NFC-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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Messaging Push MailPush Mail-
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JavaNoNo
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SensorsAccelerometer, gyro, heart rateFingerprint (front-mounted), accelerometer, compass, gyro, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-Ion-
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Battery capacity205 mAh3020 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3.0
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Talk time3 h-
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Standby time18 h-
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Main camera
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Main camera12 MP, f/1.8
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Primary camera video-1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-dual-LED (dual tone) flash
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Camera features-1.4 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus
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Selfie camera
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Selfie camera8 MP, f/2.0 , 1/3.2" , 1.4 µm