Apple Watch Series 2 42mm vs Apple iPad 9.7 (2017)
Apple Watch Series 2 42mm
Apple iPad 9.7 (2017)
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Network
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2G networkN/AGSM 850, 900, 1800, 1900; CDMA 800, 1900; N/A - WiFi version
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3G network-HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO; N/A - WiFi version
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4G network-LTE 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), 20(800), 25(1900), 26(850), 28(700), 29(700), 38(2600), 39(1900), 40(2300), 41(2500); N/A - WiFi version
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-3.1 Mbps
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LTE-A speed-LTE-A, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-92017-3
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Status-2017-3
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Design
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BuildStainless Steel/Ceramic back-
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SIMNoNano-SIM/ Electronic SIM card (Apple e-SIM)
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Height42.5 mm240 mm
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Width36.4 mm169.5 mm
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Thickness11.4 mm7.5 mm
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Weight52.4 g478 g
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Waterproof50m-
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ColorsSport band: silver case/white, black case/black; Leather band: silver case/blue, brown, orange; Stainless Steel band: silver case/silver, black case/blackGold, Silver, Space Gray
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Display
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Display typeAMOLED capacitive touchscreenLED-backlit IPS LCD, capacitive touchscreen
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Physical size1.65 inches9.7 inches
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Resolution390 x 312 pixels1536 x 2048 pixels
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Pixel density303 ppi264 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glassScratch-resistant glass, oleophobic coating
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MultitouchYesYes
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Hardware
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CPUDual-coreDual-core 1.84 GHz Twister
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ChipsetApple S2Apple A9
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GPU-PowerVR GT7600 (six-core graphics)
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Memory RAM-2 GB
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Internal storage-32, 128 GB
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Memory cardNo
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OS
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OSwatchOS 3.0iOS 10.3
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; RingtonesN/A
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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, 802.11ac
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WLAN WiFi Hotspot-Yes
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USBLightning, USB 2.0
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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDR-Yes
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NFCYes-
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GPSYesYes, with A-GPS
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GLONASS-Yes
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Features
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Messaging SMSSMS(threaded view)-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging iMessage-iMessage
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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, barometer, compass, gyro
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Browser
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HTML-HTML5 (Safari)
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-8827 mAh
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Battery removableNon-removableNon-removable
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Talk time-10 h
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Main camera
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Main camera8 MP, f/2.4 , 31 mm
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Primary camera video-1080p@30fps, 720p@120fps
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Primary camera Autofocus-autofocus
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Primary camera video hdr-HDR
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Primary camera video stereo sound record-stereo sound record
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Camera features-1.12µm pixel size, HDR (photo/panorama), face/smile detection, geo-tagging, touch focus
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Selfie camera
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Selfie camera1.2 MP, f/2.2 , 31 mm
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Secondary camera HDR-HDR
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Secondary camera face detection-face detection
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Secondary camera face time-FaceTime over Wi-Fi or Cellular
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Selfie camera video-720p@30fps