Apple Watch Series 2 42mm vs Samsung Galaxy Tab Pro 8.4
Apple Watch Series 2 42mm
Samsung Galaxy Tab Pro 8.4
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Network
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2G networkN/A
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GPRSNo
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EDGENo
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Availability
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Oficially announced2016-92014-1
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Status-2014-2
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Design
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BuildStainless Steel/Ceramic back-
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SIMNoNo
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Height42.5 mm219 mm
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Width36.4 mm128.5 mm
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Thickness11.4 mm7.2 mm
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Weight52.4 g331 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/blackBlack, White
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Display
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Display typeAMOLED capacitive touchscreenSuper clear LCD capacitive touchscreen
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Physical size1.65 inches8.4 inches
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Resolution390 x 312 pixels1600 x 2560 pixels
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Pixel density303 ppi359 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glass-
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MultitouchYes-
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Hardware
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CPUDual-coreQuad-core 2.3 GHz Krait 400
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ChipsetApple S2Qualcomm Snapdragon 800
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GPU-Adreno 330
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Memory RAM-2 GB
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Internal storage-16, 32 GB
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Memory cardNomicroSD
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Memory card max-64 GB
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OS
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OSwatchOS 3.0Android OS, v4.4 (KitKat)
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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; RingtonesVibration; MP3, WAV ringtones
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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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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Infrared-Yes
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NFCYes-
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GPSYesYes
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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 Push Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, gyro, heart rate-
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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-IonLi-Ion
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Battery capacity-4800 mAh
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Battery removableNon-removableNon-removable
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Talk time-11 h
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Standby time--
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Main camera
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Camera type-Photo / Video
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Main camera8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video-1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Selfie camera2 MP
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Selfie camera video-1080p@30fps