Apple Watch Sport Series 2 42mm vs Samsung Galaxy S7 active
Apple Watch Sport Series 2 42mm
Samsung Galaxy S7 active
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900, 2100
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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), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500)
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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, Cat9, 450 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2016-122016-6
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Status2016-6
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Design
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BuildAluminum/Ceramic back-
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SIMNoNano-SIM
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Height42.5 mm148.8 mm
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Width36.4 mm74.9 mm
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Thickness11.4 mm9.9 mm
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Weight34.2 g184.8 g
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Waterproof50m-
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ColorsCase colors: silver, black; Band types: sport, blue, brown, gold, gray; Band colors: gray, orange, rose gold, white, woven nylonCamo Green, Sandy Gold, Titanium Gray
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size1.65 inches5.1 inches
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Resolution390 x 312 pixels1440 x 2560 pixels
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Pixel density303 ppi576 ppi
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Display colors1677721616777216
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ProtectionIon-X strengthened glassCorning Gorilla Glass 4
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MultitouchYesYes
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Display features3D Touch display, 1000 nits-
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Hardware
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CPUDual-core 780 MHz ARM Cortex-A7Dual-core 2.15 GHz Kryo
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CPU(second)dual-core 1.6 GHz Kryo
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ChipsetApple S2Qualcomm MSM8996 Snapdragon 820
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GPUPowerVR G6200Adreno 530
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Memory RAM512 MB4 GB
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Internal storage8 GB32 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 3.0Android OS, v6.0 (Marshmallow)
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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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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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Bluetoothv4.0v4.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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NFCYesYes
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GPSYesYes, with A-GPS
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GLONASSYesYes
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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 MailPush MailPush Mail
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JavaNoNo
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SensorsAccelerometer, gyro, heart rateFingerprint, SpO2, accelerometer, barometer, compass, gyro, heart rate, 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-IonLi-Ion
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Battery capacity334 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Talk time 3G-32 h
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Standby time 3G-384 h
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Main camera
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Main camera12 MP, f/1.7 , 26 mm
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Primary camera video-2160p@30fps, 1080p@60fps, 720p@240fps
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Primary camera flash-LED flash
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Primary camera optical image stabilization-optical image stabilization
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Primary camera phase detection autofocus-phase detection autofocus
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Primary camera video dual video-dual-video record
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Primary camera video hdr-Auto HDR
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Camera features-1.4 µm pixel size, 1/2.6" sensor size, Auto HDR, face/smile detection, geo-tagging, panorama, simultaneous 4K video and 9MP image recording, touch focus
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Selfie camera
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Selfie camera5 MP, f/1.7 , 22 mm
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Secondary camera dual video call-dual video call
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Secondary camera HDR-Auto HDR