Apple Watch Series 2 42mm vs Samsung Z3 Corporate
Apple Watch Series 2 42mm
Samsung Z3 Corporate
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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4G network-LTE frequency band 800, 850, 900, 1800, 2100, 2600
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-92016-6
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Status-2016-6
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Design
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BuildStainless Steel/Ceramic backPlastic
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SIMNoHybrid Dual SIM (Micro-SIM, dual stand-by)
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Height42.5 mm141.5 mm
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Width36.4 mm69.9 mm
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Thickness11.4 mm7.9 mm
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Weight52.4 g137 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, Gold, Silver
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Display
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Display typeAMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size1.65 inches5.0 inches
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Resolution390 x 312 pixels720 x 1280 pixels
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Pixel density303 ppi294 ppi
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Display colors1677721616777216
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ProtectionSapphire crystal glass-
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MultitouchYesYes
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Hardware
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CPUDual-coreQuad-core 1.2 GHz Cortex-A53
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ChipsetApple S2Qualcomm MSM8916 Snapdragon 410
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GPU-Adreno 306
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Internal storage-8 GB
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Memory RAM-1 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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OS
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OSwatchOS 3.0Tizen 2.4
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Ringtones-
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LE-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 EmailEmail-
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Messaging IMIM-
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Messaging Push MailPush Mail-
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JavaNo-
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SensorsAccelerometer, gyro, heart rateAccelerometer, light, 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 capacity-2600 mAh
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Battery removableNon-removableRemovable
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Talk time 2G-15 h
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Talk time 3G-15 h
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Standby time 2G-250 h
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Standby time 3G-250 h
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Main camera
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Main camera8 MP, f/2.2
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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 flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode
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Selfie camera
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Selfie camera5 MP, f/2.2
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video-720p@30fps