Samsung Gear S2 classic 3G vs Samsung Galaxy S8
Samsung Gear S2 classic 3G
Samsung Galaxy S8
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPAHSDPA 850, 900, 1700(AWS), 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), 17(700), 20(800), 28(700)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE-A speed-LTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps upload
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-22017-3
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Status2016-32017
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Design
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BuildStainless SteelCorning Gorilla Glass 5 back panel
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SIMElectronic SIM card (e-SIM)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height44 mm148.9 mm
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Width46.9 mm68.1 mm
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Thickness13.4 mm8 mm
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Weight54 g155 g
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Payment-Samsung Pay(Visa, Mastercard)
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Waterproof-IP68 - 1.5 m and 30 minutes
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Dust proof-IP68
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ColorsBlack, Rose Gold, ceramic braceletArctic Silver, Coral Blue, Maple Gold, Midnight Black, Orchid Gray
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size1.2 inches5.8 inches
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Resolution360 x 360 pixels1440 x 2960 pixels
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Pixel density424 ppi570 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUDual-core 1.0 GHz ARM Cortex-A7Quad-core 2.3 GHz
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CPU(second)quad-core 1.7 GHz
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ChipsetExynos 3250 DualQualcomm MSM8998 Snapdragon 835 - US / Exynos 8895 Octa - EMEA
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GPUMali-400MP2Adreno 540 - US
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Memory RAM512 MB4 GB
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Internal storage4 GB64 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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OSTizen-based wearable platformAndroid OS, v7.0
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV 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, 802.11n, 802.11eWi-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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Bluetoothv4.1v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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Bluetooth AptX-Yes
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NFCYesYes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometer, barometer, gyro, heart rateIris scanner, SpO2, accelerometer, barometer, compass, fingerprint (rear-mounted), 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 capacity300 mAh3000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Wireless charging-Qi/PMA
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Talk time48 h-
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Standby time 3G48 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
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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-HDR
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Camera features-1.4 µm pixel size, 1/2.5" 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 camera8 MP, f/1.7
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Secondary camera autofocus-autofocus
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Secondary camera dual video call-dual video call
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Secondary camera HDR-Auto HDR
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DxOMark photo-71
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DxOMark video-75
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DxOMark camera score-73
