Samsung Gear S3 frontier LTE vs Samsung Gear S2 classic 3G
Samsung Gear S3 frontier LTE
Samsung Gear S2 classic 3G
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Network
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2G networkGSM 900, 1800; GSM 850, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100; HSDPA 850, 1900HSDPA
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4G networkLTE-
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2016-82016-2
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Status2016-102016-3
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Design
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BuildStainless Steel 316LStainless Steel
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SIMElectronic SIM card (e-SIM)Electronic SIM card (e-SIM)
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Height49 mm44 mm
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Width46 mm46.9 mm
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Thickness12.9 mm13.4 mm
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Weight62 g54 g
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ColorsBlackBlack, Rose Gold, ceramic bracelet
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size1.3 inches1.2 inches
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Resolution360 x 360 pixels360 x 360 pixels
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Pixel density278 ppi424 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass SR+Corning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPUDual-core 1.0 GHzDual-core 1.0 GHz ARM Cortex-A7
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Chipset-Exynos 3250 Dual
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GPU-Mali-400MP2
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Memory RAM768 MB512 MB
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Internal storage4 GB4 GB
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Memory card
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OS
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OSTizen-based wearable platform 2.3.2Tizen-based wearable platform
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Sound
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3.5mm jackNoNo
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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, 802.11nWi-Fi 802.11b, 802.11g, 802.11n, 802.11e
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USB
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Bluetoothv4.2v4.1
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NFCYesYes
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GPSYes, with A-GPSNo
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GLONASSYes-
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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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JavaNoNo
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, barometer, gyro, heart rate
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Browser
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BrowserNoNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity380 mAh300 mAh
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Battery removableNon-removableNon-removable
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Talk time72 h48 h
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Standby time 3G72 h48 h
