verykool R28 Denali vs Samsung Gear S2 classic 3G
verykool R28 Denali
Samsung Gear S2 classic 3G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 1700(AWS), 1900HSDPA
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HSDPA speed7.2 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2015-82016-2
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Status2015-82016-3
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Design
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Build-Stainless Steel
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SIMDual SIM (Mini-SIM/ Micro-SIM)Electronic SIM card (e-SIM)
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Height132 mm44 mm
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Width48.5 mm46.9 mm
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Thickness15 mm13.4 mm
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Weight127 g54 g
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ColorsBlackBlack, Rose Gold, ceramic bracelet
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Display
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Display typeTFTSuper AMOLED capacitive touchscreen
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Physical size2.4 inches1.2 inches
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Resolution240 x 320 pixels360 x 360 pixels
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Pixel density167 ppi424 ppi
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Display colors6656016777216
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Protection-Corning Gorilla Glass 3
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Multitouch-Yes
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Hardware
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CPU611 MHz1.0 GHz Dual-core ARM Cortex-A7
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Chipset-Exynos 3250 Dual
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GPU-Mali-400MP2
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Memory RAM-512 MB
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Internal storage-4 GB
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Memory cardmicroSD
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Memory card max32 GB-
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera videovideo-
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Camera featuresYes-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio-
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Radio antennabuilt-in antenna-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n, 802.11e
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USBmicroUSB 2.0
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Bluetoothv3.0v4.1
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Bluetooth A2DPYes-
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NFC-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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JavaNoNo
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Sensors-Accelerometer, 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 capacity1400 mAh300 mAh
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Battery removable-Non-removable
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Talk time-48 h
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Talk time 3G7 h-
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Standby time 3G240 h48 h
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OS
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OS-Tizen-based wearable platform
