Samsung Gear S2 classic 3G vs verykool R28 Denali
Samsung Gear S2 classic 3G
verykool R28 Denali
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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, 1700(AWS), 1900
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HSDPA speed-7.2 Mbps
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HSUPA speed-5.76 Mbps
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GPRSNoYes
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EDGENoYes
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Availability
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Oficially announced2016-22015-8
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Status2016-32015-8
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Design
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BuildStainless Steel-
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SIMElectronic SIM card (e-SIM)Dual SIM (Mini-SIM/ Micro-SIM)
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Height44 mm132 mm
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Width46.9 mm48.5 mm
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Thickness13.4 mm15 mm
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Weight54 g127 g
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ColorsBlack, Rose Gold, ceramic braceletBlack
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Display
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Display typeSuper AMOLED capacitive touchscreenTFT
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Physical size1.2 inches2.4 inches
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Resolution360 x 360 pixels240 x 320 pixels
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Pixel density424 ppi167 ppi
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Display colors1677721666560
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ProtectionCorning Gorilla Glass 3-
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MultitouchYes-
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Hardware
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CPUDual-core 1.0 GHz ARM Cortex-A7611 MHz
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ChipsetExynos 3250 Dual-
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GPUMali-400MP2-
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Internal storage4 GB-
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Memory RAM512 MB-
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Memory cardmicroSD
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Memory card max-32 GB
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OS
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OSTizen-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 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Radio antenna-built-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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Bluetoothv4.1v3.0
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Bluetooth A2DP-Yes
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NFCYes-
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GPSNoNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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JavaNoNo
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SensorsAccelerometer, 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 capacity300 mAh1400 mAh
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Battery removableNon-removable-
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Talk time48 h-
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Talk time 3G-7 h
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Standby time 3G48 h240 h
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Main camera
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video-video
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Camera features-Yes
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Selfie camera
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Secondary camera-No
