Samsung Gear S2 classic vs verykool s5028 Bolt
Samsung Gear S2 classic
verykool s5028 Bolt
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 1900
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-82017-4
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Status2015-102017-4
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Design
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SIMNoDual SIM (Micro-SIM/ Mini-SIM, dual stand-by)
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Height43.6 mm144.8 mm
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Width39.9 mm72.8 mm
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Thickness11.4 mm10 mm
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Weight42 g154 g
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ColorsBlackBlack, Gold
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Display
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Display typeSuper AMOLED capacitive touchscreenTFT capacitive touchscreen
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Physical size1.2 inches5.0 inches
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Resolution360 x 360 pixels480 x 854 pixels
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Pixel density302 ppi196 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUDual-core 1 GHzQuad-core 1.2 GHz ARM Cortex-A7
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ChipsetExynos 3250Spreadtrum SC7731C
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GPU-Mali-400
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Memory RAM512 MB1 GB
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Internal storage4 GB8 GB
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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 platformAndroid 6.0 (Marshmallow)
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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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RadioNo-
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Radio FM-Stereo FM 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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0
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Bluetoothv4.1v2.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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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 rateAccelerometer
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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 capacity250 mAh2000 mAh
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Battery removableNon-removable-
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Talk time--
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Talk time 3G-8 h
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Standby time 3G48 h240 h
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Main camera
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Main camera8 MP, f/2.4
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Primary camera video-720p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, face detection, panorama, touch focus
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Selfie camera
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Selfie camera2 MP, f/2.8