Karbonn Smart Tab2 vs QMobile Noir V4
Karbonn Smart Tab2
QMobile Noir V4
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 2100
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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 announced2014-122014-1
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Status2014-122014-1
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Design
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SIMNoDual SIM
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Height161 mm
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Width82.5 mm
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Thickness9.3 mm
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Weight220 g
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ColorsBlack/WhiteBlack
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size7.0 inches5.7 inches
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Resolution480 x 800 pixels720 x 1280 pixels
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Pixel density133 ppi258 ppi
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Display colors-16777216
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Hardware
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CPU1.2 GHz1.2 GHz Quad-core ARM Cortex-A7
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Chipset-Mediatek MT6589
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GPU-PowerVR SGX544
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Internal storage1 GB16 GB
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Memory RAM512 MB1 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera2 MP12 MP
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Primary camera resolution1600 x 1200 pixels4608 x 2592 pixels
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Primary camera videovideo1080p@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, HDR, face/smile detection, touch focus
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Selfie camera
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Secondary cameraNo-
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Selfie camera5 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-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 DirectYes-
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USBYesmicroUSB 2.0
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USB host-Yes
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Bluetoothv4.0v4.0
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GPSNoYes, with A-GPS
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, compass, proximity
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3700 mAh2600 mAh
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Battery removableNon-removable-
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Talk time7 h-
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Talk time 3G-8 h
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Standby time--
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Standby time 3G-220 h
