Celkon CT 9 vs Karbonn Smart Tab2
Celkon CT 9
Karbonn Smart Tab2
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Network
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2G network
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GPRS
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EDGE
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Availability
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Oficially announced2012-122014-12
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Status2012-122014-12
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Design
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SIMNoNo
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Height239 mm
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Width146 mm
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Thickness13 mm
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Weight450 g
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ColorsWhite/BlackBlack/White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size9.0 inches7.0 inches
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Resolution480 x 800 pixels480 x 800 pixels
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Pixel density104 ppi133 ppi
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Hardware
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CPU1.2 GHz ARM Cortex-A91.2 GHz
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Memory RAM-512 MB
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Internal storage-1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.1 (Jelly Bean)
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Main camera
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Primary cameraYes-
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Main camera2 MP
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Primary camera resolution-1600 x 1200 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Direct-Yes
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USBYesYes
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BluetoothYesv4.0
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InfraredYes-
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GPSNoNo
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Features
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe FlashYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity5000 mAh3700 mAh
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Battery removableNon-removableNon-removable
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Talk time3 h7 h
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Standby time100 h-