Acer Iconia Tab 7 A1-713 vs Karbonn Smart Tab 9
Acer Iconia Tab 7 A1-713
Karbonn Smart Tab 9
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Network
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2G networkGSM 850, 900, 1800
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3G networkHSDPA-
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HSDPA speedHSDPA-
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GPRSYes
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EDGEYes
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Availability
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Status2014-82014-12
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Oficially announced2014-42014-12
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Design
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SIMYesNo
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Height
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Width
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Thickness
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Weight298 g
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ColorsBlackBlack/White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches9.0 inches
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Resolution600 x 1024 pixels480 x 800 pixels
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Pixel density170 ppi104 ppi
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Hardware
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CPUQuad-core1.2 GHz
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Memory RAM1 GB512 MB
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Internal storage16 GB2 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, v4.2.2 (Jelly Bean)Android OS, v4.0.4 (Ice Cream Sandwich)
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Main camera
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Main camera2 MP1.3 MP
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Primary camera resolution1600 x 1200 pixels1280 x 1024 pixels
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Primary camera videovideovideo
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Selfie camera
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Secondary cameraYesNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesN/A
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0Yes
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BluetoothYesYes
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GPSYesNo
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Battery
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Battery type-Li-Ion
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Battery capacity-4000 mAh
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Battery removable-Non-removable
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Talk time6 h6 h
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Standby time--