Karbonn Smart Tab 8 vs Spice Mi-498 Dream Uno
Karbonn Smart Tab 8
Spice Mi-498 Dream Uno
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 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 announced2014-122014-9
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Status2014-122014-9
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Design
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SIMNoDual SIM
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Height132 mm
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Width67 mm
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Thickness9.2 mm
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Weight107 g
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ColorsBlack/WhiteBlack, White
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Display
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Display typeTFT capacitive touchscreenCapacitive touchscreen
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Physical size8.0 inches4.5 inches
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Resolution1024 x 768 pixels480 x 854 pixels
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Pixel density160 ppi218 ppi
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Hardware
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CPUDual-core 1.5 GHz ARM Cortex-A9Quad-core 1.3 GHz ARM Cortex-A7
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Chipset-Mediatek MT6582
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GPU-Mali-400MP2
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Memory RAM1 GB1 GB
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Internal storage1.5 GB4 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, v4.1.1 (Jelly Bean)Android OS, v4.4.4 (KitKat)
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Main camera
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Main camera3.15 MP5 MP
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Primary camera resolution2048 x 1536 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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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, touch focus
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Selfie camera
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Secondary cameraYes-
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Selfie camera2 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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USBYesmicroUSB 2.0
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BluetoothYesYes
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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 EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Sensors-Accelerometer, proximity
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4500 mAh1700 mAh
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Battery removableNon-removable-
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Talk time-17 h
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Standby time-160 h