Dell XPS 10 vs Karbonn A7 Star
Dell XPS 10
Karbonn A7 Star
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA-
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4G networkLTE (optional)-
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HSPA+ speedHSPA+-
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LTE speedLTE-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced20122014-12
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Status2012-122014-12
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Design
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SIMMicro-SIM (optional)Dual SIM
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Height274.7 mm113 mm
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Width177.3 mm66 mm
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Thickness9.2 mm10.4 mm
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Weight635 g
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ColorsBlackWhite/Black
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Display
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Display typeTFT capacitive touchscreenCapacitive touchscreen
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Physical size10.1 inches4.5 inches
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Resolution1366 x 768 pixels480 x 854 pixels
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Pixel density155 ppi218 ppi
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Display colors16777216-
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Hardware
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CPUDual-core 1.5 GHzDual-core 1 GHz ARM Cortex-A9
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Chipset-Mediatek MT6517
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GPU-PowerVR SGX531u
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Internal storage32, 64 GB164 MB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSMicrosoft Windows RTAndroid OS, v4.0 (Ice Cream Sandwich)
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera video720p@30fpsvideo
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Primary camera Autofocusautofocus-
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Primary camera flash-LED flash
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Selfie camera
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Secondary camera-Yes
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Selfie camera2 MP
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration, MP3 ringtonesVibration, 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 802.11a, 802.11b, 802.11g, 802.11nWi-Fi
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WLAN WiFi Dual BandYes-
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USBmicroUSB 2.0Yes
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Bluetoothv4.0Yes
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GPSYes, with A-GPSNo
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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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JavaNoYes, via Java MIDP emulator
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity-1400 mAh
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Battery removableNon-removable-
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Talk time-5 h
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Standby time-135 h
