Alcatel Roadsign vs Amazon Kindle Fire
Alcatel Roadsign
Amazon Kindle Fire
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Network
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2G networkGSM 900, 1800
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GPRSYes
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EDGE
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Availability
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Oficially announced20092011-9
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Status2011-11
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Design
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SIMMini-SIMNo
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Height89 mm190 mm
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Width45.7 mm120 mm
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Thickness22 mm11.4 mm
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Weight83 g413 g
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ColorsBlackBlack
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size1.8 inches7.0 inches
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Resolution128 x 160 pixels600 x 1024 pixels
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Pixel density114 ppi170 ppi
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Display colors6656016777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9
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Chipset-TI OMAP 4430
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GPU-PowerVR SGX540
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Internal storage10 MB8 GB
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Memory RAM-512 MB
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Memory cardmicroSD
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Memory card max2 GB-
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Main camera
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Primary camera resolution640 x 480 pixels-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3N/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, 802.11n
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USBminiUSB 2.0Yes
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Bluetoothv2.0
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Bluetooth A2DPYes-
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GPSNoNo
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Features
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Messaging SMSSMS-
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Messaging MMSMMS-
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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WAPWAP 2.0/HTML-
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JavaYesNo
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Java MIDPMIDP 2.0-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity750 mAh4400 mAh
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Battery removable-Non-removable
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Talk time7 h-
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Standby time300 h-
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OS
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OS-Android OS, v2.3 (customized)
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Browser
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HTML-HTML (Amazon Silk)