Acer Iconia Tab A101 vs Celkon A119 Signature HD
Acer Iconia Tab A101
Celkon A119 Signature HD
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 2100
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HSDPA speedHSDPA, 21 MbpsHSDPA, 7.2 Mbps
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HSUPA speedHSUPA, 5.76 MbpsHSUPA, 5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-52013-3
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Status2013-3
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height195 mm148 mm
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Width117 mm74.5 mm
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Thickness13.1 mm9.3 mm
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Weight470 g177 g
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ColorsBlack/Red, Black/BlueBlack, White
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Display
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Display typeLCD capacitive touchscreenCapacitive touchscreen
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Physical size7.0 inches5.0 inches
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Resolution600 x 1024 pixels720 x 1280 pixels
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Pixel density170 ppi294 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9Dual-core 1 GHz ARM Cortex-A9
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ChipsetNvidia Tegra 2 T20Mediatek MT6577H
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GPUULP GeForcePowerVR SGX531u
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Memory RAM1 GB1 GB
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Internal storage8, 16 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, v3.2 (Honeycomb)Android OS, v4.1 (Jelly Bean)
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Main camera
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Main camera5 MP12 MP
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Primary camera resolution2592 x 1944 pixels4000 x 3000 pixels
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Primary camera video720p@30fpsvideo
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera2 MP3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsN/AVibration, Polyphonic, MP3 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 HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes
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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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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYes-
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Browser-Yes
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1530 mAh2100 mAh
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Battery removableNon-removable-
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Talk time-6 h
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Standby time-140 h