Acer Iconia Tab A100 vs Acer Iconia Tab A3
Acer Iconia Tab A100
Acer Iconia Tab A3
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 2100
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HSDPA speed-HSDPA
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HSUPA speed-HSUPA
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2011-22013-9
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Status2011-42013-11
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Design
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SIMNoYes
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Height195 mm260 mm
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Width117 mm175 mm
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Thickness13.1 mm10.2 mm
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Weight450 g560 g
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ColorsBlack/Red, Black/BlueBlack/Silver, White
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Display
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Display typeLCD capacitive touchscreenLED-backlit IPS LCD capacitive touchscreen
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Physical size7.0 inches10.1 inches
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Resolution600 x 1024 pixels800 x 1280 pixels
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Pixel density170 ppi149 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9Quad-core 1.2 GHz ARM Cortex-A7
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ChipsetNvidia Tegra 2 T20Mediatek MT8125T
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GPUULP GeForcePowerVR SGX544
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Memory RAM1 GB1 GB
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Internal storage8, 16 GB16, 32 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, v3.2Android OS, v4.2.2 (Jelly Bean)
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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@30fps1080p
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes, with stereo speakers
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NotificationsN/AVibration, Polyphonic, MP3 ringtones
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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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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv2.1v4.0
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSYesYes, 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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Browser
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HTMLYesHTML5
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Adobe FlashYes-
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity1530 mAh7300 mAh
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Battery removableNon-removableNon-removable
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Talk time-11 h
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Standby time--