Acer Iconia Tab A100 vs Acer Iconia Tab B1-A71
Acer Iconia Tab A100
Acer Iconia Tab B1-A71
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Network
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2G network
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GPRS
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EDGE
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Availability
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Oficially announced2011-22013-1
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Status2011-42013-1
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Design
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SIMNoNo
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Height195 mm197.4 mm
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Width117 mm128.5 mm
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Thickness13.1 mm11.3 mm
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Weight450 g320 g
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ColorsBlack/Red, Black/BlueBlack
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Display
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Display typeLCD capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches7.0 inches
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Resolution600 x 1024 pixels600 x 1024 pixels
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Pixel density170 ppi170 ppi
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Display colors16777216262144
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9Dual-core 1.2 GHz ARM Cortex-A9
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ChipsetNvidia Tegra 2 T20Mediatek MT8317
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GPUULP GeForceSGX531u
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Memory RAM1 GB512 MB
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Internal storage8, 16 GB8, 16 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, v4.1 (Jelly Bean)
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels640 x 480 pixels
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Primary camera video720p@30fpsvideo
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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-No
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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
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NotificationsN/AN/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, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v4.0
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Bluetooth A2DPYes-
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Bluetooth EDRYes-
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GPSYesYes
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Features
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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 mAh2710 mAh
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Battery removableNon-removableNon-removable
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Talk time--
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Standby time--
