Acer Iconia Tab A100 vs Samsung Galaxy Axiom R830
Acer Iconia Tab A100
Samsung Galaxy Axiom R830
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Network
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2G networkCDMA 800, 1700, 1900, 2100
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3G network-CDMA2000 1xEV-DO
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4G network-LTE 700 MHz Class 17, 850, 1700, 1900, 2100
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EV-DO speed-3.1 Mbps
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LTE speed-LTE
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GPRS
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EDGE
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Availability
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Oficially announced2011-22012-11
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Status2011-42012-11
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Design
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SIMNoMini-SIM
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Height195 mm121.7 mm
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Width117 mm63.8 mm
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Thickness13.1 mm11.9 mm
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Weight450 g136.1 g
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ColorsBlack/Red, Black/BlueBlue
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Display
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Display typeLCD capacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches4.0 inches
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Resolution600 x 1024 pixels480 x 800 pixels
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Pixel density170 ppi233 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1 GHz ARM Cortex-A9Dual-core 1.2 GHz Krait
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ChipsetNvidia Tegra 2 T20-
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GPUULP GeForce-
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Memory ROM-4 GB
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Memory RAM1 GB1 GB
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Internal storage8, 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, v4.0.4 (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@30fps720p
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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 MP1.3 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, 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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WLAN DLNA-Yes
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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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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-Ion
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Battery capacity1530 mAh2100 mAh
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Battery removableNon-removable-
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Talk time-8 h
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Standby time-252 h