Acer Iconia Tab 7 A1-713HD vs Alcatel OT-228
Acer Iconia Tab 7 A1-713HD
Alcatel OT-228
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Network
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2G networkGSM 850, 900, 1800GSM 850, 1900
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3G networkHSDPA-
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HSDPA speedHSDPA-
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-42012-1
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Status2014-82012-1
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Design
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SIMYesMini-SIM
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Height106 mm
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Width46 mm
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Thickness14.4 mm
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Weight298 g63 g
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ColorsBlackAcid Green, Cherry Red, Titanium Grey
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Display
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Display typeIPS LCD capacitive touchscreenTFT
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Physical size7.0 inches1.45 inches
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Resolution800 x 1280 pixels128 x 128 pixels
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Pixel density216 ppi125 ppi
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Display colors-66560
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Hardware
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CPUQuad-core78 MHz
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Memory RAM1 GB-
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Internal storage16 GB-
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.4.2 (KitKat)-
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraYes-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; Polyphonic(64)
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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, 802.11n
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USBmicroUSB 2.0Yes
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BluetoothYes
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GPSYesNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery type-Li-Ion
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Battery capacity-500 mAh
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Talk time6 h8 h
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Standby time-500 h