Acer Iconia Tab A1-811 vs Posh Primo Plus C353
Acer Iconia Tab A1-811
Posh Primo Plus C353
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPAHSDPA 850, 1900
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HSDPA speedHSDPA21.1 Mbps
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HSUPA speedHSUPA5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20132015-8
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Oficially announced20132015-5
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Design
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SIMYesDual SIM (Mini-SIM, dual stand-by)
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Height208.7 mm116 mm
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Width145.7 mm63 mm
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Thickness11.1 mm10.4 mm
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Weight430 g96.1 g
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ColorsWhiteBlack, blue, pink, white, yellow
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Display
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Display typeTFT capacitive touchscreenTouchscreen
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Physical size7.9 inches3.5 inches
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Resolution768 x 1024 pixels320 x 480 pixels
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Pixel density162 ppi165 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.2 GHz1.0 GHz
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ChipsetMediatek MT8389WSpreadtrum SC7715
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Memory RAM1 GB256 MB
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Internal storage8 GB512 MB
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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, v4.2 (Jelly Bean)Android 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 pixels640 x 480 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Camera features-Yes
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3, WAV 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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Bluetoothv4.0v2.1
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Bluetooth A2DPYes-
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Bluetooth EDR-Yes
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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Messaging Push Mail-Push Mail
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity4960 mAh1300 mAh
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Battery removableNon-removable-
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Talk time7 h-
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Talk time 2G-5 h 30 min
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Talk time 3G-5 h
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Standby time--
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Standby time 2G-260 h
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Standby time 3G-220 h