Acer Iconia Tab B1-A71 vs Allview Viva Q8
Acer Iconia Tab B1-A71
Allview Viva Q8
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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 announced2013-12013-7
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Status2013-12013-7
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Design
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SIMNoNo
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Height197.4 mm200 mm
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Width128.5 mm139 mm
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Thickness11.3 mm7.5 mm
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Weight320 g357 g
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ColorsBlackBlack, White
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Display
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Display typeTFT capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size7.0 inches7.9 inches
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Resolution600 x 1024 pixels768 x 1024 pixels
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Pixel density170 ppi162 ppi
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Display colors262144-
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Hardware
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CPUDual-core 1.2 GHz ARM Cortex-A9Quad-core 1 GHz ARM Cortex-A7
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ChipsetMediatek MT8317-
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GPUSGX531uPowerVR SGX544
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Memory RAM512 MB1 GB
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Internal storage8, 16 GB8 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, v4.1 (Jelly Bean)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera5 MP
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Primary camera resolution640 x 480 pixels2592 x 1944 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.0
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GPSYesNo
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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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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity2710 mAh4000 mAh
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Battery removableNon-removableNon-removable
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Talk time-4 h
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Standby time-130 h
