Acer Iconia Tab B1-710 vs Allview V2 Viper X+
Acer Iconia Tab B1-710
Allview V2 Viper X+
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 1900, 2100
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-112015-10
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Status2013-112015-10
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Design
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SIMNoDual SIM (Micro-SIM, dual stand-by)
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Height198.1 mm154 mm
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Width129.5 mm77 mm
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Thickness12.7 mm7.2 mm
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Weight339.9 g155.3 g
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ColorsWhiteDark blue, Golden pearl
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Display
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Display typeTFT capacitive touchscreenAMOLED capacitive touchscreen
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Physical size7.0 inches5.5 inches
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Resolution600 x 1024 pixels720 x 1280 pixels
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Pixel density170 ppi267 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1.2 GHz ARM Cortex-A9Octa-core 1.3 GHz ARM Cortex-A53
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ChipsetMediatek MT8317TMediatek MT6753
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GPUPowerVR SGX531uMali-T720
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Memory RAM1 GB3 GB
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Internal storage8 GB16 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB128 GB
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OS
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OSAndroid OSAndroid OS, v5.1 (Lollipop)
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Main camera
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Primary cameraYes-
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Main camera13 MP, f/2.0
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face/smile detection, touch focus
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Selfie camera
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Secondary cameraNo-
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Selfie camera5 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration; 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 Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C reversible connector
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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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 emulatorNo
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Sensors-Accelerometer, compass, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2640 mAh3150 mAh
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Battery removableNon-removableRemovable
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Talk time3 h 30 min-
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Talk time 3G-13 h 40 min
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Standby time--
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Standby time 3G-393 h