Acer Iconia One 8 B1-820 vs Vodafone Smart Tab N8
Acer Iconia One 8 B1-820
Vodafone Smart Tab N8
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA
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4G network-LTE
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HSPA speed-HSPA
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LTE speed-LTE
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-42017-6
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Status2015-52017-6
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Design
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SIMNoMicro-SIM
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Height213.9 mm260 mm
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Width127.7 mm155 mm
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Thickness9.5 mm9 mm
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Weight355 g465 g
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ColorsVariousVolcano Black
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size8.0 inches10.1 inches
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Resolution800 x 1280 pixels800 x 1280 pixels
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Pixel density189 ppi149 ppi
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Display colors-16777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.83 GHzQuad-core 1.1 GHz ARM Cortex-A7
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ChipsetIntel Atom Z3735GMediatek MT8735B
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Memory RAM1 GB2 GB
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Internal storage16, 32 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 OS, v5.0 (Lollipop)Android 7.0 (Nougat)
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Camera featuresYesYes
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV 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 Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFC-Yes
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GPSNoYes, 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 Email-
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Messaging Push Mail-Push Mail
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JavaNoNo
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SensorsAccelerometerAccelerometer
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Browser
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HTMLHTML5HTML5
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Battery
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Battery type-Li-Ion
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Battery capacity-4600 mAh
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Battery removable-Non-removable
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Talk time8 h 30 min-
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Standby time--