Acer Iconia Tab 8 A1-840FHD vs Samsung Galaxy Tab S2 8.0
Acer Iconia Tab 8 A1-840FHD
Samsung Galaxy Tab S2 8.0
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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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 announced2014-62015-7
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Status20142015-8
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Design
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SIMNoYes
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Height198.6 mm
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Width134.8 mm
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Thickness5.6 mm
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Weight360 g-
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Weight(Wi-Fi)-265 g
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Weight(4G/LTE)-272 g
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ColorsSilverWhite, black
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size8.0 inches8.0 inches
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Resolution1200 x 1920 pixels1536 x 2048 pixels
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Pixel density283 ppi320 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.86 GHzQuad-core 1.9 GHz
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CPU(second)quad-core 1.3 GHz
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ChipsetIntel Atom Z3745-
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Memory RAM2 GB3 GB
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Internal storage16, 32 GB32, 64 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, v4.4.2 (KitKat)Android OS, v5.0.2 (Lollipop)
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Main camera
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Primary cameraYes-
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Main camera8 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera videovideo1440p@30fps
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Primary camera Autofocus-autofocus
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Camera features-Yes
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Selfie camera
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Secondary cameraYes-
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Selfie camera2.1 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv4.1
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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GPS-Yes, with A-GPS
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GLONASS-Yes
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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 MailPush Email
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, compass, gyro
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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-4000 mAh
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Battery removable-Non-removable
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Talk time7 h 30 min-
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Standby time--
