Acer Iconia Tab 8 A1-840FHD vs Samsung Gear S3 frontier LTE
Acer Iconia Tab 8 A1-840FHD
Samsung Gear S3 frontier LTE
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Network
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2G networkGSM 900, 1800; GSM 850, 1900
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3G network-HSDPA 900, 2100; HSDPA 850, 1900
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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 announced2014-62016-8
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Status20142016-10
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Design
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Build-Stainless Steel 316L
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SIMNoElectronic SIM card (e-SIM)
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Height49 mm
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Width46 mm
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Thickness12.9 mm
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Weight360 g62 g
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ColorsSilverBlack
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size8.0 inches1.3 inches
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Resolution1200 x 1920 pixels360 x 360 pixels
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Pixel density283 ppi278 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass SR+
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.86 GHzDual-core 1.0 GHz
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ChipsetIntel Atom Z3745-
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Memory RAM2 GB768 MB
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Internal storage16, 32 GB4 GB
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Memory cardmicroSD
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Memory card max32 GB-
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OS
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OSAndroid OS, v4.4.2 (KitKat)Tizen-based wearable platform 2.3.2
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Main camera
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Primary cameraYes-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraYes-
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Sound
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3.5mm jackYesNo
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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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USBmicroUSB 2.0
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BluetoothYesv4.2
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NFC-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 Mail-
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JavaYes, via Java MIDP emulatorNo
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Sensors-Accelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery type-Li-Ion
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Battery capacity-380 mAh
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Battery removable-Non-removable
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Talk time7 h 30 min72 h
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Standby time--
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Standby time 3G-72 h
