Acer Iconia Tab A3-A20FHD vs Alcatel OT-228
Acer Iconia Tab A3-A20FHD
Alcatel OT-228
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Network
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2G networkGSM 850, 1900
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GPRS
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EDGE
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Availability
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Status2014-102012-1
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Oficially announced2014-102012-1
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Design
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SIMNoMini-SIM
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Height256.5 mm106 mm
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Width170.2 mm46 mm
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Thickness10.2 mm14.4 mm
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Weight508 g63 g
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ColorsBlack, WhiteAcid Green, Cherry Red, Titanium Grey
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Display
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Display typeLED-backlit IPS LCD capacitive touchscreenTFT
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Physical size10.1 inches1.45 inches
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Resolution1920 x 1200 pixels128 x 128 pixels
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Pixel density224 ppi125 ppi
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Display colors1677721666560
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Hardware
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CPUQuad-core 1.5 GHz ARM Cortex-A778 MHz
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ChipsetMediatek MT8127-
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GPUMali-450MP4-
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Memory RAM2 GB-
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Internal storage32 GB-
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Memory cardmicroSD
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Memory card max128 GB-
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OS
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OSAndroid OS, v4.4 (KitKat)-
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Main camera
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Main camera5 MP
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Primary camera resolution2592 x 1944 pixels-
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Primary camera video1080p-
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Camera featuresGeo-tagging-
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Selfie camera
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Selfie camera2 MP
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsMP3, WAV ringtonesVibration; Polyphonic(64)
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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, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0Yes
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Bluetoothv4.0
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GPS-No
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Features
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Messaging SMS-SMS
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNoNo
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SensorsAccelerometer-
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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 typeLi-PoLi-Ion
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Battery capacity5910 mAh500 mAh
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Battery removableNon-removable-
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Talk time8 h8 h
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Standby time-500 h