Acer Iconia B1-721 vs Emporia Connect
Acer Iconia B1-721
Emporia Connect
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPAUMTS 900, 2100
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HSDPA speedHSDPA-
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HSUPA speedHSUPA-
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Speed Yes-Yes, 384 kbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2014-12014-12
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Status2014-1
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Design
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SIMYesMini-SIM
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Height199 mm108 mm
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Width122.3 mm53 mm
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Thickness11.4 mm20 mm
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Weight323 g110 g
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ColorsBlack/RedBlack
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches2.8 inches
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Resolution600 x 1024 pixels240 x 400 pixels
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Pixel density170 ppi167 ppi
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Hardware
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CPUDual-core 1.3 GHz
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ChipsetMediatek MT8312Qualcomm QSC6270
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GPUMali-400-
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Memory RAM1 GB64 MB
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Internal storage16 GB20 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB2 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)-
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Main camera
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Main camera2 MP
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Primary camera resolution640 x 480 pixels1600 x 1200 pixels
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Primary camera videovideono
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsN/AVibration; Polyphonic(21)
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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, 802.11n
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USBmicroUSB 2.0Yes
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BluetoothYesv2.1
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GPSYesYes, with A-GPS
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Features
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Messaging SMS-SMS
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Messaging MMS-MMS
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaYes, via Java MIDP emulatorNo
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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 capacity2955 mAh1150 mAh
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Talk time-6 h
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Standby time-170 h