Acer Iconia B1-720 vs BlackBerry Curve 9220
Acer Iconia B1-720
BlackBerry Curve 9220
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Network
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2G networkGSM 850, 900, 1800, 1900
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2014-12012-4
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Status2014-12012-5
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Design
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SIMNoMini-SIM
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Height198.1 mm109 mm
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Width121.9 mm60 mm
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Thickness10.2 mm12.7 mm
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Weight315 g102 g
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Keyboard-QWERTY
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ColorsVariousBlack, Fuchsia Pink, Pure White, Teal Blue
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size7.0 inches2.44 inches
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Resolution600 x 1024 pixels320 x 240 pixels
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Pixel density170 ppi164 ppi
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Display colors-66560
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Hardware
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CPUDual-core 1.3 GHz
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ChipsetMediatek MT8111-
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GPUPowerVR SGX531-
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Memory ROM-512 MB
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Memory RAM1 GB512 MB
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Internal storage8, 16 GB-
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v4.2 (Jelly Bean)BlackBerry OS 7.1
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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 videovideovideo
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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(64), MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio with RDS
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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 2.0microUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DP-Yes
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GPSYesNo
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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 EmailPush Email
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JavaYes, via Java MIDP emulatorNo
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Browser
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HTMLHTML5Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2955 mAh1450 mAh
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Talk time5 h7 h
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Standby time-432 h
