Acer beTouch E101 vs BlackBerry 8820
Acer beTouch E101
BlackBerry 8820
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-102007-7
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Status
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Design
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SIMMini-SIMMini-SIM
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Height113 mm114 mm
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Width56 mm66 mm
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Thickness12.8 mm14 mm
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Weight118 g134 g
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Keyboard-QWERTY
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ColorsBlackSilver
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Display
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Display typeTFT resistive touchscreen
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Physical size3.2 inches2.5 inches
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Resolution240 x 400 pixels320 x 240 pixels
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Pixel density146 ppi160 ppi
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Display colors6656066560
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Hardware
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CPU528 MHz ARM 11312 MHz 32-bit
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ChipsetQualcomm MSM7225-
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Memory ROM512 MB-
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Memory RAM256 MB16 MB
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Internal storage-64 MB
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Memory cardmicroSDmicroSD
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OS
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OSMicrosoft Windows Mobile 6.5 ProfessionalBlackBerry OS
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Main camera
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Main camera2 MP
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Primary camera resolution1600 x 1200 pixels-
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Primary camera videovideo-
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Selfie camera
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Secondary cameraNo-
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3, WAV ringtonesVibration; Polyphonic, MP3 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
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USBYesYes
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant MessagingInstant Messaging
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Messaging EmailEmailEmail
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WAP-WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0-
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1140 mAh1400 mAh
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Talk time5 h5 h
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Standby time400 h520 h
