Acer beTouch E101 vs HTC DROID ERIS
Acer beTouch E101
HTC DROID ERIS
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G network-CDMA2000 1xEV-DO
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2009-102009-10
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Status2009-11
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Design
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SIMMini-SIMMini-SIM
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Height113 mm113 mm
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Width56 mm56 mm
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Thickness12.8 mm13 mm
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Weight118 g120 g
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ColorsBlackBlack
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size3.2 inches3.2 inches
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Resolution240 x 400 pixels320 x 480 pixels
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Pixel density146 ppi180 ppi
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Display colors66560262144
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Hardware
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CPU528 MHz ARM 11528 MHz ARM 11
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ChipsetQualcomm MSM7225Qualcomm MSM7600
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Memory ROM512 MB512 MB
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Memory RAM256 MB288 MB
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Memory cardmicroSDmicroSD
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Memory card max-32 GB
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Memory card included-8 GB
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OS
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OSMicrosoft Windows Mobile 6.5 ProfessionalAndroid OS, v2.1 (Eclair)
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels2560 x 1920 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, 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
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USBYesmicroUSB 2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging Instant MessagingInstant Messaging-
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push Email-Push Email
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JavaYesYes, via Java MIDP emulator
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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 mAh1300 mAh
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Talk time5 h3 h 30 min
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Standby time400 h373 h