Acer M900 vs Motorola MOTO MT620
Acer M900
Motorola MOTO MT620
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1900, 2100TD-SCDMA 1880/2010
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HSDPA speedHSDPA, 7.2 MbpsHSDPA
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HSUPA speedHSUPA, 2 MbpsHSUPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-62011-5
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Status2011
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Design
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SIMMini-SIMMini-SIM
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Height119 mm122 mm
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Width62 mm60 mm
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Thickness17.1 mm12.4 mm
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Weight188 g125 g
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KeyboardQWERTYQWERTY
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ColorsBlackVarious
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size3.8 inches3.1 inches
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Resolution480 x 800 pixels320 x 480 pixels
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Pixel density246 ppi186 ppi
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Display colors66560262144
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Hardware
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CPU533 MHz Samsung S3C 6410806 MHz Marvell PXA920
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Memory ROM-512 MB
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Memory RAM-512 MB
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Memory cardmicroSDmicroSD
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Memory card max-32 GB
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OS
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OSMicrosoft Windows Mobile 6.1 ProfessionalOMS 2.5
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera videovideo480p@24fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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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 ringtones
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Multimedia
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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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USBYesmicroUSB 2.0
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Bluetoothv2.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-Yes
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GPSYes, SiRF Star III chipsetYes, with A-GPS
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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 Messaging-
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Messaging EmailEmailEmail
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Messaging IM-IM
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WAP-WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.1
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Browser
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HTMLYesYes
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Adobe Flash-Adobe Flash Lite
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1530 mAh1390 mAh
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Talk time4 h8 h 20 min
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Standby time470 h360 h