Acer M900 vs Samsung R680 Repp
Acer M900
Samsung R680 Repp
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 850, 1900, 2100CDMA2000 1xEV-DO
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 2 Mbps-
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EV-DO speed-2.4 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2009-62011-11
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Status2011-11
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Design
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SIMMini-SIMMini-SIM
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Height119 mm110 mm
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Width62 mm57 mm
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Thickness17.1 mm12.2 mm
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Weight188 g105 g
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KeyboardQWERTY-
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ColorsBlackWine Red
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Display
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Display typeTFT resistive touchscreenTFT capacitive touchscreen
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Physical size3.8 inches3.2 inches
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Resolution480 x 800 pixels320 x 480 pixels
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Pixel density246 ppi180 ppi
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Display colors66560-
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Hardware
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CPU533 MHz Samsung S3C 6410800 MHz
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Internal storage-2 GB
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Memory cardmicroSDmicroSD
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Memory card max-32 GB
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Memory card included-2 GB
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OS
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OSMicrosoft Windows Mobile 6.1 ProfessionalAndroid OS, v2.3 (Gingerbread)
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Selfie camera
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Secondary cameraVGA cameraNo
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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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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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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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Bluetoothv2.0v3.0
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Bluetooth A2DPYesYes
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GPSYes, SiRF Star III chipsetYes
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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 Mail
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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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Adobe Flash-Yes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1530 mAh1500 mAh
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Talk time4 h8 h
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Standby time470 h300 h
