Palm Treo Pro vs Samsung i550
Palm Treo Pro
Samsung i550
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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, 2100HSDPA 2100
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HSDPA speedHSDPAHSDPA, 3.6 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Status
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Oficially announced2008-102008-2
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Design
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SIMMini-SIMMini-SIM
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Height114 mm115 mm
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Width60 mm53 mm
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Thickness13.4 mm13.8 mm
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Weight133 g109 g
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KeyboardQWERTY-
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ColorsObsidianBlack, Silver
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Display
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Display typeTFT resistive touchscreenTFT
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Physical size2.5 inches2.6 inches
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Resolution320 x 320 pixels240 x 320 pixels
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Pixel density181 ppi154 ppi
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Display colors66560262144
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Hardware
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CPU528 MHz ARM 11330 MHz ARM 1136
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ChipsetQualcomm MSM7201TI OMAP 2430
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GPUAdreno 130PowerVR MBX
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Memory RAM128 MB-
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Internal storage100 MB150 MB
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Memory cardmicroSDmicroSD
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Memory card max8 GB-
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OS
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OSMicrosoft Windows Mobile 6.1 ProfessionalSymbian OS 9.2
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Main camera
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Main camera2 MP3.15 MP
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Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
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Primary camera videovideovideo
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraNoVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g
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USBYes2.0
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Bluetoothv2.0v2.0
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Bluetooth A2DPYesYes
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InfraredYes-
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GPSYesYes
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging EMS-EMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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WAPWAP 2.0 / HTML (PocketIE)WAP 2.0/xHTML
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JavaYesYes
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Java MIDPMIDP 2.0MIDP 2.0
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh1200 mAh
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Talk time5 h8 h
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Standby time250 h360 h