Nokia N97 vs Palm Centro
Nokia N97
Palm Centro
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100-
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HSDPA speedHSDPA, 3.6 Mbps-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2009-62008-3
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Status
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Design
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SIMMini-SIMMini-SIM
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Height117.2 mm107.2 mm
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Width55.3 mm53.5 mm
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Thickness15.9 mm18.6 mm
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Weight150 g124 g
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KeyboardQWERTYQWERTY
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ColorsBlack, WhiteCobalt, Electric Blue, Glacier, Midnight, Obsidian, Olive, Onyx, Rose
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Display
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Display typeTFT resistive touchscreenTFT resistive touchscreen
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Physical size3.5 inches2.25 inches
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Resolution360 x 640 pixels320 x 320 pixels
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Pixel density210 ppi201 ppi
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Display colors1677721666560
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Hardware
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CPU434 MHz ARM 11312 MHz 32-bit
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Memory RAM128 MB-
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Internal storage32 GB64 MB
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Memory cardmicroSDmicroSD
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Memory card max16 GB4 GB
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OS
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OSSymbian OS v9.4Palm OS 5.4.9
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Main camera
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Camera typePhoto-
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Main camera5 MP1.3 MP
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Primary camera resolution2592 x 1944 pixels1280 x 1024 pixels
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Primary camera video480p@30fpsvideo
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Primary camera opticsCarl Zeiss optics-
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Primary camera Autofocusautofocus-
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Primary camera flashLED flash-
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Primary camera video lightvideo light-
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Selfie camera
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Secondary cameraVGA cameraNo
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Selfie camera video15fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3 ringtonesVibration; Downloadable polyphonic ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio with RDS-
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Radio transmitterFM transmitter-
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Radio visualVisual radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g
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WLAN UpnpYes-
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USBmicroUSB 2.0Yes
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Bluetoothv2.0v1.2
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Bluetooth A2DPYesYes
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Infrared-Yes
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GPSYes, with A-GPSNo
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GPS MapsNokia Maps-
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIM-
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Messaging Push EmailPush Email-
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WAPWAP 2.0/xHTMLWAP 2.0 / HTML (Blazer 4.5)
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JavaYesNo
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Java MIDPMIDP 2.1-
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Browser
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HTMLYes-
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Adobe FlashAdobe Flash Lite-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity1500 mAh1150 mAh
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Talk time-4 h
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Talk time 2G9 h 30 min-
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Talk time 3G6 h-
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Standby time-300 h
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Standby time 2G432 h-
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Standby time 3G408 h-