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Technical details for
Nokia N81Apple iPhone 3GS
Nokia N81Nokia N81
ManufactureNokiaApple
ModelN81iPhone 3GS
Form factorSliderBlock
Weight140 gram135.00
Dimensions (HxWxD)102 x 50 x 18116.00 x 62.00 x 12.00
Operating SystemOtheriPhone OS
Networks2G - 850/900/1800/1900
3G - 2100
2G - 850/900/1800/1900
3G - 900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution2 Megapixels, 20x digital zoom3 megapixels, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNANA
Display size2.4 inches3.50
TouchscreenNoYes
Colour displayYesYes
Number of colours1670000016000000
Display width240320
Display height320480
PPI166.67164.83
Second DisplayNANA
CPUNAARM Cortex A8 600 MHz
GPUNANA
Memory18MB. Expandable up to 4GB with miniSD card16 GB / 32 GB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, eAAC+, AAC+, WMA, WAVPolyphonic, MP3
JavaYesNo
GamesSpace Impact Light, Asphalt demo, Fifa Soccer 2007 demoDownloadable
FM RadioYesNo
Battery1050 mAhNA
Standby time (h)408300
Talktime (m)240720
Wireless ChargingNoNo
Browser2.0 XHTMLHTML. Safari browser
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesNo
RSS readerNoNo
VoicememoYesNo
PC SynchronizationYesYes
SyncMLNoNo
WebsiteWebsite Website 

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