Nokia N81 8GB vs. Nokia N77

	Nokia N81 8GB	Nokia N77
Overall	Nokia N81 8GB	Nokia N77
Usability	Nokia N81 8GB	Nokia N77
Display Resolution	240x320px	320x240px
Display Color	16M	16M
Display Technology	TFT	TFT
Input / Navigation	Navigation Joystick / Button Numeric Keypad Music-Dedicated Keys	Navigation Joystick / Button Numeric Keypad
Talk Time	4h	4.5h
Stand-by Time	410h	170h
Vibration	Available	Available
Ringtones	MP3 64 Channels Polyphonic	MP3 64 Channels Polyphonic 3D Sound
Hardware	Nokia N81 8GB	Nokia N77
Processor Speed	369MHz	220MHz
RAM	96MB	20MB
External Memory		microSD
Internal Memory	8GB	20MB
Camera Resolution	2 Megapix	2 Megapix
Camera Flash	LED	LED
Video Recording	Available	Available
Video Telephony	Available	Available
Battery	1050 mAh	1100 mAh
Software	Nokia N81 8GB	Nokia N77
Operating System	Symbian v9.2	Symbian v9.2
Developer Platform	Series 60 3.1 Edition	Series 60 3.1 Edition
Java	MIDP 2.0	MIDP 2.0
Major Software	N-Gage Game Platform
Connectivity	Nokia N81 8GB	Nokia N77
Compatible Networks	UMTS 2100 GSM 1800 GSM 1900 GSM 850 GSM 900	UMTS 2100 GSM 1800 GSM 1900 GSM 900
WLAN	Wi-Fi 802.11b/g
Mobile TV		DVB-H
USB	v2.0	v2.0
Bluetooth	v2.0	v1.2
Audio Output	3.5mm Audio Connector	3.5mm Audio Connector
EDGE		Class 32
HSCSD	Supported	Supported
Radio	FM	FM
UPnP	Supported
GPRS	Class 10	Class 11
PTT	Supported	Supported
Ergonomics	Nokia N81 8GB	Nokia N77
Dimensions	102x50x17.9mm 4.02" x 1.97" x 0.7"	111x50x18.8mm 4.37" x 1.97" x 0.74"
Height	102mm (4.02")	111mm (4.37")
Width	50mm (1.97")	50mm (1.97")
Depth	17.9mm (0.7")	18.8mm (0.74")
Weight	140g (4.94oz)	114g (4.02oz)
Form Factor	Slide	Candy Bar
Various	Nokia N81 8GB	Nokia N77
Ballpark Price Estimate	302.60 to 371.40 US$	402.50 to 494.00 US$
Reviews	TechRadar   [ 80/100 ] mobile-review	Not Available

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