"Nokia" the name of trust, is such a brand in the mobile phone industry that has no need of words to introduce itself rather the mobile phones offered by it speak themselves regarding its reputation and advancement. Nokia X3 and Nokia E72 are the two high end handsets designed by Nokia carrying different features and functionalities.

Nokia X3 is a sleek and stylish slider phone comprising 2.2 inches QVGA screen supporting 262K colours and 320 x 240 Pixels resolution. It weighs 103 grams and physical dimensions are 96 x 49.3 x 14.1 mm. On the other hand E72 is Nokia's powerful 3G smartphone equipped with brilliant business applications and other rich features.

It belongs to its popular N-series and carrying full QWERTY keyboard and Optical Navi key thus it works like a PC but don't expect it on Nokia X3. It has 2.4 inches TFT screen with 16 Million colours and 320 x 240 Pixels resolution. It is little bit heavy containing 128 grams and casing measures 114 x 58 x 10 mm. To know more about these just go through the below mentioned details:

Nokia X3 has been powered with 70 MB embedded memory and users can enhance it up to 16 GB furthermore 2 GB card is provided. Whereas Nokia E72 has 128 MB RAM, 250 MB onboard memory and up to 16GB memory is expandable here as well but like X3 it's not having included memory card.

The X3 supports 2G network and the camera is 3.2 MP but E72 supports both 2G as well as 3G network and here the camera is 5 MP.

In terms of connectivity Nokia X3 has got HSCSD, GPRS, EDGE, USB and Bluetooth whereas apart from these, its contender is exceptionally loaded with 3G HSDPA, HSUPA and WLAN Wi-Fi too.

The X3 renders SMS, MMS, Audio Messaging, Instant Messaging and Email but on E72 you will get SMS, MMS, Instant Messaging and Email with Attachment as well as Nokia Browser, HTML & XHTML browser.

Some of the features are completely absent on Nokia X3 like assisted GPS Navigation with Nokia Maps Application, PDF Viewer, Document Editor, video call camera but E72 is having all these.

As far as entertainment is concerned Nokia X3 possesses music player along with Dedicated Music Keys, Stereo Speaker, Volume Key, FM Radio RDS, MP3, Midi, Video & Polyphonic Ringtones and video player supporting MPEG4, 3GP & WMV. On the contrary its competitor comprises music player (MP3 & AAC), FM Radio RDS, Visual Radio, Voice Commands and video player supporting WMV/RV/MP4/3GP files.