What is the screen resolution of iPhone

[Aramax]

Hey Guys!
I have an iPhone. And i wanna know what is the screen resolution of iphone. As i have a lot of applications developed for iPhone by my friend, he says some application might appear on only partial screen as the applications were not for iPhone and he got the source code and developed the apps for iPhone by himself... Well he owns iPhone too... Can i get the exact resolution of Apple iPhone? Thanks!

[FaMe FacToR]

Hey!
I have heard that certain applications appear only on partial screen as the phone's resolution is greater then the application's. But i thought this happens only in nokia's series 40 phones...! This is a new thing i have heard...! Too tricky to be true..!? Well i'm not aware of the iPhones resolution, why don't you check out apple's website...! May be they have this answer in the bag for you...! All the best...!

[Aramax]

Hey!
Well too tricky to be true? I guess you need to google around for some time for such problems... There are plenty of problem with the iPhone too..! Well i just wanna know the screen resolution, may be someone could help...! Thanks!

[SmirnOFF]

Hey!
The Apple iPhone is 9 cm or 3.5 inch liquid crystal display with 320×480 pixel resolution with 160 ppi. 320x280 is HVGA : Half VGA. VGA is 640x480 pixels. Have Fun..! All the best...! Hope this helps..!