New iPhone 4

Apple has released the new version of iPhone with a design that is more slim than previous models
it is 25% thinner than before.

better motion sensor with a gyroscope (allows six axis motion sensing) this will make games more interesting on such a device.

Multitasking which is the thing that was missing ,now you can run multiple apps in at the same time and even dont worry about the device response and speed because of the new A4 processor that allows but management of application and less energy consumption

With the new processor you can now play music for 40 hours(Yes-this is not a spelling mistake-,Forty hours the battery can hold) and about 10 hours of videos.

One of the news features is the screen with the new retinal display so that better visual appearance by the compacted pixels inside the screen.

Apple didn't forget the Camera with 5 mega pixel quality, that a lot of talk about its captured photos and we will know from reviewers their comment about it.
Also, You can manage and create and edit your own style movies adding any personal clips and photos in one movie.

The bad thing people commented upon is the signal quality that may sometimes drop although the new design of  steel antenna but I think it didn't fix the problem.