Additional information: This changes everything. Again. This really is the key phrase for the iPhone 4. Ever since its first release, we were stunned by the perfection and awesomeness of this cool gadget. The iPhone 4 is less of an innovation than the first model because other brands like Samsung, LG, Sony Ericcson, HTC and others are constantly competing with Apple and bring us similar models.

 Related products: The Motorola Droid X based on Android operating system looks really promising and could be the mobile phone that takes down the iPhone. We'll wait till its release.