Apple today introduced Folders for the iPhone OS 4 (iPhone 4.0) Home Screen/app launcher interface.

To use Folders, you start by tapping and holding an icon until it jiggled (like you would to move or delete it). You then drag one icon on top of another and they combine to form a Folder -- a bordered icon with small versions of the contained icons. Folders will name themselves based on the category of the apps you drag into them, or you can edit the name yourself.

Folders behave like any other app -- you can move them around and even place them in the dock for any-screen access. When you tap one, the screen splits open and slides vertically apart to reveal a grid of the apps inside.

This increases the number of apps you can store on your iPhone's 11 Home Screen pages from 180 to over 2000.

But it's still an app launcher at its core, of course. Though, when asked about Widgets Steve Jobs did say Apple implemented them early on in Mac OS X as Dashboard, and simply hadn't had time to do anything with them on the iPhone. (Yet?)

So, does this solve your app managements issues? Or did you need more power? More eye-candy?

Pics and video after the break, or read our complete iPhone OS 4 preview for more!

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