With the impending launch of the iPhone App Store promising to finally (officially) bring games to Apple's all-in-one portable, a Forbes editorial is again floating the idea that Nintendo's DS may be facing a threat to its market-leading portable perch. The editorial notes that the iPhone combines the touch-screen and microphone of the wildly popular Nintendo DS with the motion-sensitivity of the wildly popular Wii. Add in the support of Sega, EA and Ubisoft, along with the ability to download games wirelessly through the App Store, and you have the makings of a portable gaming game-changer.

The piece makes some good points, but we think we're going to join with The Motley Fool, MacWorld and ZDNet in the ranks of those skeptical that the iPhone is going to take the gaming world by storm. The reasons for our skepticism include the iPhone's high price point, limited on-board storage space and the lack of major announced titles (Super Monkey Ball and Spore will only get you so far).

The MacWorld writer probably summed it up best: "The iPhone, at its heart, is not a gaming machine. Not in the way that the DS is, where every design consideration is given to one task, and one task only: playing games." Hey, since we're already talking about wild speculation, there's always a chance Apple and Nintendo could just merge and make the upcoming "battle" moot.

This article was originally published on Joystiq.

Real life Pip-Boy or wacky geek clock? You decide