UPDATE 1-Apple passes 2 billion app downloads

*Apple says have more than 85,000 apps available

*Apple shares rise 1.2 pct in early trade to $184.50

NEW YORK, Sept 28 (Reuters) - Apple Inc (AAPL.O) said on Monday that downloads from its iTunes applications store have passed 2 billion and it now has more than 85,000 apps available for the iPhone and iPod Touch.

It did not say how many of the applications delivered were sold and how many were free. The apps store has inspired rival stores and helped boost iPhone sales since the summer of 2008.

Apple said it has sold more than 50 million iPhones and iPod Touch devices in 77 countries. AT&T Inc (T.N) is the exclusive U.S. provider for iPhone.

Google Inc (GOOG.O) also runs an apps store for its Android mobile platform but has fewer apps than Apple. (Reporting by Sinead Carew, editing by Gerald E. McCormick)