Apple has sold 30m iPhones and 20m iPod Touches

"Apple’s Steve Jobs appeared on stage today to say that the company has sold 30 million iPhones to date. Later in the presentation, SVP of product marketing Philip Schiller confirmed that they have sold 20 million iPod Touches. That’s a total of 50 million devices that have access to the iTunes App Store, which has more than 75,000 applications. In all, users have downloaded 1.8 billion applications (not including updates) from Apple"
Source: Steve Jobs, quoted by MocoNews, 9th September 2009