Scott Forstall, Vice President of iOS Software at Apple Inc. announced statistics of the Apple iOS operating system during the WWDC 2011 live keynote. Here are the statistics that were announced:

• 200 million iOS devices have been sold to date
• iOS is the #1 mobile operating system with 44% market
• More than 425,000 apps are on the App Store now
• 14 billion Apps have been downloaded in less than 3 years
• Apple has paid out more than $2.5 billion to developers

iOS 5 is also being announced, we will be covering the details on that. Stay tuned!