The Wikimedia Foundation, the organization behind the online encyclopia-like wiki Wikipedia, has launched its own iPhone application. While there were third-party iPhone Wikipedia applications, this is the first official release from the Foundation. Wikipedia Mobile is free, just as the site is, in the App Store. Here’s how the app is described: Wikipedia is now officially on the iPhone! This is our official application and we are working hard on making the absolute best Wikipedia app out there. This app is