Not 24 hours after Microsoft announced they'd be switching from a paid model to a free model of business for their Word app on iOS, the app has become the topmost Free app on the market. Imagine that! Ahead of Facebook, ahead of Facebook Messenger, and well ahead of Google Docs - which currently sits at the 93 spot. Word is currently beating out Instagram and YouTube downloads as well. Office 365 no longer needs a subscription to work, while Microsoft's battle aims to trounce its Google and Apple software competitors.