Apple's iWork suite -- which includes Pages, Numbers and Keynote -- is Apple's version of the Microsoft Office productivity suite and Google's Drive. With the launch of OS X 10.9 Mavericks, Apple has completely rebuilt the software with a new UI, a new formatting panel and a consistent file format for cross-platform document parity. Even better, Apple is providing the suite for free to current iWork owners or to anyone who buys a new Mac or iOS device. But is the new iWork suite good enough to convince Microsoft Office for Mac and Google Drive users to make the switch? Read on for our full review.