
The good: Google Drive for iOS offers a sleek interface for accessing, moving, and sharing your stored files. Also, the built-in document editors are easy to use and come with a multitude of formatting tools. Real-time collaboration is a nice feature.
The bad: The app doesn't let you create or edit Drawings or Presentations. There are no sorting or filter options to help sift through files. And an extra password-protect feature would be nice.
The bottom line: An elegant blend of Dropbox-like storage and mobile document editing, Google Drive is a must-have app, especially if you're a dedicated Google user.