Pages is one of the beat out app from Apple. It has everything you need to create and share documents, including templates, formatting options, and advanced layout tools.
The app provides some of the features like, create and edit documents in widescreen with large onscreen keyboard, dynamic word wrapping, speedily add photos and videos from Photos app, transfer documents between PC any iPad, automatic documents saving and so on. The app costs 9.99 dollar and it is not a costly affair. [link]