The Daily App: Documents to Go

Documents to Go was created by ISV DataViz, and the most recent version of the app on iOS supports both Word and Excel. It also has a version for iPad.

Documents to Go works well, although on the iPhone you may find yourself needing to squint just a bit to fully view your documents.

Still, for managing Word or Excel data on the go, the $9.99 for this app (a premium version is available for $16.99) makes Documents to Go the way to go.