Wikipanion Brings Wikipedia to Your iPhone or iPod touch
iPhone/iPod
touch only: Free iPhone app Wikipanion searches Wikipedia through a
fast, native interface. Complete with autosuggest, landscape mode, and
large, readable text, Wikipanion offers a fantastic way to browse
Wikipedia on-the-go. The application's bottom row of buttons provide
simple navigation (back and forward), links to sections for quick
navigation of large articles, and access to every link on the page,
including Wikipedia category links or external links. The free
Wikipanion is simple, but does exactly what it promises.