The best wikipedia article reader app on store. The only app that has the native app experience rather than browser style UI. Customised for both iPhone & iPad.

-Article related actions
*New article search
*forward/backward navigation of articles opened so far
*Add the present reading article to favourites.
*view list of contents of the present reading article and jump to any section.
*Search for a word in the current article

-Todays featured items on wikipedia
*Pic
*Article
*News of the day
*Todays date significance in history
*Did you know facts

-Location related reading
*Articles around your location
*Articles near to the present article(if it has location information)

-Visited articles in history/favourites
*View/edit the list of article titles read so far, tap any title to read it again
*View/edit the bookmarked titles, tap title to read it again

-Settings for easy article reading
*Adjust the size of the font
*Change the font to desired font styles.
*Use multiple themes provided to suit surrounding light conditions for easy reading.
*Shake to get a random article from available wiki article list

-Export article
*Share the article link on Facebook
*tweet the article link on twitter
*Email the article to friend
*Print the article on airprint supported printers.