The iTavli application provides three different types of backgammon like games: Portes (or Backgammon), Plakoto (or Blockgammon) and Fevga (or Narde). You may also start a tournament, where you play these three games, in this order, until one of the players achieves the winning score.
iTavli runs on iPhone and iPad and is available on the appStore. The game Portes is free of charge, whereas the other two games cost $0.99 each (in app purchase)
iTavli runs on OS version 4.3 or greater.