World Capitals Fun Trivia Quiz is an educational iPhone app that challenges users to test their knowledge of countries and their capitals. The app offers a fun way to learn and quiz oneself on global geography. With a user-friendly interface, it aims to engage users in expanding their understanding of world capitals.

Users can explore all the countries in the world and their capitals through this free app. The program allows users to save their favorite world capitals, share them via email, SMS, and even post them directly to Facebook. It provides an interactive platform for individuals to enhance their geographical knowledge and have fun while doing so.