【實用書籍app】The Economist World in Figures iPhone edition|最夯免費app-綠色工廠好玩App

The Economist World in Figures iPhone edition displays facts and figures for more than 190 countries around the world. Rank and compare countries, test your knowledge of country-related trivia and share fun facts via Twitter and Facebook. Based on The Economist's annual World in Figures book, the app was designed and developed in conjunction with The Economist by The Dachis Group and made free with compliments of Grant Thornton. The app is optimized for iOS5.