The app is a digital adaptation based on the revised version of Through the Ages: A New Story of Civilization (2nd best board game in Board Game Geek list).
Through the Ages is a civilization building game from Vlaada Chvatil. Each of up to four players attempts to build the best civilization through careful resource management, discovering new technologies, electing the right leaders, building wonders and maintaining a strong military. Weakness in any area can be exploited by your opponents. The game takes place throughout the ages beginning in the age of antiquity and ending in the modern age.
Players rate this app as "the best implementation of a board game I’ve ever played" and with the total rating 4,9 from 5.