Flags of the World Best Trivia app recently received 11 positive reviews on iPhone, iPad, and Android devices. Users in the United States have given Flags of the World Best Trivia app an average rating of 4.68 out of 5 stars, based on a total of 652 ratings since its release on Aug 21 by gedev. Can you share your positive or negative thoughts about Flags of the World Best Trivia?