Pocket Atlas 2.0
the author of this app says:
This is a mini-atlas for your Pocket PC. It allows you to carry maps, flags and times whenever you need them. You can zoom in and out on maps and compute distances. Information includes the country name, capital, current time, geography, population, growth rate, religions, languages, literacy, ethnic groups, nationality, sex ratio, government, economy, communication, transportation and tourist attractions.
Pocket Atlas also draws a day-and-night plot for the whole world, displaying a comparison screen for different features of five countries simultaneously. There is also a quick facts screen with interesting facts about the world countries.