Andrey Solovyev

Guess all 59 US National Parks either by its photo or on the map.Yosemite, Grand Canyon, Yellowstone

All 44 US Presidents in one app including president-elect Donald Trump who is serving as the 45th Pr

A fun game for everyone! 5 topics to choose from:1) Food (from orange juice to pizza with olives);2)

Can you fit a million dollars on your table in bundles of hundred dollar bills?How much would that a

Learn all 58 Counties of California: from San Diego and Orange counties in the south to Alameda and

You'll learn the names and symbols of all 118 chemical elements of the Periodic Table with this

Can you guess 60 famous composers of classical music in this portrait quiz?In this quiz, you will fi

This is a picture quiz about 150 famous monuments and buildings. Guess the names of man-made structu

Guess the 50 most famous American cities and 52 amazing state capitol buildings! This app presents b

Install our fully autonomous offline map for your next trip so that you can feel at home wherever yo