Simple and Well Executed Way to Learn Basic World Geography – Maps of our World Review

I’m a 63 YO looking to refresh my geography knowledge. I like the implementation of this app and find the visual interaction with maps a good way to learn. Only basic information available free. $15 unlocks all data/maps or lower costs for smaller subsets of data. I unlocked everything and look forward to knowing my world countries, cities, rivers etc. 5-stars.
Review by Markyohman on Maps of our World.