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Improved user interface.
Quiz to check your knowledge about Astronautics and Space engineering.
When the 50th anniversary of the first humans landing on the Moon is about to fulfilled, this application test your knowledge about the history of Astronautics and Aerospace engineering. It is divided into three historical periods. Each phase proposes 10 questions randomly drawn from a bank of 89 carefully selected and illustrated questions. You can also challenge a friend to beat your score.
past month, based on 1 day
Downloads
Low confidence42
From install count ÷ months since release
In-app revenue
$0
No in-app purchases
Ads
$9
$5 – $18
Estimate, ads (benchmark-based, not calibrated per app)
Total
$9
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.