★ 4.1 (205 ratings)
⬇ 10,000+ downloads
Est. actual: 16,700
Style: Educational
Free
Released: Sep 3, 2015
IAP: $0.49 - $24.99 per item
Contains ads
- 📈Since Oct 5 +1 installs over 1 days
- ⭐Rating steady at ★ 4.13 since Oct 5
- 🛠Updates dormant · updated 252 days ago
Installs since launch
+1 installs
· 0 ratings
since Oct 5
Update history
73.03
Jan 27, 2026 · seen Oct 6, 2026
performance fixes
Only the current version so far — new entries appear as the game ships updates.
Test your space knowledge! Play quizzes on planets, stars & astronomy science
