Space Knowledge Quiz
Space Knowledge Quiz Summary
Space Knowledge Quiz is a ad-supported, with in-app purchases Android app in Educational by HG-Research. Released in Sep 2015 (10 years ago). It has about 16K+ installs and 197 ratings with a 4.43★ (good) average. Based on AppGoblin estimates, it reaches roughly 365 monthly active users and generates around $<10K monthly revenue (49% IAP / 51% ads). Store metadata: updated Jan 27, 2026.
Recent activity: 41 installs this week (151 over 4 weeks) showing steady growth View trends →
Store info: Last updated on Google Play on Jan 27, 2026 .
4.43★
Ratings: 197
Screenshots
App Description
Test your space knowledge! Play quizzes on planets, stars & astronomy science
Do you know what causes a solar eclipse? Can you name all eight planets? Space Knowledge Quiz challenges you with thousands of questions covering astronomy, space exploration and general science. Explore chapters on planets, moons, galaxies, black holes, rockets, scientific exploration missions and the history of space. Answer multiple‑choice questions, earn badges and track your progress in detailed statistics. Compete with friends in multiplayer mode, take timed tests for exam preparation when you’re on the go. The app is updated regularly with new questions and scientific facts. Perfect for students, trivia lovers and anyone curious about the cosmos.
Credits:-
App Icons are used from icons8
https://icons8.com
Pictures, App sounds and music are used from pixabay
https://pixabay.com/