2.1.1
Mar 20, 2018 · seen Oct 20, 2026
Astronomy Textbook, MCQ, Tests is an education app by QuizOver.com with 10,000+ downloads (about 21K estimated). Rated 4.3 from 111 ratings. Released May 19, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Astronomy Textbook, MCQ, Essay Questions, Flash Cards, Key Terms by OpenStax”