APKPure Appを使用する
Learn Astronomyの旧いバージョンをダウンロードすることが可能
太陽系と天文学の基礎についての主な必要な情報を見つける
Learn Astronomy is an application designed for Space lovers.
All About Astronomy: learn about the stars, galaxies, our Sun, the planets, moon, asteroids, comets, meteoroids, the Kuiper belt, Oort cloud, and the Milky Way.
Now you can find the main needed information about the solar system and basics of astronomy in your pocket.