【實用教育app】Pocket Universe Express|最夯免費app-綠色工廠好玩App

Quickly identify objects in the sky, with this try-before-you-buy version of the award-winning Pocket Universe astronomy application.Pocket Universe Express displays thousands of stars, constellations, and solar system objects on a real-time rendered view of the sky. The view will move automatically as you move left, right up and down - the app acts as a window onto the night sky.When you are ready for something a little more, upgrade with a single in-app purchase to the full version of Pocket Universe, and get instant access to dozens of new features: track the International Space Station, play quizzes, virtually walk on Mars, see 80,000 stars and lots more!