Solar3D is an Android app developed by Dokon Jang that provides a unique 3-dimensional view of the planets in our solar system. This app allows users to view the planets in 3D and also provides the option to reduce or enlarge the size of the planets. The auto-rotate feature allows users to view the planets from different angles, and the app also provides information about each planet through a Wiki conjunction.

The app is easy to use and provides an engaging way to learn about the planets in our solar system. With the ability to view the planets in 3D, users can gain a better understanding of the planets' size and distance from one another. The app is free to download and use, making it accessible to anyone interested in learning more about our solar system.

Overall, Solar3D is a great educational tool for anyone interested in astronomy and provides a unique way to explore the planets in our solar system.