3D Planet Comparison is a free Android application developed by Moon Rover that displays interactive 3D planetary globes. This educational app allows users to compare two planets and scale the globes according to actual size. Additionally, users can display surface feature labels on the globes. The globes are based on real surface features for the majority of bodies, including the known planets such as Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. It also features the known dwarf planets such as Ceres, Pluto, Eris, Haumea, and Makemake. The app includes sortable planet data tables that are based on real parameters. However, the surface for Eris, Haumea, and Makemake is fictional.

Overall, 3D Planet Comparison is a great educational tool that provides an interactive and immersive experience for users to explore and learn about our solar system.