The best alternatives to Purple Planet Royalty Free Music are Pictogon, Spire, and uphere.space. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Purple Planet Royalty Free Music?
This app tracks and predicts the location for thousands of satellites currently orbiting earth. This includes the space station, Hubble telescope and many more. See when satellites are visible from your location. New satellites added as soon as they launch.
HEO Inspect helps satellite operators and governments visually monitor their spacecraft and other space objects. HEO monitors these space objects using Earth observation satellites, which are transformed into in-orbit inspection cameras through HEO's software.
'Elementary demonstration' of gravity in different celestial bodies (Earth, Moon, Mars, International Space Station for now). Hope, you'll enjoy it! Working currently on more accurate and more fun animations to simulate life in different planets.