They just want your $$$
This app shows the constellations (not star names - unless youve "purchased" one). Its main purpose is to convince you to purchase a star registration. Keep in mind, if you "buy" a star, the title is not recognized by actual scientists, just commercial entities like this one. I wanted a small app that could describe what stars Im looking at in the night sky. I ended up getting "Sky Guide" which uses a 300mb footprint, but works very well.
Musicinstructor about
OSR Star Finder