Non functional.

No moon when selected in settings. Horizon indicates earth/location not at center. Constellations do not remain at same relative location relative to the night sky. App times out after 2 or 3 minutes with darkened screen. Must re enter phone pass code to continue using the app. A few other things as well but these are the big rocks to concentrate on first for patches.

Mutt14 about OSR Star Finder, v2.3