Very fast calculations. Super accurate results. Not restricted in time: one can go way back and forward. It remembers the latest settings so you can make alterations quickly. Most impressive app!!!
Not a bad app, just beginning to use it. But right off I wish it would give the 3 twilight times for the sun and moon phase name, such as "waxing crescent." Even show the moon shape too. Of course, since it gives # of days before a major phase event, in today's case the 1st quarter (3.? Days to go), then it's easy enough to determine the current phase name.
Support for Android 6.0 and above
Map the Universe! Explore Sun, Moon, Mars, stars, satellites, and NASA missions!