View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.
by Piotr Knapczyk★ 4.934 ratingsEducation$0.99Data updated 2026-09-09
Take daily space quizzes based on NASA’s Astronomy Picture of the Day. Choose correct answers from four options. Learn facts about celestial objects. Access real-time, accurate content directly from NASA’s feed.
Calculate based on location and date. Display daily schedule with visual indicators. Show Qibla direction with a compass. Set customizable reminders for prayers. Add widgets to home screen and lock screen.
Track and calculate points based on chrono- theories. Use Nai Zi Fa, Zi Wu Liu Zhu, and other methods to determine open points. Identify seasonal points using 5 shu points. Set propitious or ominous times for treatments.
