Track visibility with real-time direction and elevation updates. Locate comets using the moon and bright planets as guides. Set observation times and directions based on your location. Share sighting details and view movement patterns over time.
by Vixen Co., Ltd.★ 5.03 ratingsEducationFreeData updated 2026-09-08
Track prayer times and Qibla direction with real-time updates. View Hijri calendar and set reminders for daily prayers. Receive notifications for prayer times and Islamic events.
Create astrology charts using solar birth data converted to stems and branches. Generate natal, yearly progression, and decade cycle charts. Export charts as PDF, email, or print.
The app demonstrates Lorentz contraction, showing how an object's length shrinks at speeds near light. It also illustrates time dilation, where time passes slower for a moving object relative to a stationary observer.
