iPad Screenshots


This application generates Polestar (Zi Wei) astrology charts. Enter solar birth data which is then converted to the stems and branches system for chart calculation. The application can generate natal, yearly progression, and decade cycle charts. Charts can be converted to PDF and emailed or printed from within the application.

DYC Polestar now includes over 300 pages of class notes and extensive star auspice information from Da Yuan Circle's Polestar Astrology course. The new "interactive text" function allows students and practitioners to quickly look up details when preparing charts.

What’s New

Version 2.1

Update for iPadOS 14.6. Fix issue where the notes PDFs were not scrollable.

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Sniemi ,

UPDATE: Stuck on intro site

I contacted the developer. He showed me where I made my mistake. It’s a great app. The developer also recommended a book to improve my understanding of this method. The support developer is very responsive to questions. I recommended it to a friend.

———. Original negative review

I just purchased this app. I cannot get past the intro page. The support site does not bring me to a way to contact the developer

yvonneg1968 ,

Great App

I have to say what a wonderful tool that makes creating charts so much easier. I really appreciate the option to print, email or save the charts in iBooks. I am very impressed by the costumer service as well. When I had some little problems, Darren took care of it right away and explained to me what happened and with the new updates - just more tools. Great app - highly recommended

Om Tao ,

Simple and versatile

Great tool , very easy to enter data and change from Natal chart reading into progressions and email or print as I needed.
Especially when I learned the option to save into iBooks ! Any time there has been a question Darren is very helpful and responds to requests immediately ! Contact him directly!!!!! Thank you!

App Privacy

The developer, Darren Gibbs, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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