iPhone and iPad
Zhan Bazi Chart app
A focused iPhone and iPad workspace for saved BaZi charts, luck cycle review, person profiles, case notes, widgets, engine settings, and reference lookup.
View on the App Store


Working desk
Built for repeat chart work
Zhan keeps the chart, timing layers, saved people, and reference library close together so daily review and case study do not become scattered screenshots.
Working desk
Practical questions
Built for charts that need to stay organized over time: saved people, repeated timing comparison, reference lookup, and notes in one place.
Can I use the app without creating an account?
Yes. The core chart workflow is designed to run locally, so saved chart work stays under your control.
What does the app add for regular chart work?
Saved people, reusable profiles, timing comparison, widgets, calculation settings, reference lookup, and longer notes stay together instead of becoming scattered screenshots.
Does the app support true solar time?
The app includes engine settings for chart calculation, including workflows where location and solar-time assumptions matter.
Who is it designed for?
It is built for learners and practitioners who need to compare Four Pillars, Da Yun, annual flow, terms, and notes in one place.
Private chart workflow
Use profiles for ongoing study, adjust calculation settings for your school of practice, and keep common charts available through widgets.
App Store
Zhan Bazi Chart provides Four Pillars charting, luck cycles, person profiles, widgets, engine settings, and classical Chinese metaphysics references.
View on the App Store