iPhone and iPad
Zhan Bazi Chart app
Use the website to discover concepts. Use the app when you need a real working desk for BaZi charting, case organization, luck cycle review, and reference lookup.
Download on the App Store
A working desk for BaZi study
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.
Professional Four Pillars charting
Detailed Da Yun, annual, monthly, daily, and hourly flows
Person profiles for family, friends, clients, and research cases
Engine settings including true solar time and relationship rules
Library for Ten Gods, symbolic stars, Na Yin, growth phases, and classical texts
Local-first chart workflow
Use profiles for ongoing study, adjust calculation settings for your school of practice, and keep common charts available through widgets.
App Store
Download Zhan Bazi Chart, a Four Pillars astrology app for BaZi charts, luck cycles, person profiles, widgets, engine settings, and classical Chinese metaphysics references.
Download on the App Store