Pan · Five-System Cross-Verification
BaZi · Zi Wei · Astrology · Qi Zheng · Synthesis — five systems in one app
盘 · 五系统互证
Android APK · On-Device Charting
Five Systems, One App
BaZi · Four Pillars四柱八字
True solar-time correction, solar-term month boundaries, luck cycles (Da Yun) and the Ten Gods — a full chart in one step.
Zi Wei Dou Shu紫微斗数
The 14 major stars, birth-year Four Transformations, major and annual limits — the twelve palaces at a glance.
Western Astrology西洋星盘
Meeus Sun & Moon algorithms, JPL planetary series and whole-sign houses — computed right on your device.
Qi Zheng Si Yu七政四余
The Guo Lao Xing Zong system: ecliptic longitudes of the eleven luminaries, dignity and strength, life & body palaces.
Cross-Verification综参互证
Favourable-element cross-checks across systems — only conclusions that agree are marked high-confidence. That is the whole point of "cross-verification".
Synastry & Timing合盘 · 择时 · 心法
Two-chart synastry, timeline timing and reading guidance — from the chart to an actionable reference.
How to Install on Android
Download the APK
Tap the button above to save the 518 KB installer to your phone.
Allow the install
If prompted about "unknown sources", allow it for this install.
Tap to install
Open the file manager, find the APK and tap it to install.
Open & chart
Enter birth date, time and place, then generate your chart.
Privacy & Data
- Computed on-device: the engine and all data are bundled inside the app. Charting happens locally and birth details are never uploaded.
- Data stays on your device: your birth details and charts are stored on your own phone; we cannot read them.
- No sign-up: no account, no login — download and use.
- Free: no charge and no paywall.