# Zi Wei Dou Shu Astrology — Zi Wei Purple Star Astrology

> Professional Zi Wei Dou Shu astrology charting and analysis tool. (iPhone/iPad app by Takis Karagiannopoulos.)

- Source: https://appshunter.io/ios/app/zi-wei-dou-shu-astrology/id920106080 (this page in markdown: same URL + `.md`)
- Developer: [Takis Karagiannopoulos](https://appshunter.io/developer/629300107)
- Category: Business, Education
- Price: $29.99
- Rating: 1.00/5 from 1 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 34 MB
- Languages: American English
- Released: 2014-09-28
- Data updated: 2026-06-19
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/zi-wei-dou-shu-astrology/id920106080/reviews.md

## What is Zi Wei Dou Shu Astrology?

Zi Wei Dou Shu is an essential, “must-have” professional tool for consultants, astrologers, and practitioners -and it is also friendly and useful for beginners.

Zi Wei Dou Shu (紫微斗數) is variously known as the Purple Star Calculation, the Purple Planet Constellation, the Purple Star Astrological System, or Polar Star Astrology.
This ancient system was created by Lu Dong Bin (吕洞宾) and was written down during the Song Dynasty (960–1280 AD) by the master astrologer and philosopher Chen Xi Yi (陈希夷).

Although Zi Wei Dou Shu provides extremely detailed destiny analysis -strong enough to stand alongside Zi Ping BaZi (Four Pillars)- it remained an exclusive instrument of the Bureau of Astronomy of the Ming and Qing Dynasties for nearly 1,000 years, used only to serve the Emperor.

For this reason, Zi Ping BaZi remained the most widely known mainstream destiny analysis method until more recent times, when masters began teaching Zi Wei Dou Shu openly after World War II. Since Zi Wei Dou Shu first appeared in the Song Dynasty, it has a history of slightly more than 1,000 years.

◆ This Zi Wei Astrological System is charted into a “Ming Pan (命盘)” -the Personal Life Chart- using the Four Pillars of Destiny (birth date, birth time, and gender).

◆ No need to worry about calendar conversions: the app converts Western (Gregorian) dates into Chinese Lunar dates automatically.

◆ Automatic calculation of Longitude, Time Zone, and DST based on your location -either via Current Location or Location Search- for more accurate results.

◆ The Zi Wei Dou Shu application is based on the FSRC School (Feng Shui Research Center).

FEATURES
1) Zi Wei Dou Shu Calculator
• Find the Chinese Lunar Month and Day for any date with high precision, taking into consideration the Longitude and Time Zone of the selected location.

2) BaZi – Four Pillars Pro Calculator
Automatic Time Zone & DST Handling
Once a Location is selected, the app Automatically applies:
• the correct Time Zone
• the correct DST rules for that Location and Date
• Longitude-aware precision for Timing and Chart accuracy

3) Saved Charts
 • You can now Save your Charts directly on your device.
 • The app now Supports Opening, Renaming, and Deleting Saved Charts.
 • This is especially useful for professional practice, study, chart comparison, and storing important cases for future reference.

!!! We’re always listening - please send comments, suggestions, and words of encouragement. !!!

## Key features

- Zi Wei Dou Shu Calculator
- BaZi – Four Pillars Pro Calculator
- Automatic Time Zone & DST Handling
- Longitude-aware precision
- Saved Charts management
- Western to Chinese Lunar date conversion

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/zi-wei-dou-shu-astrology/id920106080/reviews.md

### 1/5 — Output is incorrect

*2023-08-15*

I put in the dates for bazi and I Wei and clicked calculate. The results is wrong, application does not work and it’s a paid version

**Developer response:** Thanks for your feedback!
In the latest version of the app, all reported issues have been fixed.
We’ve also added Star Brightness, plus automatic Longitude, Time Zone, and DST calculation based on your location (via Current Location or Location Search) to ensure more accurate results.
If you notice anything else or need assistance, please contact us, we’re happy to help.

### 3/5 — Missing star brightness indications Zi Wei Dou Shu

*2021-02-01*

Hi, could you please add the star brightness indications on your Zi Wei charts? It’s hard to work without them
How come I can’t save Zi Wei charts and need to create them anew each time? Also the contact us buttons don’t work

### 1/5 — Pls fix app.

*2018-01-27*

Pls. Fix the app.   It has not worked for me since I bought it.

**Developer response:** The app Zi Wei Dou Shu, has been redesigned from scratch and all issues have been fixed. We are always at your disposal.

### 1/5 — Overstates matters in description and too expensive for what it offers

*2017-06-28*

The calculator is basic. The Stars are not linked to their meanings, thus you have to go backwards and forwards to reference. You cannot draw up a proper chart with descriptions and explanations. There are vastly superior resources on the internet for free ... e.g. FreeHor. To the makers: shame on you for offering such holy data at a price too high and therefore utterly misleading re the app's capacity and capability + plus the English is below par! - To the user: Avoid! (I shall attempt getting my money back for this one: a first for me)

**Developer response:** The application has been redesigned from scratch. All issues have been fixed. We apologize for the inconvenience.

## Frequently asked questions about Zi Wei Dou Shu Astrology

### What is Zi Wei Dou Shu Astrology?

Zi Wei Dou Shu Astrology, also known as Purple Star Astrology, is an ancient Chinese system for detailed destiny analysis. It uses birth date, time, and gender to create a personal life chart, offering insights comparable to Zi Ping BaZi.

### Is Zi Wei Dou Shu Astrology suitable for beginners?

Yes, the app is designed to be friendly and useful for beginners, while also serving as an essential professional tool for consultants and practitioners.

### Does Zi Wei Dou Shu Astrology handle date conversions?

Yes, the app automatically converts Western (Gregorian) dates into Chinese Lunar dates, eliminating the need for manual calendar conversions.

### How does Zi Wei Dou Shu Astrology ensure accurate chart calculations?

The app automatically calculates Longitude, Time Zone, and DST based on your location, ensuring more accurate results for your astrological charts.

### Can I save my astrology charts with Zi Wei Dou Shu Astrology?

Yes, you can save your charts directly on your device. The app supports opening, renaming, and deleting saved charts, which is useful for professional practice and future reference.

### What is the pricing for Zi Wei Dou Shu Astrology?

Zi Wei Dou Shu Astrology is a paid application, priced at $29.99. This one-time purchase grants you access to all its features.

### What devices is Zi Wei Dou Shu Astrology compatible with?

Zi Wei Dou Shu Astrology is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Zi Wei Dou Shu Astrology updated?

The app was last updated on March 13, 2026, indicating ongoing development and support. The current version is 2.1.6.

## Version history (last 5 releases)

### 2.1.6 — 2026-03-13

This update introduces a New Saved Charts Feature and important functionality improvements for a smoother and more practical user experience.

New Feature: Saved Charts
 • You can now Save your Charts directly on your device
 • The app now Supports Opening, Renaming, and Deleting Saved Charts
 • This is especially useful for professional practice, study, chart comparison, and storing important cases for future reference

Functionality Improvements
 • Improved Overall app Stability and Performance
 • Enhanced usability and workflow for a smoother navigation experience
 • Improved Chart Refresh and data display after calculation
 • Includes various Fixes and Optimizations for more reliable operation on iOS devices

### 2.1.5 — 2026-02-11

New: Automatic calculation of Longitude, Time Zone, and DST based on your location -either via Current Location or Location Search- for more accurate results.

### 2.1.4 — 2026-01-26

Various small fixes and performance improvements.

### 2.1.3 — 2024-07-10

- Added Time Zone and Longitude of your area.
- New iOS Support.
- Various small fixes and performance improvements.

### 2.1.2 — 2022-12-01

- Support for the new iOS 16.
- Various issues fixed and performance improved.

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## More apps by Takis Karagiannopoulos

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All apps by Takis Karagiannopoulos: https://appshunter.io/developer/629300107

## Related topics

[zi wei dou shu](https://appshunter.io/ios/topics/zi-wei-dou-shu)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-19.*