Five chart systems in one local archive
Enter a date, time, and place once, then use the same profile across Bazi, Zi Wei Dou Shu, Western astrology, Vedic astrology, and Qizheng Siyu. The Bazi view includes Four Pillars, Ten Gods, hidden stems, relationships, and major luck cycles. Zi Wei Dou Shu covers the twelve palaces, stars, transformations, and time periods, while the Western and Vedic sections include modern and traditional chart views, divisional charts, and planetary periods.
Sky data that can travel into another AI
FateKit also shows the selected moment as a sky view. Sun, Moon, and major-planet data includes direction, altitude, and rise and set times. A time slider follows the sky through the day, alongside lunar phase, lunar age, solar terms, and the twenty-eight lunar mansions.
Users can choose which chart details and questions to include, then build a structured prompt locally. The app does not contain an AI chat service; it copies or shares the prompt to the AI service the user prefers.
Offline by default
Chart calculation, sky calculation, global city search, profiles, and settings can work without an account or connection. Profiles remain on the device unless the user actively copies, exports, or shares them. FateKit is free on iPhone, requires iOS 17 or later, and supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean.
