AstroGold

Professional-grade astrology software engineered for high-precision chart calculations and real-time transit tracking on macOS and iOS.

AstroGold delivers a robust suite of astrological tools using the Swiss Ephemeris for sub-second accuracy. It supports diverse systems including Tropical, Sidereal, and Draconic zodiacs across 50+ house systems (Placidus, Koch, and Whole Sign included). Users can generate high-resolution natal charts, synastry grids, and dynamic bi-wheels while leveraging a massive database of 3,000+ world locations. The interface prioritizes workflow efficiency, allowing practitioners to toggle between secondary progressions and solar arc directions with a single tap.

https://www.astrogold.io