Astro Key

Astro Key is a personal astrology diary — everything works offline, directly on your device.

MAIN FEATURES

★ Natal Horoscope
Save birth data and see a full astrological chart with 20+ bodies, 12 cusps and aspects. Calculated with Swiss Ephemeris — the same engine used by professional astrology software.

★ Transits
See current planetary positions relative to natal. Navigate forward and backward in time. Active aspects are shown with a detailed view when clicked.

★ Primary Directions (Placidus semi-arc)
The only mobile application with verified primary directions according to the Placidus semi-arc method, with a True Solar Equatorial Arc key.

★ Human Design
Full bodygraph chart with types, centers, gates and channels.

★ Event Diary
Record historical and personal events with their astrological chart.

★ Full offline work
No servers, no accounts. All data remains on your device.

Supported home systems: Placidus, Whole Sign, Koch, Equal, Regiomontanus, Porphyry.
Languages: Bulgarian, English.