Astro93

Astro93 is a personal astrology companion built on real astronomy, not guesswork. Your natal chart and daily transits are calculated with Swiss-Ephemeris-grade precision and the core app works fully offline.

FREE: the data, on your device
• Full natal chart: Sun through Pluto, Chiron and the North Node
• House systems: Placidus, Koch, Whole Sign, Equal
• A hand-drawn chart wheel plus clear planet, house and aspect tables
• Daily transits with applying/separating motion, retrogrades and per-aspect orbs you control, set separately for the natal chart and for transits
• A lunar calendar: quarter phases, sign ingresses and void-of-course windows
• Save multiple people: yourself, partner, family, friends
• Dark and light themes; no account, no sign-up

PRO - a reading in your pocket
• A warm, personalised daily briefing each morning, grounded in your chart and the day's sky
• Tap any transit, placement or aspect for a plain-language reading in context
• A complete written natal analysis you can keep and export as a PDF
• Covers you plus up to seven more people
• Start with a 3-day free trial

PRECISE & PRIVATE
• Positions come from a permissive VSOP87 / ELP / Meeus engine, validated against Swiss Ephemeris - no simplified approximations
• Your birth details stay on your device. No account, no ads, no tracking.
• Interpretations are generated by AI from your chart; a one-time in-app purchase can unlock a single person's natal document without a subscription.

Modern astrology, honestly done: exact astronomy, a calm interface, and readings that speak like a thoughtful astrologer rather than a fortune cookie.

Recent changes:
• Daily briefings now remember previous days. Ongoing transits are framed as continuing work, not daily surprises
• Fixed the profile editor button sitting under the system navigation bar