Cosmata: Private Astrology AI

Cosmata is a complete AI astrologer that runs entirely on your phone. Your birth data, your questions, your readings: none of it ever touches a server. No account. No tracking. No ads. After a one-time download, it even works in airplane mode.

A real astrologer, not a horoscope feed
Powered by an AI trained specifically for astrology and grounded in Swiss Ephemeris astronomy, the same precision data professional astrologers use. Every reading is woven from your actual chart, never recycled sun-sign filler.

✦ Your birth chart, brought to life. A full natal chart with houses, aspects, and planetary placements, plus AI readings that connect the dots and answer your questions in plain language.

✦ Today, every day. A daily reading built from the real planetary transits touching YOUR chart right now, not a generic horoscope. See what's building, peaking, and fading.

✦ Ask anything. Chat with your astrologer about your chart, your day, or a decision you're weighing. Follow up, dig deeper, get straight answers.

✦ Compatibility. Compare charts with a partner, friend, or crush. Real synastry: the aspects between your charts, read honestly.

✦ Listen to your readings. A natural voice reads every reading aloud. Perfect for the morning commute.

✦ Transit alerts. Get notified when a significant planetary movement touches your chart in the year ahead.

Private by design, not by promise
Other astrology apps upload your birth data and questions to their servers. Cosmata can't. There's nothing to upload to. The AI lives on your device. That's not a privacy policy; it's architecture.

Free to use, forever
Your birth chart, daily readings, transit alerts, synastry, and voice are free, plus free chat messages each week. Cosmata Unlimited removes the limits: unlimited chat on every screen and unlimited saved profiles, for less than a latte a month ($14.99 per quarter) or a one-time lifetime unlock.

Written in the stars. Kept on your phone. 🌙