Astrology interpreted by AI, not algorithms.
Personalized readings powered by on-device intelligence.
Your birth chart stays on your phone, always.
Caelus uses a real AI language model running on your device to interpret your birth chart. Every reading is uniquely generated — not template-based, not pre-written.
Sun, Moon, Rising, and every planetary placement analyzed in context. Understand your houses, aspects, and transits with AI explanations that actually make sense.
Personalized horoscopes based on your complete natal chart — not just your sun sign. AI generates fresh insights every day, tuned to current planetary positions.
Compare your chart with friends, partners, or family. The AI analyzes synastry aspects and composite charts to reveal the dynamics of your relationships.
Caelus speaks English, Spanish, Portuguese, French, German, Japanese, Korean, Chinese, Hindi, and Arabic. AI generates readings natively in your language.
Your birth data and readings never leave your device. No accounts, no cloud sync, no tracking. The AI runs offline — your stars are yours alone.