Sunbi
Western + Oriental Astrology

Two Traditions.
One Daily Guide.

Western astrology meets Saju, the traditional East Asian birth chart system, to offer clear guidance for love, career, and everyday life.

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Sunbi app Today screen

What You Get

Calm, coaching-style guidance from two ancient traditions.

1

Daily Insights, Two Perspectives

Each day, Sunbi highlights the life area most relevant to you from seven key themes. See it through both Western astrology and Oriental astrology (Saju), compare scores side by side, and receive a clear coaching summary with practical do's and avoids.

Today screen with Western and Oriental astrology tab toggle and theme scores
2

Love & Compatibility

Explore your relationship across four dimensions: intimacy, communication, stability, and spark. See strengths and potential frictions through both Western and Oriental perspectives. Receive daily love guidance, weekly timing insights, and monthly relationship outlooks to help you navigate your connection.

Love compatibility screen with four dimension scores and badges
3

Yearly Fortune

See what the year ahead holds through Tojeong Bigyeol, a centuries-old Oriental fortune system. Discover your overall yearly outlook and 12 lunar monthly forecasts, each offering practical guidance for the months ahead.

Yearly fortune screen with overall fortune and monthly fortune cards

Frequently Asked Questions

Everything you need to know about Sunbi

Sunbi uses rule-based, deterministic algorithms, not AI generation. Your daily insights are calculated from established Western astrology and Oriental astrology (Saju) principles, ensuring consistent and reproducible results.

Sunbi uniquely combines Western astrology with Oriental astrology (Saju / Four Pillars) side-by-side. Instead of just one perspective, you get two complementary systems with a synthesized coaching summary. Our calm, minimal approach focuses on actionable guidance rather than vague predictions.

Saju, also known as Four Pillars of Destiny, is a traditional Oriental astrology system based on the year, month, day, and hour of your birth. It uses the Oriental lunar calendar's Heavenly Stems and Earthly Branches to map energy patterns. Sunbi combines this with Western astrology for a richer picture.

No. Sunbi is for entertainment and lifestyle guidance only. Our insights are meant to inspire reflection and self-awareness, not to replace professional advice. Always consult qualified professionals for important decisions.