Compatibility CalculatorBeta

Multi-system analysis combining Bazi, Horoscope & Purple Star

You

Any city in the same time zone works

Partner

Any city in the same time zone works

Missing birth time significantly reduces accuracy — Purple Star analysis will be unavailable

What is a Bazi compatibility reading?

A compatibility reading compares two people’s birth charts to see how their energies interact — where they support each other, where they clash, and what the relationship tends to bring out in each person. The Chinese tradition has examined this for centuries through Bazi (八字, Four Pillars) and 紫微斗數 (Purple Star Astrology).

D8ly Read combines three systems in one reading — Bazi, the Western horoscope, and Purple Star — and returns separate scores for Love, Friendship, and Family/Work. Instead of a single vague number, you see how two charts fit across the different contexts a relationship actually lives in.

How does it work?

  1. 1Enter both people’s birth details (date, time, and place where known).
  2. 2Each chart is computed across Bazi, horoscope, and Purple Star systems.
  3. 3You get separate Love, Friendship, and Family/Work scores with the reasoning behind them.

Compatibility FAQ

What is Bazi compatibility?
Bazi compatibility (八字合婚) compares two birth charts — their Day Masters, elements, and pillar interactions — to assess how two people’s natural energies support or challenge each other in a relationship.
Why three systems instead of one?
Bazi, the Western horoscope, and Purple Star Astrology each read relationships from a different angle. Combining them gives a fuller picture than any single system, and lets us separate Love, Friendship, and Family/Work rather than collapsing everything into one score.
Do I need exact birth times for both people?
Exact times give the most precise reading, but the calculator still produces a result from dates alone. You can refine times later for greater accuracy.
Is a compatibility score destiny?
No. Compatibility is an interpretive lens for reflection and entertainment, not a verdict on a relationship. Real relationships depend on effort and communication far more than any chart.
Is the compatibility calculator free?
Yes. It is a free tool within D8ly Read’s suite of daily Chinese astrology and divination features.

Want to understand your own chart first? Try a free Bazi reading →