Are You Two Meant to Be?
Two birthdays. Three ancient systems — Western astrology, BaZi and the Chinese zodiac — computed side by side by a real chart engine, then read together by AI. See where you click, where you clash, and what to do about it.
No sign-up needed to cast both charts and see them side by side.
How it works
Enter two birthdays
Yours and theirs — birth date, plus time and place if you know them. Exact times sharpen the reading but aren’t required.
The engine casts both charts
Real, deterministic calendar-and-astronomy math — no guesswork. Both charts appear side by side: sun and moon signs, five-element day-masters and Chinese zodiac animals.
AI reads the match
When you’re ready, the AI master interprets the two charts together — how you communicate, what draws you to each other, where friction lives and how it plays out long-term.
Free, instantly
- ✓ Both sun signs and moon signs, side by side
- ✓ Each person’s five-element day-master
- ✓ Each person’s Chinese zodiac animal
- ✓ Works with just birth dates — times optional
In the full AI reading
- 🔒 How you communicate — and how you fight
- 🔒 What attracts you to each other
- 🔒 Where friction is likely, and how to soften it
- 🔒 The long-term shape of the bond
- 🔒 Follow-up questions about your specific situation
Find out where you two stand
Under a minute: two birthdays in, two charts out — free. Go deeper with the full AI compatibility reading whenever you’re ready.
A mirror, not a verdict
Compatibility readings are for entertainment and self-reflection only. No chart can decide whether two people belong together — relationships are built by the people in them. Use the reading to ask better questions, and let your own judgment lead.
Frequently asked
Is the compatibility check free?
Yes — casting both charts and seeing them side by side is free with no sign-up. The full AI-written compatibility reading, which interprets how the two charts interact, is a paid unlock using credits.
Do we need exact birth times?
No. Birth dates alone give you sun signs, day-masters and zodiac animals for both of you. Exact times and places sharpen the picture — they set the moon, rising sign and palaces — so add them if you know them.
Can astrology tell us whether to stay together?
No — and this page won’t pretend it can. A compatibility chart describes dynamics and tendencies, not destiny. Treat it as a structured way to reflect on the relationship; the decision is always yours.
Which systems does FateChart compare?
Western astrology (both natal charts read together), BaZi four-pillar comparison and Chinese zodiac matching — all computed by the same deterministic engine that powers every FateChart reading, then interpreted by AI.