Saju Compatibility
A compatibility appraisal drawn from two people's Saju — the total, band label, and six-position breakdown are free; Bokja's full commentary opens with coins.
Lay two Saju charts side by side and get a compatibility appraisal — the Day Master bond, the Day Branch (spouse palace), the spouse stars in both directions, Yongsin support, and temperament chemistry: the full map of every axis, free. Why each axis scores the way it does — that's Bokja's full commentary.
📖 How to read Saju Compatibility
Saju compatibility lays two people's charts side by side and issues an appraisal — a score with the reasoning behind it. It weighs six positions: the Day Master bond (your core natures), the Day Branch (spouse palace), the spouse stars in both directions, Yongsin support, and temperament chemistry — then stamps a total score and a 'band label', showing position by position what fits well and where tuning is needed. The total, band label, and all six positions are free; Bokja's full commentary on why each position scores the way it does opens with coins.
- Enter the birth date and gender for 'Me' and 'Them' — solar and lunar dates (with leap months) are supported, and you can skip the birth time with 'time unknown'.
- Tap 'See our match' and the appraisal is issued free — total score, band label, and the six-position breakdown.
- Read the strong positions and the ones that need tuning by the dot count and the one-line label on the right.
- Why each position scores the way it does — and what to do about the ones that chafe — is Bokja's full commentary, unlocked with coins.
❓ Frequently asked questions
How much is free?
Everything on the appraisal: the total score, the band label (the verdict stamp), and all six reading items — Day Master bond, Day Branch, both spouse stars, Yongsin support, and temperament chemistry. Only Bokja's full commentary, which unpacks why each position scores that way and how to handle it, opens with coins.
Do both people need a birth time?
The appraisal works with just birth dates and genders. Choosing 'time unknown' drops the Hour Pillar, so positions that draw on it lose a little precision — add the birth time where you know it for a tighter reading.
How do I read the six positions?
The Day Master bond reads the grain of your two natures; the Day Branch reads daily habits; the two spouse-star positions read how much each of you fills the other's seat; Yongsin support reads how energy flows between you; and temperament chemistry reads how your dispositions mesh. More dots mean a stronger position, and the line on the right sums it up.
How is this different from Couple 16 Types and Zodiac Compatibility?
This tool reads from your Saju charts (Day Masters, Day Branches, spouse stars, Yongsin). To layer on the 16 types you pick yourselves, use Couple 16 Types (there's a banner below the result); for Western astrology birth charts, use Zodiac Compatibility.
📚 Go deeper
※ The compatibility appraisal is for entertainment and self-reflection — it doesn't pass judgment on your relationship or your bond.