A chart built properly
Four pillars, hidden stems, ten gods, twelve stages, structure, useful god, major and yearly luck. Korean standard time has changed several times since 1908, and daylight saving is accounted for too.
Saju & tarot
Saju AI
Solar terms and true solar time
It doesn't stop at your birth date. Solar terms divide the year and month pillars, and true solar time from your birthplace sets the day and hour. There's no login.
On Google Play, and most readings are free.
- Android
Features
The calculation came first
Two people born the same day can end up with different charts, depending on the hour and the place. That difference is in the maths.
Write the situation, get an answer to it
Write down what's going on, then draw three cards yourself from the full deck of 78. Those are the cards that get read; the server never draws again.
Love and reunion, read as timing
The spouse palace and spouse star, and how the next five years move. Add a former partner's chart and the two are read side by side.
Also worth a look
- Today's fortune
- Compatibility
- Zi Wei Dou Shu
- Natal astrology
How it works
Your details, then the chart
- 01
Enter your birth details
Date, time and place of birth. No account gets created.
- 02
The chart is built
Four pillars from solar terms and true solar time. It computes inside the app, with or without a server.
- 03
Read
Chart, today's fortune, tarot, love. Take whichever you came for.
Screens
No name, no email
One value tells users apart: the hash of a device identifier. When model-written text drifts from the calculation, the app falls back to rule-based wording.