People consult saju to learn who they are. That question can also be answered by measuring how you judge right now, instead of reading the moment you were born.
Three questions send people to a saju reading: who am I, does this person suit me, and what happens next. The first two can be measured today. Of the third, timing cannot be measured at all. Whether the same thing repeats, however, can be, because repetition comes from disposition.
Saju converts your birth moment into eight characters and reads the balance of five elements inside them. What is abundant and what is missing describes your nature. The defining feature is that it is fixed at birth, so whatever changed as you lived does not enter the reading.
Many want to read the perpetual calendar without a middleman, so they can check the basis rather than accept a verdict. That instinct is right. You can only decide how far to trust a reading when you can see what produced it. Any method that hides its basis leaves you no way to check.
No birth date. No name. Your answers become trait scores, and those scores show which ways of judging you lean on hardest. The free assessment breaks that out as cards, and flags a function your type profile does not mention when it runs strong. No payment required.
Saju reads what you were given. This reads where you are. That means the result can move; measure again in a few years and the numbers may differ. It does not announce what is fixed, it points at what shifts if you touch it. The question is the same and the basis is not.
They measure different things and neither replaces the other. Some people take a reading and then measure; others do the reverse. Neither substitutes for medical judgement or for a decision that is yours to make. Kept as reference, both have their use.
No. No birth date or name is used. Traits are calculated from your answers.
The basis differs, so they cannot be expected to match. Saju reads what you were born with; this reads where you are now.
No timing is given, because timing cannot be measured. What can be named is the condition under which a pattern restarts.
The free assessment costs nothing. You get a type story and a strength card for each way of judging.
The free MBTI assessment needs no payment. You get a type story and function strength cards.