Mutal Unnie - In Step with You

Meet your AI Unnie — a warm Korean older-sister companion who explains Saju in your language. Explore the patterns of your birth chart and find one small step you can take today.

Mutal Unnie is a companion for important days, mood journaling and reflection, informed by the Korean Four Pillars tradition, also called Saju.

FREE EVERYDAY TOOLS
Explore a daily rhythm card, add events and countdowns, log your mood, and review a weekly numerical summary.

OPTIONAL PAID CONTENT
Ask Unnie a question, unlock Full Care for an event, or request in-depth, relationship and other paid readings. These features use Bok, the app’s points. Bok is available through in-app purchases, friend invitations, coupons and rewarded ads. Your store shows the purchase price, and the app shows the Bok cost before you spend.

A dedicated engine calculates the birth chart. AI interprets the supplied results. Readings are cultural interpretations for reflection, do not guarantee future outcomes, and are not medical, legal or investment advice.

For overseas births, choose a birth city and enter the recorded local time. Solar-term boundaries follow the time-zone rules on that date; day and hour pillars use the recorded local clock. True solar time is not applied. Notification times use Korea Standard Time (KST, UTC+9).

From the version that provides this feature, today's fortune, mood records and daily duplicate checks for the same question use your device's local calendar date and time zone. Notification send times and the weekday of weekly notifications use Korea Standard Time (KST, UTC+9). Changing your device time zone may change your local date.