
Cheonbu Myeongri and Samgan
Explore heavenly stems, earthly branches and hidden stems through five-element colors and explanations of person, time and space.
Enter your birth date and time to follow your chart from heavenly stems, earthly branches and hidden stems to the twelve-stage life clock and four-season coordinates. Daily readings, tarot and dream meanings live in the Readings tab.
Find your season by birth year

The same way as the app’s four-season coordinates: one sixty-year cycle divided into four seasons of fifteen years, and where you stand now.
springAges 1–15 · Time to sow
summerAges 16–30 · Time to grow
autumnAges 31–45 · Time to harvest
winterAges 46–60 · Time to rest and keep
As in the app, age is counted the Korean way, with your birth year as age 1.
The Byeoldam home starts with the Samgan card and flows into the life clock, the four-season coordinates and Tutech. All calculated from your chart.

Explore heavenly stems, earthly branches and hidden stems through five-element colors and explanations of person, time and space.

Compare the stages of your ten-year, yearly, monthly and daily cycles on one clock. Open the detail screen for all twelve stages and eight ten-year periods.

Your birth season, your position in a symbolic sixty-year cycle, this year’s season and the current solar term, with the current and upcoming terms.

Reflect on wealth, peer and supporting elements and traditional classifications such as Sinwang Jaewang, in terms of preparation, growth, harvest and preservation.
Not an investment recommendation or a prediction of returns.
From Birth to Nurture, the twelve stages are read in groups of three as spring, summer, autumn and winter. Tap a stage to see what its name means. The app shows where your decade, year, month and day fall.
The stage where life begins and starts to grow.
The first washing. Still tender and easily swayed.
Putting on the cap and sash, getting ready for adulthood.
Standing on your own and building steadily.
Energy at its fullest. Take care that it does not overflow.
Past the peak, energy settles and experience deepens.
Energy weakens. Slow down and take care.
Movement stops. Tidy up and let go.
The harvest goes into the storehouse.
Cut off from the old and emptied out, making room to begin again.
A new energy is conceived. Dream and prepare.
Growing in the womb, gathering strength for the next birth.
Apart from the Cheonbu home, the readings you open every day live in the Readings tab.
Daily readingOverall, love, work, money, luck
Zodiac animalsToday by the twelve animals
Star signsThe twelve signs
TarotOne card · five-card spread (PRO)
CompatibilityTwo people or a group
Dream meaningsA dream dictionary
TalismansEight talismans with a blessing
BiorhythmPhysical · emotional · intellectual
Lucky numbersNumbers, direction, color
Lunar calendarSolar–lunar dates and day pillarRevisit your chart from saved birth information and reopen saved readings. Additional profiles come with PRO.
Real app screens.




No account needed. You can start without a birth time; time and place make the chart more precise.
From the Samgan card to the life clock and four-season coordinates, all on the home screen.
Daily readings, tarot, dreams and talismans live there. Saved readings stay in History.
The home overview, life clock and four-season coordinates can be explored without a subscription.
Basic screens and tools
Monthly or yearly auto-renewing subscription
Prices and billing periods are shown on the purchase screen. No free trial. Manage or cancel in your store account settings.
Traditional concepts and seasonal models in Byeoldam are symbolic interpretations for entertainment and personal reflection. They are not investment recommendations or predictions of returns, and do not replace professional medical, legal or financial advice. This app contains ads.
Every Tokti Lab app is listed on tokti.ai.
Empathetic companion
Korean baby names
Photo nutrition & meal journal