Sajulume: Korean Saju Chart

Saju is how Koreans read a birthday. Your birth year, month, day and hour become eight characters, and people in Korea look them up before a new year, a new job or a new relationship. Most Saju and Four Pillars apps show a dense table of Chinese characters and stop there. Sajulume explains every one of them in plain words. WHAT YOU GET • Your Korean Saju chart (Four Pillars of Destiny) from your birth date and time • Every character with its Korean reading, its element and what it stands for. Tap a column to learn more • Your Day Master: the one character that stands for you, with a short reading • Five elements balance: Wood, Fire, Earth, Metal and Water at a glance • 10-year luck cycles and this year's pillar • A new day pillar every day, and how it meets your chart • A daily I Ching hexagram as a thought for the day • A day pillar calendar for any month • Save family and friends and see how their chart meets yours • Copy a ready-made prompt to ask any AI chat about your chart • Home screen widget with today's character HONEST ABOUT THE MATH Korean almanacs change the year at Ipchun (start of spring), follow the 12 solar terms for months, and shift Korean time by 30 minutes to match the sun. Sajulume shows exactly which rules it applied, so you know why your chart looks the way it does. EASY TO START Pick your birth date with a date picker. If you don't know your birth time, you can leave it out and still see six characters. PRIVATE AND OFFLINE No sign-up, no account and no subscription. Your birthdays stay on your phone and every chart is calculated on your device. The app is supported by ads. FOR INTEREST AND ENTERTAINMENT Saju is a Korean cultural tradition, similar to BaZi in Chinese astrology. Sajulume describes tendencies, not fixed predictions, and it is not professional advice. Languages: English, Korean and more.