MingOS: Bazi Chinese Astrology

MingOS is Bazi 八字 Chinese astrology done carefully. Your Four Pillars of Destiny chart is computed precisely, read once, and kept. It goes far beyond your Chinese zodiac animal: Bazi reads the year, month, day and hour you were born as eight characters, and MingOS shows you all of them.

YOUR BAZI CHART 命盤 — FREE, FOR EVERYONE YOU ADD
Pillars, hidden stems, Ten Gods, the five elements, Luck Pillars 大運, stars and Eight Mansions directions, computed on your phone for you and anyone in your life. No limit, no charge, and it works with the network off.

Born in Singapore, Kuala Lumpur or Penang? MingOS corrects for true solar time using the historical clock offsets for your city, so your hour pillar isn't off by an hour. Don't know your birth hour? You get an honest three-pillar chart 三柱 rather than a guessed one.

AN AI READING THAT DOESN'T CHANGE
Your Bazi Reading is written once from your chart and kept. No refresh button, no rewriting — come back in a year and it says the same thing. Your Day Master, Favourable Element 用神 and Pattern 格局 are judged once and frozen, so everything built on them stays consistent.

YOUR DAYS, RATED — CHINESE ALMANAC 黃曆
The Almanac (Tong Shu) rates every day against your own Bazi chart, not just your zodiac sign, worked out on your phone. Date Selection 擇日 finds auspicious dates for what you're planning, ranks them, and shows which days it ruled out and why.

COMPATIBILITY, FAMILY AND FRIENDS
• Pairing — two Bazi charts read against each other, with an itemised compatibility score.
• Circle — read a family or friend group together, every pair against every other.

ASK ABOUT YOUR CHART
Consultation lets you ask follow-up questions about your chart and Reading, answered from the same frozen judgement.

PRIVATE BY DESIGN
The people you add are saved under a nickname you choose — never a real name, email or phone number. Your chart works without an account. Sign in only when you want to keep it across phones and unlock Readings.

MEMBERSHIP AND CREDITS
Charts are always free. Readings and some features use credits. Membership adds daily Consultation questions and monthly credits. Prices are shown in the app before you buy.

MingOS describes tendencies and timing. It does not predict events, and it is not medical, financial or legal advice.