YEOUN
New introductions every day
Starting from basics such as age and area, YEOUN adds Saju compatibility and picks people worth meeting today.
餘運 · Saju dating
A first date that lingers, matched by Saju
All it takes is your birth date, birth time and a photo. Saju and AI introduce people you click with every day, and a compatibility reading for the two of you gives your first conversation something to talk about.
- Free, with in-app purchases
- iOS 16.0 or later
- Android 7.0 or later
- App in Korean
Features
Serious calculations, easygoing conversations
YEOUN calculates your birth chart and the five elements carefully, then explains the results in plain, friendly words. Saju (사주) is the traditional Korean reading of the year, month, day and hour of birth.
A reading for the two of you
A reading of more than 3,000 Korean characters looks at both charts together: where you fit naturally and where a little care helps. It makes a great first message, too.
A Saju profile that knows you
See your natural temperament, your dating style and the kind of person who suits you, all in one profile.
Sign up in a minute
No long self-introductions or questionnaires. Your birth date, birth time and a photo are enough to begin.
Avoid people you know
If you like, people in your contacts are left out of your matches. Contacts are encrypted and used only for this.
Profiles you can trust
Posting someone else's photo, or an AI-generated image passed off as a real photo, leads to step-by-step restrictions.
Screens
Take a look inside
The app is in Korean.
Daily introductions 
Compatibility report 
Your Saju profile 
Easy first conversations
How it works
Three steps
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Install and sign up
Get YEOUN from the App Store or Google Play and sign up with your mobile phone number.
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Create your Saju profile
Enter your birth date, birth time and a photo. YEOUN sums up your Saju and the kind of person who suits you.
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Send a like
Read the compatibility reading for each daily introduction and send a like. Once you are connected, you can start chatting.
Good to know
Pricing and requirements
Pricing
Downloading and basic use are free. Some features, such as extra matches, sending likes and starting a chat, use Bokchae, the in-app currency, or a 14-day membership.
Free tickets refill regularly. See the appendix to the Terms of Use for prices and refill times.
Requirements
- Devices
- iPhone (iOS 16.0 or later), Android 7.0 or later
- Who can join
- Unmarried adults (minors and married people cannot use YEOUN)
- Language
- Korean
- Leaving
- Delete your account anytime in the app under Account settings › Delete account
FAQ
Questions
Do I need to know anything about Saju?
No. Enter your birth date and birth time, and YEOUN does the chart calculation and the reading, in everyday words instead of jargon.
What if I don't believe in Saju?
That's fine. Treat the compatibility reading as a conversation starter for getting to know each other. YEOUN does not promise how a relationship will turn out; it helps you have a good first conversation.
Can I avoid matching with people I know?
Yes. Turn on “Avoid people you know” in the app to leave people in your contacts out of your matches. YEOUN asks for contacts access only when you turn this on.
What happens to my data when I leave?
Delete your account in the app under Account settings › Delete account. Removing the app alone does not delete your account. After you leave, your data is destroyed as described in the Privacy Policy; some of it is kept for one month to prevent abuse.
How do refunds work?
Bokchae you have not used within 7 days of purchase can be refunded. Ask through the in-app contact menu. See Article 8 of the Terms of Use for details.
Today's introduction is on its way
Install YEOUN and meet someone who suits you.