# Niwoon: Saju, Tarot & AI Chat > Saju (Korean BaZi), daily fortune, compatibility & tarot — chat with AI guides Canonical page: [https://chrome-stats.com/d/com.syncfortune.app](https://chrome-stats.com/d/com.syncfortune.app) ## Overview - **ID:** `com.syncfortune.app` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** 니운내운 - **Category:** LIFESTYLE - **Downloads:** 548 - **Version:** 1.0.0 - **Last updated:** 2026-10-27 - **First published:** 2026-09-14 - **Publisher country:** KR - **Size:** 68 MB - **Data as of:** 2026-10-29 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.syncfortune.app) - **Website:** [https://docs.niwoon.com/](https://docs.niwoon.com/) - **Privacy policy:** [https://niwoon-legal.pages.dev/](https://niwoon-legal.pages.dev/) ## Description Niwoon Naewoon computes a person's BaZi birth chart (Four Pillars) from the date and time of birth, then lets you talk it through with AI guides — about yourself and the people around you.

■ Guides — chat with AI guides
BaZi, Ziwei, tarot, naming, personal color, cars and self-care, plus Wooni, your in-app guide. Open a room and ask; each guide answers in its own voice.
· Every guide is an AI character, not a human counselor
· Invite two or three guides into one room and let them answer in turn (group rooms)
· Charts are computed in the app; the guides talk over the results

■ Chats — rooms with friends
Share photos in one-to-one and group rooms with friends, with read receipts, invites and push notifications. Links show a preview card.

■ Relationship map — everyone you added, on one page
Add family, friends and coworkers to see the role each person plays for you (five roles) and your chemistry on a map.
· The closer, the better the match — distance and score at a glance
· Tap a dot to see your compatibility and why it scored that way
The map, roles and chemistry are free and computed on your device.

■ Precise manseryeok — eight minutes can change the result
· True solar time and birthplace longitude correction (24 Korean and 25 overseas cities)
· Equation of time (±16 minutes by season), historical standard meridians (Korea 127.5°E in 1954–1961) and daylight saving periods
Born at the same clock time in a different city, your hour pillar can differ. The app shows that difference instead of hiding it.

■ Readings built on the calculation
· Who am I — personality, temperament and strengths
· Why do my relationships repeat — love patterns
· What work suits me — aptitude and career tendencies
· Where am I now — the flow of ten-year and yearly luck
Each reading opens with a themed background and your day-pillar character.

■ Plaza — with people who use the same app
Share posts, comments and photos. Your plaza name can differ from your profile name, and posting earns Woon.

■ How payment works
No subscription. Open only the readings and chats you want with "Woon". Pay for what you use; readings you open stay with you.

※ Results are for self-understanding only and do not replace medical, investment or legal advice.
※ Birth data is protected with encryption and row-level access control, and friends see it only while you keep sharing switched on.

Terms of Service https://niwoon.com/legal/terms-en.html · Privacy Policy https://niwoon.com/legal/privacy-en.html ## Rankings - #1,405,441 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK` - `android.permission.INTERNET` - `android.permission.MODIFY_AUDIO_SETTINGS` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.READ_CONTACTS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.USE_BIOMETRIC` - `android.permission.USE_FINGERPRINT` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `com.syncfortune.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [OpenWise: Chinese Astrology AI](https://chrome-stats.com/d/com.astrobyte.openwise) — 2,935 users - [온톡](https://chrome-stats.com/d/app.ontok.android) — 1,147 users - [Mystic Universe: K-Saju Tarot](https://chrome-stats.com/d/com.vibelabs.mysticuniverse) — 40 users - [ZENTALK: AI That Knows You](https://chrome-stats.com/d/com.ntuple.kcodex) — 12,551 users, 3.20 / 5 - [Fortune Friends](https://chrome-stats.com/d/com.thesider.destiny) — 14 users - [지지톡 - 사주기반 궁합 채팅](https://chrome-stats.com/d/com.fortunetorch.pairstalk) — 34 users - [supaSAJU: Korean Astrology AI](https://chrome-stats.com/d/com.suparain.supasaju) — 8 users - [사주박사 - 운세 타로 궁합 연애운 꿈해몽](https://chrome-stats.com/d/com.sajubaksa.android) — 675 users - [텔링 — 캐릭터와 채팅으로 보는 AI 사주](https://chrome-stats.com/d/kr.ai.telling) — 5 users - [SaJuBaZi: Saju BaZi Astrology](https://chrome-stats.com/d/app.saju.fourpillars) — 14 users - [사주나우 - 정통 명리학 기반의 사주 운세 궁합](https://chrome-stats.com/d/com.destinycompass.app) — 510 users - [Fortunebom: Saju & Tarot](https://chrome-stats.com/d/com.fortunebom.mobile) — 18 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.syncfortune.app)