# CHOLINAILAB > AI-based Saju Calendar — Check the 4 Pillars, Grand Cycle, Annual Cycle, Daily Calendar, and Luck Improvement Methods at a glance. Canonical page: [https://chrome-stats.com/d/com.cholin.manseryeok](https://chrome-stats.com/d/com.cholin.manseryeok) ## Overview - **ID:** `com.cholin.manseryeok` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** 초린 - **Category:** LIFESTYLE - **Downloads:** 22 - **Version:** 1.0.0 - **Last updated:** 2026-08-21 - **First published:** 2026-08-21 - **Publisher country:** KR - **Size:** 60 MB - **Data as of:** 2026-09-15 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cholin.manseryeok) - **Website:** [https://cholinailab.com](https://cholinailab.com/) - **Privacy policy:** [https://cholin-production.up.railway.app/privacy/manseryeok](https://cholin-production.up.railway.app/privacy/manseryeok) ## Description ✨ Chorin Manseoryeok — The New Standard for AI Saju Analysis

Enter your date and time of birth to instantly view a professional-level Manseoryeok, covering everything from the Four Pillars of the Saju to the Grand Cycle, Annual Cycle, and Monthly Cycle.

Grab the flow of your Saju at a glance, without needing complex knowledge of divination.

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▌ Key Features

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【 Four Pillars of Saju 】

Precisely calculates the Year Pillar, Month Pillar, Day Pillar, and Hour Pillar.

Supports both the Solar and Lunar calendars, and accurately handles year changes based on the Beginning of Spring (Ipchun) and the separation of the Hour of the Rat (Jasi).

Intuitively displays the Heavenly Stems, Earthly Branches, and Hidden Stems of each pillar using the Five Elements colors.

【 Ten Gods Analysis 】
Bijeon, Geopjae, Siksin, Sangwan, Pyeonjae, Jeongjae, Pyeongwan, Jeongwan, Pyeonin, Jeongin
Calculates and displays the relationships of the Ten Gods for each pillar based on the Day Stem, covering both the Heavenly Stems and Earthly Branches.

【 Twelve Stages of Life (12 Wunseong) 】
Jangsaeng, Mokyok, Gwandae, Geonrok, Jewang, Soe, Byeong, Sa, Myo, Jeol, Tae, Yang
Calculates the Twelve Stages of Life for each pillar based on the Day Stem.

The Twelve Stages of Life for the current Grand Cycle and Annual Cycle are also displayed.

【 Shensha 】
Displays major Shenshas along with their positions in the corresponding pillars.

Allows you to identify at a glance which Shenshas are acting on which pillars.

【 Five Elements Distribution 】
Visualizes the weighted ratios of the Five Elements as Wood, Fire, Earth, Metal, and Water. You can also check the detailed distribution of the Five Elements for the Yang Stems (甲丙戊庚壬) and Yin Stems (乙丁己辛癸).

Understand the strength and balance of your Saju at a glance.

【 Fortune-Boosting Method 】 It analyzes the strength and weakness of your Saju to automatically identify the Auspicious God (Yongsin), Favorable God (Heesin), and Inauspicious God (Gisin). It provides fortune-boosting methods tailored to your Auspicious God, offering recommendations for colors, directions, food, jewelry, and interior design.

It also automatically identifies the Saju's structure, such as Strong, Weak, Balanced, and Special Structure. ━━━━━━━━━━━━━━━━━━━━━━━━━

▌ Fortune Analysis

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【 Grand Fortune (大運) 】

Automatically calculates the Grand Fortune number and whether it is in forward or backward motion based on birth information.

Highlights the currently ongoing Grand Fortune and allows you to grasp the flow of the entire Grand Fortune at a glance using horizontal scrolling.

【 Annual Fortune (歲運) 】

Automatically calculates the Annual Fortune for each year within the Grand Fortune.

Tapping the Annual Fortune immediately calculates the Monthly Fortune for that year, allowing you to check the annual flow in detail.

【 Monthly Fortune (月運) 】

Calculates the Monthly Stem using the Five Tigers Escape Month Method.

Displays the 12-month fortune for the selected year horizontally, and tapping each month opens the daily calendar for that month.

【 Daily Calendar 】
You can check the daily fortune (日辰) for each month in a calendar format.

Seasonal dates are highlighted to help you grasp the boundaries of the Saju months at a glance, and the Saju Month Branch (月支) for each date is also displayed.

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▌ Convenience Features
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【 Today’s Fortune 】
You can immediately check today’s Year Pillar, Month Pillar, and Day Pillar when you open the app.

Try making it a habit to check your daily fortune every morning.

【 Lunar Calendar Support 】
Supports inputting your date of birth in the lunar calendar.

It automatically converts between the lunar and solar calendars to calculate an accurate Saju.

【 Save Function (Premium) 】

You can save the horoscopes of family and acquaintances and retrieve them at any time.

Saved horoscopes are safely stored on your device.

With the provision of a recovery code, your Premium status is maintained even if you change devices.

【 Zoom In/Out Function 】

You can conveniently view detailed information by zooming in on the horoscope results screen using pinch zoom.

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▌ Recommended for:

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• Those who want to properly understand the flow of their Saju and fortune

• Those who want to know the timing of changes in their Grand Cycles in advance

• Those who want to store and manage the Saju of family and acquaintances in one place

• Those who check their daily fortune

• Those who want to improve their luck using colors and directions that match their Auspicious Deity

• Those who want to apply traditional divination in a modern way

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▌ Calculation Criteria

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• Monthly Pillar calculation based on solar terms (Ohowondu method applied)

• Yearly Pillar conversion based on Ipchun (Beginning of Spring)

• Separate application of the Hour of the Rat (Zishi) (Yajasi/Jojasi)

• Supports Lunar input (Automatic conversion from Lunar to Solar)

• True Solar Time correction not applied (Based on Standard Time)

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▌ Premium Guide

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• Price: ₩3,900 (One-time payment, not a subscription)

• Features included: Saving and loading Saju

• Restoration code provided (Maintains Premium status upon device change)

• Free updates for future additional features

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▌ Inquiries

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Email: jeonsy70@gmail.com ## Rankings - #2,581,541 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.SYSTEM_ALERT_WINDOW` - `android.permission.VIBRATE` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.android.vending.CHECK_LICENSE` - `com.cholin.manseryeok.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [사주한눈에 - 만세력 사주풀이 오행분석 궁합](https://chrome-stats.com/d/com.apphappytogether.sajuhanunne) — 150 users - [반야 만세력](https://chrome-stats.com/d/kr.saju8ja.manse) — 11 users - [만세력 소울캘린더 - 사주 분석 & 일진 달력](https://chrome-stats.com/d/com.soulblend.soulcalendar) — 1,206 users - [지천명 만세력](https://chrome-stats.com/d/com.jicheonmyeong.manseryeok) — 615 users - [Saju: Four Pillars & Horoscope](https://chrome-stats.com/d/com.elan.fortune) — 36 users - [Saju Chronicles](https://chrome-stats.com/d/com.nine20.saju) — 11 users - [사주명리 - AI 관상, 손금](https://chrome-stats.com/d/com.sajupro.app) — 260 users - [Nature's Barcode](https://chrome-stats.com/d/com.tenminlab.naturesbarcode) — 5 users - [Palja — Korean Saju Reading](https://chrome-stats.com/d/com.modoo.palja) — 61 users - [삼라만상 - 사주 만세력 운세 궁합 자미두수 별자리](https://chrome-stats.com/d/com.samramanshang.manseryeok) — 58 users - [사주푼다 | 정통 사주풀이 | 990원 사주 궁합 운세](https://chrome-stats.com/d/com.nomalab.sajufunda) — 6 users - [SajuPrime - AI Fortune](https://chrome-stats.com/d/com.monoappskr.sajuprime) — 15 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.cholin.manseryeok)