Gongin.kr is an AI-powered online learning platform that provides free, personalized preparation for the Korean Certified Real Estate Agent (공인중개사) exam using adaptive explanations, mock tests, and weakness analysis.
What is Gongin?
Gongin.kr is a free AI learning platform designed specifically for the Korean Certified Real Estate Agent exam (제37회, D-112 until test day). It takes user-selected past exam questions or mock tests as input and produces AI‑generated explanations, visual video walkthroughs, and podcast-style audio summaries. The platform runs on web and mobile browsers, and is operated by gongin.kr with no paid tiers.
Key Features
- AI 맞춤 설명 (AI Custom Explanations) — Generates simplified, plain‑language explanations of complex real estate laws and regulations, with cited sources from official textbooks.
- 실전 모의고사 (Realistic Mock Exams) — Full‑length simulations matching the official exam format, with adjustable difficulty and subject filters.
- 약점 자동 분석 (Weakness Auto‑Analysis) — Automatically identifies individual knowledge gaps and produces a personalized study plan, including monthly progress reports.
- AI 해설 영상 (AI Video Explanations) — Short (1–2 minute) visual walkthroughs of past exam questions, designed for mobile viewing with repeat/playback speed control.
- AI 해설 팟캐스트 (AI Podcast Explanations) — 3–5 minute conversational audio episodes between an instructor and assistant, covering key problems for commuting or hands‑free listening.
- SRS 기반 암기 카드 (Spaced Repetition Flashcards) — Unlimited flashcard creation and review optimized for retention timing, with similar‑question recommendations.
Who is it for?
- 직장인 (Working professionals) — Use the AI podcast and video explanations during short commutes (e.g., 20‑minute subway rides) to maintain daily study habits without blocking large sessions.
- 독학 수험생 (Self‑learners) — Let the automated weakness analysis and SRS flashcard schedule replace the need to plan their own curriculum and review timing.
- 주부 및 시간 제약이 있는 수험생 (Caregivers or part‑time learners) — Follow the “오늘의 최소 루트” (daily minimum path) to stay consistent with as little as 15–30 minutes per day.
- 재시험 준비생 (Repeat test‑takers) — Focus on subject‑specific weak areas (e.g., 민법) by adjusting the platform’s priority weighting before launching mock tests.
What can you do with Gongin?
- 출퇴근길 학습 (Commute learning): Listen to AI podcast episodes at adjustable speeds (0.75x–2x) while driving, exercising, or doing housework.
- 시험 직전 마무리 (Final exam review): Review the AI‑predicted Top 5 most likely exam topics based on 10 years of past data and recent law amendments.
- 맞춤형 취약점 집중 (Targeted weakness drilling): Run mock exams filtered by difficulty and subject, then generate flashcards only for incorrectly answered questions.
How does Gongin work?
The platform follows a simple 4‑step workflow: 1) Choose a past exam or mock test question, 2) Watch an AI‑generated explanation video or read the text summary, 3) Save key concepts as SRS‑based flashcards for spaced review, and 4) Take a full mock test to gauge readiness. All features are unlocked immediately after free registration.
Pricing
Gongin is entirely free — no credit card required at signup. The AI explanation feature is limited to 10 uses per month, but all other features (mock exams, weakness reports, flashcards, podcasts, video explanations) are unlimited.
FAQ
Is Gongin really 100% free?
Yes. No paid tiers exist. The only limit is that the AI‑generated text/video explanations (the “AI 해설” feature) are capped at 10 per month. Mock exams, flashcards, weakness analysis, and podcasts are unlimited.
How accurate are the AI explanations?
Explanations are trained on past exam questions and official textbooks. Every answer includes a source citation so you can verify against the original material.
