# 적중 > AI analyzes my weaknesses and recommends the perfect math problems — Personalized problem creation, solution correction, and error review Canonical page: [https://chrome-stats.com/d/com.jeokjung](https://chrome-stats.com/d/com.jeokjung) ## Overview - **ID:** `com.jeokjung` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Dalbitsoft inc. - **Category:** EDUCATION - **Downloads:** 52 - **Last updated:** 2026-09-11 - **First published:** 2026-07-29 - **Publisher country:** KR - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.jeokjung) - **Website:** [https://www.jeokjung.com](https://www.jeokjung.com/) - **Privacy policy:** [https://www.jeokjung.com/privacy](https://www.jeokjung.com/privacy) ## Description JEOKJUNG — The moment math meets AI, you hit the right answer.

JEOKJUNG is an AI-based personalized math learning app.

It moves beyond studying by simply increasing the quantity of problems,

and provides a learning method that delves into the problems you actually get wrong.

■ Instant Solutions and AI Correction

You can receive a step-by-step solution for problems you don't know with just a single photo.

Furthermore, the AI ​​corrects your solution step-by-step, pointing out exactly where and how you went wrong,

and allows you to keep asking questions about steps you don't understand.

■ AI Analysis That Finds Your Weaknesses Immediately Upon Questioning

By analyzing frequently uploaded problems and solutions, it accurately identifies which types of problems you repeatedly get stuck on.

You can go beyond a vague statement like "I'm weak at math" and discover exactly which types of problems you struggle with.

■ Providing Customized Problems Targeting Weaknesses

To help you overcome your identified weaknesses, it continuously provides problems of similar types.

You can focus only on the problems you truly need without wasting time on problems you are already good at. ■ Repetitive Learning That Turns Weaknesses into Strengths

We do not simply overlook question types you get wrong once.

By repeatedly solving similar problems until you become familiar with them, you can firmly solidify the types of questions you were weak in.

Jeokjung is not just an "app for solving a lot of problems," but rather provides

an "experience of turning weaknesses into strengths."

Join Jeokjung now and start the experience of turning frequently missed questions into your most confident ones.

Before you know it, math becomes enjoyable.

· Customer Center: https://pf.kakao.com/_RxfFxfX

· Terms of Service: https://www.jeokjung.com/terms

· Privacy Policy: https://www.jeokjung.com/privacy ## Rankings - #2,236,160 — Overall ## Similar extensions and apps - [업힐](https://chrome-stats.com/d/com.uphillmath.app) — 7 users - [AI 수학 트레이너 - 내신대비 중고등 문제 자동 생성](https://chrome-stats.com/d/com.aimath.trainer) — 7 users - [QANDA: AI Math & Study Helper](https://chrome-stats.com/d/com.mathpresso.qanda) — 81,480,085 users, 3.76 / 5 - [AI Maths Teacher](https://chrome-stats.com/d/com.mathequations.solvemathsproblems) — 4,513 users - [또박 - AI 수학 학습지·자동채점](https://chrome-stats.com/d/com.ttobak.ttobak_app) — 11 users - [강남챗: 2028 수능 수학 진단 AI 튜터](https://chrome-stats.com/d/com.gangnamchat.tutor) — 5 users - [EduMint: K-12 Korean & Math](https://chrome-stats.com/d/com.edumint.edumint_app) — 69 users - [Mathkids AI](https://chrome-stats.com/d/com.trantam.mathkids) — 31 users - [AI StLike](https://chrome-stats.com/d/jp.co.benesse.stlike.juku) — 2,367 users - [포인터 - 오직 나만을 위한 AI 고등 수학 멘토](https://chrome-stats.com/d/com.math_pointer.pointer) — 3 users - [쪼공](https://chrome-stats.com/d/com.jjogong.quiz) — 23 users - [다풀 : 찍으면 바로 AI 문제 풀이 영상 · 채점](https://chrome-stats.com/d/kr.mathtutor.b2c) — 2,282 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.jeokjung)