# 채점이 - 산수, 받아쓰기, 일기 AI 채점

> AI Smart Grading that finishes with just one photo! Gradue everything from math and dictation to diaries, and review perfectly with an error notebook.

Canonical page: [https://chrome-stats.com/d/com.thehunss.check\_flutter](https://chrome-stats.com/d/com.thehunss.check_flutter)

## Overview

- **ID:** `com.thehunss.check_flutter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Thehunss
- **Category:** EDUCATION
- **Downloads:** 103
- **Last updated:** 2026-05-17
- **First published:** 2026-05-17
- **Publisher country:** KR
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.thehunss.check_flutter)
- **Website:** [https://dahunjung.github.io/](https://dahunjung.github.io/)
- **Privacy policy:** [https://docs.google.com/document/d/e/2PACX-1vTRhaVVwC\_23-eVkmDJqc62JlaUW6CPPQ6A2MoRCx7YMan3MNIBGLGGeDYTl4wfKs5g\_ULvQVtrip-l/pub](https://docs.google.com/document/d/e/2PACX-1vTRhaVVwC_23-eVkmDJqc62JlaUW6CPPQ6A2MoRCx7YMan3MNIBGLGGeDYTl4wfKs5g_ULvQVtrip-l/pub)

## Description

* Leave your child&#39;s work guidance to &#39;Chaejeomi&#39;!<br><br>Grading your children&#39;s daily math calculations, dictation, and English problems... Was it a hassle to check the answer key one by one? Now, &#39;Chaejeomi&#39; grades them for you with just a single photo!<br><br>* Key Features<br><br>1. 4 Customized Grading Categories: From math and dictation to diaries and English! An AI engine tailored to each subject grades accurately.<br><br>2. Smart Photo Grading: Simply take a picture with your camera or select from your gallery. Uploading multiple photos at once is no problem.<br><br>3. Smart Error Note: Don&#39;t just skip over incorrect answers! Automatically save them to the error note so you can review them anytime and engage in perfect self-directed learning.<br><br>4. Diary and English Correction: Going beyond simple answer verification, it smartly checks diary spelling and English sentence structure.<br><br>* What You Love About It!<br><br>1. Super-Fast Workload Reduction: An essential item for teachers who have to grade countless worksheets and for busy parents! 2. Child&#39;s Learning Growth: The error note feature allows you to identify the types of questions your child frequently gets wrong at a glance.<br><br>3. Clean and Easy UI: It is convenient to use thanks to an intuitive design that anyone can understand immediately.<br><br>* Personal Information &amp; Security<br><br>1. Images captured by the user are used solely for grading purposes and are securely protected.<br><br>2. You can use the service with peace of mind as only essential permissions (camera, storage) are requested.

## Rankings

- #1,970,989 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.thehunss.check_flutter)