Solve past and expected questions and prepare for all subjects' grades at once!

Latest Version

Update
Jul 13, 2025
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100,000+

App APKs

족보닷컴 - 전과목 기출, 해설, 풀이, 중고등 내신 APP

Perfect preparation for the second semester internal exams at our school with past and expected questions
The largest number of repeated study questions by type in Korean, English, Math, Science, Social Studies, and History
#10 million questions #Midterm exams #Final exams #Past questions #Expected questions #Internal exams #Problem book #Problem solving #Study app #Writing

Preparing for the second semester internal exams, Korean, English, Math, Science, Social Studies, and History
Know the past and expected questions of our school in advance and prepare!

Completely reflecting the revised 2022 curriculum

25 years of know-how meets AI
A customized test paper creation based on analysis of difficulty and test trends
Study like a problem book by selecting only the scope of our school's exams
Strengthening problem solving centered on past and expected questions

330 expert examiners + AI solution tips
Stop studying by memorizing answers
Improve your problem solving skills on your own

What if you get stuck while solving a problem? 'Please solve this problem'
Ask and get answers for difficult questions for free right in the app!
An interactive problem-solving community where SKY mentors and peers answer

Jokbo.com, a problem bank for internal exams
Study like a problem book and organize incorrect answers and solution processes with the note-taking function!
Past exam questions, expected questions, and hit test papers for all subjects
A study app (APP) where you can experience everything

Why 4.95 million members chose it
Unmatched by other apps, 10 million questions for perfect internal exam preparation

Take the test first with the new curriculum for middle school 1st graders and high school 1st graders
Real-time upload of the school's fast Jokbo

Achieved No. 1 in education app (based on Google Play Store in the 4th week of June)
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