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KOKOA, TOPIK & Korean Learning icon

KOKOA, TOPIK & Korean Learning


(주)이르테크
1.16.1
  • May 14, 2026
    Update date
  • 0/68
    Security
  • Everyone
  • Android 4.3+
    Android OS

About KOKOA, TOPIK & Korean Learning

Listen & Repeat, writings, speaking! Correction with native korean teacher.

Listen & Repeat, writings, speaking! Correction with native korean teacher.

Build your confidence in Korean through systematic Korean learning!

One lesson a day, 15 minutes a day! A Korean teacher will provide you with language school-level lectures~

Based on our self-produced Korean textbook, we have included a total of 240 carefully selected grammar and practical learning texts!

Have fun studying while listening to the voices of Korean teachers!

Challenge yourself to writing with native Korean teachers’ editing guidance!

Just like learning at a Korean Univ, KOKOA has all the courses for speaking, listening, reading, and writing Korean.

You can do the following activities in the KOKOA Learning Classroom.

[Korean Learning]

• KOKOA has its own curriculum. You can learn vocabulary, grammar, and texts according to each unit’s 13 topics, just like a language school.

• KOKOA’s textbooks are organized from beginner to intermediate.

• The learning text of KOKOA textbooks contains practical sentences used in real life based on systematic vocabulary, grammar, and sentence patterns.

• You can adjust the progress and level to suit your situation anytime, anywhere. Take a step towards your dream of learning Korean little by little every day!

[Korean Grammar]

• Grammar Expressions: Learn Korean grammar through video lectures in which a Korean teacher explains grammar expressions and sentence patterns in an easy and simple way!

• Problem Solving: Take time to check the grammar you studied by solving simple problems.

[Korean Speaking]

• Korean Vocabulary Book: Each lesson presents international Korean vocabulary that foreigners should learn step by step, so you can learn Korean systematically. You can compare your pronunciation with that of a Korean teacher. Bookmark your words!

• Learning Text: Useful Korean phrases for real-life conversations! You can practice Korean by listening to each sentence and speaking along.

[Korean Writing]

• Writing Assignments: After each lesson, submit the writing assignments given by the teacher. From simple real-life sentences to writing for TOPIK, a Korean teacher with professional qualifications will personally correct your spelling and spacing!

[Korean Language Proficiency Test (TOPIK): TOPIK]

• In addition to providing TOPIK past questions by type, we also provide about 20 mock TOPIK tests analyzed and produced by KOKOA Learning Classroom, so you can systematically prepare for TOPIK.

In addition, you can check the results of your studies by taking a quiz on what you learned today through self-evaluation for each lesson

KOKOA Learning Classroom is, in a word, a ‘Korean comprehensive gift set’!

From basic Korean to TOPIK preparation! All friends who really want to study Korean properly~ Come visit!!

All of the services related to learning Korean are included below.

Continue studying Korean effectively with lectures for each subject by a Korean teacher who explains only what you need to know easily and accurately.

Korean learning that is exactly like a Korean language class/Korean language institute in Korea!

Improve your Korean skills and prepare for TOPIK with perfect Korean writing for each subject and topic!

AI-based Korean speaking such as conversations and free-topic speaking provided for each subject.

Korean pronunciation optimized for non-Korean native speakers and Korean fluency evaluation and recognition technology are applied.

Korean corrections by native Korean teachers are included to fully prepare for the TOPIK writing section.

Our Korean teachers are officially certified Korean teachers. All of KOKOA's content is based on Korean language textbooks based on internationally accepted standards for Korean language education.

KOKOA's technology is being used in Korean language learning apps around the world, such as King Sejong Institute (KSI in your hand, Sejong Institute AI teacher), Dekkiru Korean, etc.

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Additional APP Information

Latest Version

1.16.1

Uploaded by

Kaio Alves

Requires Android

Android 4.3+

License Required

Content Rating

Everyone

Security Report

What's New in the Latest Version 1.16.1

Last updated on Nov 13, 2021

교재 대화 연습의 챗봇 대화를 읽어주는 TTS(Text To Speech) 기능이 추가되었습니다.
태블릿 UI 버그를 수정하였습니다.

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0/68
Scan Result: Secure
No security vendors flagged this file as malicious
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Scan Date:Jul 28, 2025
Package Name:com.iirtech.kokoa2.app
SHA-256:ed2ccf83b307e9df367a82869b097e1ea74ce6289a0f98a97a82a491656d8400
SHA-1:81e91278ca742fe66e9c194b82a40c9431816249
Show More
View Security Report

KOKOA, TOPIK & Korean Learning Screenshots

KOKOA, TOPIK & Korean Learning posterKOKOA, TOPIK & Korean Learning screenshot 1KOKOA, TOPIK & Korean Learning screenshot 2KOKOA, TOPIK & Korean Learning screenshot 3KOKOA, TOPIK & Korean Learning screenshot 4KOKOA, TOPIK & Korean Learning screenshot 5

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