CLASSUM vs 클래스유
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CLASSUM
This platform fosters active communication and engagement between students and instructors, creating a dynamic learning environment. It offers AI-powered tools for educators and students, alongside flexible features for global collaboration and system integration.
- SNS-style communication
- Anonymous questions
- AI tutor for students and instructors
- Multi-language support
- Flexible curriculum design
- Team activity collaboration
- Interactive challenges
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Communication-Centered LMS Where Students Stay and Grow with Professors, CLASSUM CLASSUM is not just a repository for course materials, but creates a vibrant learning environment where students and instructors actively communicate. It's a next-generation learning management platform that motivates students through natural participation and helps them stay engaged throughout their learning journey. [Service Introduction] 1. A Learning Environment Where Students Stay Longer Engagement Through Active Communication: With familiar SNS-style UI and anonymous questions lowering communication barriers, we build a solid foundation for improving student retention rates. Value of Participation Data: Monitor student participation and response rates in real-time to quickly identify students who need more personalized learning support. 2. AI Tutor That Enhances Educational Quality Smart Assistant for Instructors: AI-powered quiz generation and grading criteria suggestions based on course materials reduce repetitive tasks and help focus on the essence of education. 24/7 Partner for Students: The AI tutor provides immediate answers to student questions, supporting self-directed learning without waiting for professors. 3. Flexible Scalability Without Boundaries Global and Industry-Academia Support: Multi-language support helps international students adapt, while guest login features enable seamless integration of industry-academia collaboration projects and extracurricular programs. Seamless System Integration: Synchronize with existing academic systems as well as frequently used tools like Zoom and CMS. [Key Features] Thoughtful Notifications & Messages: Never miss learning deadlines with timely notifications, plus support smooth communication with instructors through 1:1 messages. - Flexible Curriculum for Higher Engagement: Combine various content types including live video lectures, VOD, interactive quizzes, and assignments to design customized educational programs for students. - Collaborative Team Activities: Conduct team activities conveniently with team-specific boards and file sharing. Instructors can monitor team progress in real-time and provide timely support. - Fun Community Communication: Enjoy easy SNS-style communication and share opinions lightly and enjoyably using various emoticons. - Motivating Challenges: Keep students motivated with game-like activities including video submissions, quizzes, and interactive tasks that help them reach their learning goals.
클래스유
Discover and share your expertise through online classes. Learn new skills from experts or teach your own, with interactive features to enhance the learning experience. Enjoy unlimited access to a wide variety of courses anytime, anywhere.
- Discover diverse online classes
- Learn from expert creators
- Share your own expertise
- Interactive learning with peers
- Unlimited course access
- Earn additional income
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클래스유는 노하우를 배우고 나누는 클래스 마켓입니다. 언제 어디서나 노하우를 배우고 나누어보세요. 시간이 안 돼서, 멀어서, 의지가 약해서 등 여러가지 이유로 미루고 있었던 진짜 내가 하고 싶은 것을 지금 하세요. ● 배우고 싶었던 클래스를 찾으세요. 수십만명의 인기 크리에이터부터 15년경력이상 고수의 노하우를 만나보세요. 운동,댄스,공예,미술,영상 등 다양한 클래스를 준비했습니다. 배우고 싶었던 클래스를 마음껏 고르세요. ● 친구와 함께 배우고 소통하세요. 혼자하는 것보다 함께하면 완강률이 높아집니다. 클래스는 팀원과 함께 진행됩니다. 팀원과 함께 더해지는 포인트, 응원하면 쌓이는 포인트로 재미를 더 해보세요. ● 언제 어디서나 무제한으로 수강하세요. 내가 하고 싶을 때, 내가 하고 싶은 공간에서 기간 내에 무제한으로 수강해보세요. ● 나의 노하우를 공유하고 추가수익을 얻어보세요. 누구나 공유하고 싶은 노하우가 있다면 클래스를 오픈할 수 있습니다. 나의 클래스를 좋아해주는 사람을 만나고 소통하며 추가수익을 얻어보세요. 보다 쉽고 간편하게 하고 싶은 것을 하세요 클래스유 [선택 접근 권한 안내] 앱 사용을 위해 다음의 접근 권한이 필요할 수 있습니다: 1. 카메라: 사진 및 동영상 촬영을 위해 사용됩니다. 2. 마이크: 음성 관련 기능을 이용하기 위해 사용됩니다. 3. 앨범: 사진 라이브러리에 접근하기 위해 사용됩니다. *선택 접근 권한은 동의하지 않아도 앱을 사용하실 수 있습니다. *선택 접근 권한 미동의시 일부 기능의 정상적인 이용이 어려울 수 있습니다. 고객센터 앱 내의 메세지창 - 매니저에게 메세지 또는 이메일 class_customer@enfit.net
Screenshots
Verdict
The clearest difference is rating: 클래스유 at 4.6 against CLASSUM's 3.8. 클래스유 also leads on review sentiment (86% vs 63%) and update cadence (every 4 days vs fortnightly). CLASSUM's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 클래스유 sells 2 one-off in-app purchases. CLASSUM asks for nothing beyond the download.
클래스유 holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 19 and 27 respectively. Written reviews point the same way: 63% of CLASSUM's written reviews are positive against 86% of 클래스유's.
CLASSUM ships an update fortnightly, 클래스유 every 4 days. Both last shipped on September 22, 2026.
| Parameter | CLASSUM | 클래스유 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (19 ratings) | 4.6 (27 ratings) — better |
| Positive reviews | 63.0% of reviews | 86.4% of reviews — better |
| Number of ratings | 19 | 27 — better |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 157 MB |
| Age rating | 4+ | 12+ |
| Developer | CLASSUM Co., Ltd. | MINSOO SHIN |
Customer experience
CLASSUM
클래스유
In-app purchases
CLASSUM
No in-app purchases
클래스유
- 1달정액권 49000원$34.99
- 1:1 프리미엄 서비스 99000원$64.99









