Comparison

연세대학교 모바일 학생증/신분증 Y vs CLASSUM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

연세대학교 모바일 학생증/신분증 Y

This app allows Yonsei University students to apply for and receive a mobile student ID. It can be used for campus access, library services, and secure online/offline payments through Yonsei Pay. The app also provides important notices and user guides.

Highlights
  • Mobile student ID issuance
  • Campus and library access
  • Book borrowing and returns
  • Secure payment functionality
  • Lost/damaged card reporting
  • University announcements
Read full description

1. 모바일 학생증/신분증 카드 발급 대상  A. 플라스틱 학생증/신분증 카드를 보유하고 계신 연세인 중 신청 가능  B. 이동통신사(SKT, KT, LG U+)를 이용하고 있는 연세인  C. iOS 버전 11.0 이상부터 발급 서비스 가능 2. 모바일 학생증/신분증 App 기능  A. 모바일 학생증/신분증 신청 및 발급  B. 신분증 매체 활성화 (학생증 카드와 모바일 학생증 중 택일)  C. 분실 및 훼손 신청 기능  D. 공지사항 조회  E. 이용안내(FAQ 보기) 3. 모바일 학생증/신분증 카드 이용  A. 신촌, 국제, 원주 캠퍼스의 도서관 출입 이용  B. 도서관 서비스 이용(도서대출/반납기, 무인결제기 등) 4. 연세페이 이용  A. 본인인증 및 회원가입 후 우리카드(신용, 체크)로 온/오프라인 간편결제 기능 사용 가능 5. 이용문의  A. 모바일 학생증 발급 이용 문의      - MIDCARD@YONSEI.AC.KR  B. 연세페이 이용 관련 - 우리카드 고객센터 1588-9955, 1599-9955

About

CLASSUM

This platform fosters active communication between students and instructors, creating an engaging learning environment. It offers an AI tutor for instant support and tools for flexible curriculum design and collaborative activities.

Highlights
  • SNS-style communication
  • Anonymous question feature
  • AI-powered quiz generation
  • 24/7 AI tutor support
  • Flexible curriculum design
  • Collaborative team activities
  • Real-time progress monitoring
Features
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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.

Screenshots

연세대학교 모바일 학생증/신분증 Y4 screens
CLASSUM4 screens

Verdict

The call

The clearest difference is review sentiment: CLASSUM at 63% against 연세대학교 모바일 학생증/신분증 Y's 2%. CLASSUM also leads on update cadence (fortnightly vs every 2 months) and ratings volume (20 vs 3). 연세대학교 모바일 학생증/신분증 Y's advantage is rating (5.0 vs 3.8) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

연세대학교 모바일 학생증/신분증 Y holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: CLASSUM has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 2% of 연세대학교 모바일 학생증/신분증 Y's written reviews are positive against 63% of CLASSUM's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

연세대학교 모바일 학생증/신분증 Y ships an update every 2 months, CLASSUM fortnightly. The most recent releases landed on November 13, 2026 and November 12, 2026 respectively.

Scorecard5 real differences · 5 level
연세대학교 모바일 학생증/신분증 Y versus CLASSUM: the parameters behind the verdict, then further details
Parameter연세대학교 모바일 학생증/신분증 YCLASSUM
PriceFreeFree
Rating5.0 (3 ratings) — better3.8 (20 ratings)
Positive reviews2.4% of reviews63.0% of reviews — better
Number of ratings320 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size7 MB86 MB
Age rating4+4+
DeveloperYonsei UniversityCLASSUM Co., Ltd.

Customer experience

연세대학교 모바일 학생증/신분증 Y

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews41 reviews
Positive2.4%
Neutral4.9%
Negative92.7%

CLASSUM

All ratings20 ratings
Positive70.0%
Neutral5.0%
Negative25.0%
Written reviews54 reviews
Positive63.0%
Neutral9.3%
Negative27.8%

In-app purchases

None

연세대학교 모바일 학생증/신분증 Y

No in-app purchases

None

CLASSUM

No in-app purchases

Questions

Is 연세대학교 모바일 학생증/신분증 Y free?
연세대학교 모바일 학생증/신분증 Y is free to download, with no in-app purchases.
Is CLASSUM free?
CLASSUM is free to download, with no in-app purchases.
Which has better reviews, 연세대학교 모바일 학생증/신분증 Y or CLASSUM?
연세대학교 모바일 학생증/신분증 Y is rated higher. 연세대학교 모바일 학생증/신분증 Y averages 5.0 out of 5 from 3 ratings, while CLASSUM averages 3.8 from 20 ratings.
Do 연세대학교 모바일 학생증/신분증 Y or CLASSUM have ads?
Neither 연세대학교 모바일 학생증/신분증 Y nor CLASSUM shows ads.
Which is updated more often, 연세대학교 모바일 학생증/신분증 Y or CLASSUM?
연세대학교 모바일 학생증/신분증 Y ships an update every 2 months, and CLASSUM fortnightly. Most recently, 연세대학교 모바일 학생증/신분증 Y was updated on November 13, 2026 and CLASSUM on November 12, 2026.

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