Comparison

CLASSUM vs TapRoll

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

Head to head
About

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.

Highlights
  • SNS-style communication
  • Anonymous questions
  • AI tutor for students and instructors
  • Multi-language support
  • Flexible curriculum design
  • Team activity collaboration
  • Interactive challenges
Features
Read full description

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.

About

TapRoll

Features
Read full description

Before the bus leaves on a field trip, tap names instead of counting heads. TapRoll is a one-hand attendance app for classrooms and anywhere you take a group. No sign-up, no login. Open it and your roster is already there. ■ Where teachers use it - Headcounts on field trips - Morning and end-of-day roll call - After-school and tutoring sessions - Academies, lessons, private tutoring - Clubs, study groups, church, sports meetups ■ Attendance - Your roster appears as a grid; one tap toggles present and absent - Late, early leave, and excluded, each with a reason and a note - Mark everyone present or absent at once, with undo - Records organized by class and by date - Contact mode: gather absent and late students on one screen, call or text, check them off ■ Lesson progress - Create courses and tap to advance each class - Per-lesson notes and a progress timeline - Add progress-only classes with no roster ■ Rosters and export - Paste names to add them all at once; phone numbers optional - Import a roster from a file - Drag to reorder; sort by name or number - Export attendance and progress tables as CSV - Three formats: date matrix, summary, detailed log ■ Your records stay on your device - Nothing is sent to a server. No account is created. - Phone numbers you enter stay on the device. - Move to a new device with a backup file. ■ No ads - Ads have been removed completely. Free for 1 class and 1 course. Pro is a one-time purchase that unlocks unlimited classes and courses plus all color themes. Not a subscription.

Screenshots

CLASSUM4 screens
TapRoll4 screens

Verdict

The call

The clearest difference is review sentiment: TapRoll at 100% against CLASSUM's 63%. CLASSUM's advantage is in-app purchases (none vs 1) and update cadence (fortnightly vs every 6 weeks). On price, ads and iOS requirement 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. TapRoll sells 1 one-off in-app purchase. CLASSUM asks for nothing beyond the download.

UpkeepUpdate frequency

CLASSUM ships an update fortnightly, TapRoll every 6 weeks. Both last shipped on October 29, 2026.

Scorecard4 real differences · 6 level
CLASSUM versus TapRoll: the parameters behind the verdict, then further details
ParameterCLASSUMTapRoll
PriceFreeFree
Rating3.8 (20 ratings) — better—
Positive reviews63.0% of reviews100.0% of reviews — better
Number of ratings20 — better—
Update frequencyFortnightly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size85 MB51 MB
Age rating4+4+
DeveloperCLASSUM Co., Ltd.Ena Yoon

Customer experience

CLASSUM

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

TapRoll

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CLASSUM

No in-app purchases

1 purchases

TapRoll

One-time1
  • TapRoll Pro$0.99

Questions

Is CLASSUM free?
CLASSUM is free to download, with no in-app purchases.
Is TapRoll free?
TapRoll is free to download, with in-app purchases available.
Do CLASSUM or TapRoll have ads?
Neither CLASSUM nor TapRoll shows ads.
Which is updated more often, CLASSUM or TapRoll?
CLASSUM ships an update fortnightly, and TapRoll every 6 weeks. Most recently, CLASSUM was updated on October 29, 2026 and TapRoll on October 29, 2026.

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