Comparison

MetaMoJi ClassRoom vs Comiru

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

Head to head
About

MetaMoJi ClassRoom

This app facilitates interactive teaching and collaborative learning with a virtual whiteboard and real-time progress monitoring. Teachers can create dynamic lessons, distribute notes, and guide students through assignments, fostering engagement in both classroom and remote settings.

Highlights
  • Real-time student progress monitoring (up to 50 students)
  • Virtual whiteboard with drawing, handwriting, images, audio, and video
  • Lesson creation from scratch or by marking up imported files
  • Distribute 'Class Notes' for student interaction
  • Co-editing and document ownership capabilities
  • Cloud synchronization for backup and multi-device management
  • Interactive web browsing within the app
Features
Read full description

MetaMoJi ClassRoom provides an interactive teaching environment for individual study, group study, and collaborative learning. As a social learning platform, Share for Classroom allows teachers to digitally guide student work progress in real-time online interaction. The app provides teachers with a virtual whiteboard canvas to customize highly visual lesson plans including drawing, handwriting, images, websites, even audio and video files. As students work through the lesson plans, teachers can monitor their progress with a virtual look over the shoulder. Since all results of document markup are displayed in real-time, student engagement in lesson plans can become highly interactive. For distance learning situations, the cloud-based streaming environment provides an ideal way for instructor and student to work closer together. All work is displayed as it is entered in real-time, making it easier to illustrate and share lessons and ideas. MetaMoJi ClassRoom allows teachers to distribute a “Class Note” to their students. The note is either created from scratch with the powerful tools within the app or by importing files from PDF or Microsoft Office formats. Opening the Class Note starts a class. The students can write answers, sketch drawings or import photos and graphics to illustrate their ideas. Teachers can monitor how each student or group is progressing through the lesson. Easy management controls even allow the teacher to pass presentation control to the student to demonstrate their work. Following the lesson presented in class, students can join collaborative study groups and work through their homework together by checking in to the same document and sharing ideas within it. Teachers can used the platform for wraparound tutoring opportunities, helping students individually or in a group in virtual sessions. Teachers can even run an interactive lecture with their remote students. The winner of two Envisioneering awards at CES Showstoppers 2014, MetaMoJi ClassRoom is based on the same framework as the multi-award winning MetaMoJi Share. Key Features: •Teachers can monitor up to 50 students working in real-time within each session •The vast palette of tools allow you to enter text, handwriting, drawings, photos, audio files and web pages – all in high resolution scalable vector graphics •Teachers can develop lessons from scratch or by marking up imported PDF or Microsoft Office files via Google Drive •Teachers can control the lesson session so that all students will view the same page and zoomed area and use highlighter options to emphasize a point •Video and audio recording options can capture an accurate record of the lesson session •Notes and folders can be automatically synchronized and stored to our cloud service allowing you to back-up and manage your documents across multiple devices •The Shared Box and Class Box capability allows co-editing and ownership of documents •Interactively browse the web from within the app and mark up sites •Password protect documents for privacy and organize in tagged folders which can be automatically synchronized •Shapes tool provides editable shapes •Shape recognition converts your drawing to a basic shape •Smart cropping tool vastly extends photo editing •Notes can be exported and imported via an WebDAV server or Storage Provider •The InOutBox tool transfer files between the app and a PC •The Class Coordinator tool to deliver class materials from a web browser •User management tools facilitate adding students and groups and assigning permissions

About

Comiru

This app allows parents and students to communicate with their cram school or educational institution. Receive announcements, view reports, manage learning progress, and access billing information directly on your smartphone. It aims to improve communication and support a child's growth by fostering teamwork between the school and parents.

Highlights
  • Receive school announcements and reports
  • Communicate with the school via app
  • Manage learning progress and grades
  • View billing information
  • Eliminate lost printouts
Features
Read full description

塾・スクール向けコミュニケーションシステム「Comiru」の保護者様、生徒様用アプリです。 ■こんなことができます ・塾・スクールからのお知らせ、指導報告書の受信 ・保護者様、生徒様からアプリを通じてご連絡 ・学習状況、成績をアプリ上で管理 ・請求書をアプリ上で受信 ※ご利用いただける機能は通われている塾・スクールにより異なります 保護者様、生徒様のそれぞれスマートフォンでご利用いただけるので プリントを無くしてしまったり保管が大変だったりというお悩みを解決。 保護者様にとっては塾・スクールでのお子さまの様子もわかるので安心です。 Comiruは、「教えるをなめらかに」というミッションのもと、 お子さまの成長を塾・スクール、保護者様がチームを組んで支えられるお手伝いをしております。 より使い勝手を良くするためにComiruチーム一同、努力してまいります。 改善要望やご提案などありましたら、些細なことでもお寄せください。

Screenshots

MetaMoJi ClassRoom3 screens
Comiru4 screens

Verdict

The call

The clearest difference is rating: MetaMoJi ClassRoom at 5.0 against Comiru's 4.4. Comiru's advantage is ratings volume (10 vs 1) and review sentiment (26% vs 15%). On price, update cadence, ads and in-app purchases 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

MetaMoJi ClassRoom holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Comiru has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 15% of MetaMoJi ClassRoom's written reviews are positive against 26% of Comiru's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
MetaMoJi ClassRoom versus Comiru: the parameters behind the verdict, then further details
ParameterMetaMoJi ClassRoomComiru
PriceFreeFree
Rating5.0 (1 ratings) — better4.4 (10 ratings)
Positive reviews15.4% of reviews26.0% of reviews — better
Number of ratings110 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.4 — better
Further details — not scored
Size152 MB30 MB
Age rating4+4+
DeveloperMetaMoJi CorporationPOPER Inc.

Customer experience

MetaMoJi ClassRoom

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews52 reviews
Positive15.4%
Neutral17.3%
Negative67.3%

Comiru

All ratings10 ratings
Positive80.0%
Neutral10.0%
Negative10.0%
Written reviews50 reviews
Positive26.0%
Neutral16.0%
Negative58.0%

In-app purchases

None

MetaMoJi ClassRoom

No in-app purchases

None

Comiru

No in-app purchases

Questions

Is MetaMoJi ClassRoom free?
MetaMoJi ClassRoom is free to download, with no in-app purchases.
Is Comiru free?
Comiru is free to download, with no in-app purchases.
Which has better reviews, MetaMoJi ClassRoom or Comiru?
MetaMoJi ClassRoom is rated higher. MetaMoJi ClassRoom averages 5.0 out of 5 from 1 ratings, while Comiru averages 4.4 from 10 ratings.
Do MetaMoJi ClassRoom or Comiru have ads?
Neither MetaMoJi ClassRoom nor Comiru shows ads.
Which is updated more often, MetaMoJi ClassRoom or Comiru?
MetaMoJi ClassRoom ships an update every 2 months, and Comiru every 2 months. Most recently, MetaMoJi ClassRoom was updated on September 23, 2026 and Comiru on September 21, 2026.

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