Comparison

Comiru vs Grow教育システム

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

Head to head
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。

About

Grow教育システム

This application provides access to various services through your existing Grow login credentials. It allows users to connect to different service menus directly from their smartphone or tablet.

Highlights
  • Access Grow services
  • Use existing login credentials
  • Smartphone and tablet compatible
  • Direct access to service menus
Features
Read full description

Growシステムのスマートフォン用アプリです。インストール後、お持ちのGrowのログインID、パスワードで、各サービスメニューにアクセスできます。

Screenshots

Comiru4 screens
Grow教育システム4 screens

Verdict

The call

The clearest difference is update cadence: Grow教育システム at monthly against Comiru's every 2 months. Grow教育システム also leads on review sentiment (36% vs 26%). Comiru's advantage is iOS requirement (13.4 vs 15.6). 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.

UpkeepUpdate frequency

Comiru ships an update every 2 months, Grow教育システム monthly. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Comiru versus Grow教育システム: the parameters behind the verdict, then further details
ParameterComiruGrow教育システム
PriceFreeFree
Rating4.4 (10 ratings) — better—
Positive reviews26.0% of reviews36.4% of reviews — better
Number of ratings10 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.6
Further details — not scored
Size30 MB13 MB
Age rating4+4+
DeveloperPOPER Inc.MPlanning

Customer experience

Comiru

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

Grow教育システム

Written reviews11 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

In-app purchases

None

Comiru

No in-app purchases

None

Grow教育システム

No in-app purchases

Questions

Is Comiru free?
Comiru is free to download, with no in-app purchases.
Is Grow教育システム free?
Grow教育システム is free to download, with no in-app purchases.
Do Comiru or Grow教育システム have ads?
Neither Comiru nor Grow教育システム shows ads.
Which is updated more often, Comiru or Grow教育システム?
Comiru ships an update every 2 months, and Grow教育システム monthly. Most recently, Comiru was updated on October 13, 2026 and Grow教育システム on September 22, 2026.

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