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Sgrum - 連絡帳・お月謝・スケジュール管理

Sgrum - 連絡帳・お月謝・スケジュール管理

by SGRUM K.K.

2 ratings
52 reviews
🌟 Lifestyle
⚽ Sports
Free

Details

Released
August 4, 2017
Updated
October 14, 2026

Features

Developer

SGRUM K.K.
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About

This platform allows parents and students to securely receive messages, photos, and documents from sports clubs and lessons. It features event calendars, attendance tracking, and easy communication for absences. Users can also manage lesson bookings and payments.

✓Secure message and file delivery
✓Event calendar with attendance tracking
✓Easy absence reporting
✓Lesson booking and rescheduling
✓Monthly payment management
✓Family sharing of information
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What's New in Sgrum

2.4.3

October 14, 2026

軽微な修正をしました。

User reviews

Most RecentHighest RatedLowest Rated

いちいち重い

カレンダーを開くにも、連絡を開くにもいちいち重くグルグルしている。パッと見てパッと確認したい。すぐ開けるようにしてほしい。
22はは2

ひどすぎる

スクールが採用しているので仕方なく使っているが、ストレスしかない。
これほどユーザーのことを真剣に考えていない使いにくいアプリは他にない。あらゆる挙動とUIがお粗末。
こんなものを世に出して恥ずかしくないのだろうか？開発者の方、自分で使ってみたら？
こんなものがある程度普及しているのも恐ろしい…
112342541

ダメダメ

何も表示されず、どうすることもできなくなるのでその度にアンインストールして、インストールを繰り返す
ななーぇ

Unintuitive and confusing

Often doesn’t seem to work the way you’d expect it would. Buttons do nothing — neither cause the indicated action, nor cause an error state for guidance.

Sadly Japan still seems pretty bad at software.
Kkjdkjd

このアプリ

開かなくなった。使えない。
ああはたゃわ
See 47 more reviews

Developer apps

Sgrum Connect - スタッフ向け投稿専用アプリ
Sgrum Connect - スタッフ向け投稿専用アプリ

by SGRUM K.K.

🌟 Lifestyle
Free
See developer apps

FAQ

What is Sgrum?

Sgrum is a platform designed for junior sports clubs and lessons to facilitate secure communication, manage member information, and streamline operations. It allows for the distribution of messages, photos, and documents, as well as managing event calendars and attendance.

How does Sgrum handle communication?

Sgrum enables clubs to send messages to all members, specific groups, or individuals. Information can be delivered in real-time, and users can confirm receipt. The app also supports easy reporting of absences due to sudden events or illness.

Can I manage my child's lessons with Sgrum?

Yes, if your school or club has enabled these features, Sgrum allows for lesson booking and rescheduling directly through the app. It also facilitates monthly payments for classes and provides a clear overview of payment history.

Is Sgrum safe for sharing information?

Sgrum prioritizes secure information sharing. Received information can be shared with family members or approved individuals, creating a closed community. This helps prevent unauthorized access and allows parents to monitor their child's information safely.

What devices does Sgrum support?

Sgrum is available on iPhone, iPad, and iPod devices. It requires iOS 9.0 or later and is compatible with iPhone 4 and above.

How often is Sgrum updated?

The latest version of Sgrum is 2.3.2, last updated on October 14, 2025. The platform is continuously evolving to provide more convenient features for members.

What is the user rating for Sgrum?

Sgrum has a rating of 3.0 stars based on 1 review. This indicates a mixed user experience, with potential areas for improvement.

Does Sgrum have ads?

No, Sgrum does not contain advertisements. The app is completely free to use, with no in-app purchases or ad-supported content.