4.8K reviews
Content rating
USK: All ages
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About this app

Wherever time and effort can be saved, Sdui comes into play - in other words: we simplify communication and organisation in schools and daycare centres. This is how we help make everyday life in educational organisations easier. We develop GDPR-compliant solutions that connect teachers, eductators, parents and children in order to shape the education of the future together. Features such as secure chats, school news, surveys, digital class register, sick notifications and many more are conveniently accessible from one single platform.

- To use Sdui at a school, the school administration must register your school in the application

- Do you need more information? Find out more at !

- If you need help or hints on how to use the application visit out support page at
Updated on
May 13, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.39K reviews
Frederik Habils
October 13, 2023
Functionality ok. But it uses an IMMENSE amount of mobile data or wifi data. Seems to be downloading the photos attached to recent posts over and over, each time I open the app. Just now I opened the app and it downloaded 1GB (over wifi), due to a bit of scrolling through recent posts (to which the teacher had added maybe 100 - 150 photos). I can't chance that behavior via Settings. The downloads continue even as I send the app to background. :-(
1 person found this review helpful
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Anton Motzev (antmot3533)
May 15, 2024
Good app, but PLEASE add a dark mode option.
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October 9, 2020
App sucks, we had Schul.Cloud before, but our school had to switch because of data privacy terms n conditions or smth... This app takes up way more mobile data and isnt intuitive at all.
20 people found this review helpful
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October 15, 2020
Danke für die Bewertung! Es tut uns Leid, dass die App in diesem Fall noch nicht alle Erwartungen erfüllt. Das Feedback nehmen wir für die weitere Entwicklung gerne auf. Damit wir die Schwierigkeiten zudem prüfen können, bitten wir um eine E-Mail mit Details und eventuellen Vorschlägen an Vielen Dank! Grüße vom Sdui-Team

What's new

Stability improvements and bug fixes