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App Store Apps > Education > OSG App
OSG App icon

OSG App

by Jan Philipp Dahms · Education · Free
On the App Store since January 2014 · Data updated 2026-10-31

OSG App is made and published by Jan Philipp Dahms. AppBrain is an independent app data site and isn't affiliated with Jan Philipp Dahms. The app name, icon, screenshots and description belong to Jan Philipp Dahms and are shown as published on the App Store.

AppBrain's verdict

Established
Rating on App Store
3.33
3 ratings
Last updated
October 5, 2026

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

Rankings

App Store top charts

App Store Rankings for OSG App

This app is not ranked

Competitors

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Releases

Updates seen on the App Store
Version
4.6.1
Launched
January 2014

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on OSG App for iOS

We don't have enough comments to show example comments. Please check back later.

Technology

Found in the app by AppBrain
Price
Free
App size
38.8 MB
Content rating
Everyone

Technologies used by OSG App

About the app and developer

About OSG App

OSG App is an education app developed by Jan Philipp Dahms.

What is the rating of OSG App?

OSG App is rated 3.33 out of 5 stars, based on 3 ratings.

Is OSG App free?

OSG App is free. The app size is 38.79 MB. The latest version available is 4.6.1. The last update was on October 5, 2026.

What are the requirements for OSG App?

The app has a content rating of Everyone. The app has been available on the App Store since January 2014.

Developer information for Jan Philipp Dahms

Jan Philipp Dahms

Address:

Frequently asked questions about OSG App

Is OSG App free?

Yes. OSG App is free on the App Store.

Is OSG App still available?

Yes. OSG App is on the App Store, and the last update we saw was on October 5, 2026.

How large is OSG App?

OSG App is 38.79 MB.

Is OSG App suitable for children?

App Store rates the content of OSG App as suitable for everyone.

How do people rate OSG App?

OSG App scores 3.33 out of 5 stars, from 3 ratings on the App Store.

Who made OSG App?

OSG App was developed by Jan Philipp Dahms. It is listed in the education category on the App Store.

What are the best alternatives to OSG App?

People looking at OSG App also look at these education apps: Sharezone - Schulplaner, JGU Ausweise, FahrschulApp - Theorie-Trainer, Notenapp - digital school tool, Stock Market Learning.

Share OSG App

Store listing

By Jan Philipp Dahms, from the App Store
OSG App Screenshot 1 of 8
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Screenshots by Jan Philipp Dahms, from the the App Store listing
Description by Jan Philipp Dahms Written by the developer, not by AppBrain. Click to read.
Die OSG App bringt das Schulportal des Otto-Schott-Gymnasiums Mainz auf Smartphone und Tablet. Stundenplan, Vertretungen, Termine und Mitteilungen der Schule sind immer auf dem aktuellen Stand.

Schülerinnen und Schüler sehen ihren Stundenplan, die Vertretungen, die Schul- und Kursarbeitstermine, ihre Fehlzeiten und die Liste der Lehrkräfte. Sie chatten mit Klasse und Lehrkräften, finden Material und geben Aufgaben in der Lernumgebung ab, lesen die Mitteilungen der Schule, planen ihre Wochenaufgaben im Lernbegleiter und nehmen an Videokonferenzen teil.

Eltern erhalten Elternbriefe digital und bestätigen sie direkt in der App, sehen Stundenplan und Vertretungen ihres Kindes, behalten die Fehlzeiten im Blick, kennen alle Termine der Schule und chatten mit Lehrkräften.

Lehrkräfte führen Klassen- und Kursbuch, erfassen Fehlzeiten, tragen Noten ins Notenbuch ein, chatten mit Klassen, Kursen und Kollegium und verschicken Mitteilungen und Elternbriefe.

Bei Vertretungen, Stundenplanänderungen, neuen Chatnachrichten, Elternbriefen und neuem Material in der Lernumgebung kommt eine Push-Benachrichtigung. Jede Art lässt sich in den Einstellungen einzeln abschalten.

Mehrere Konten, etwa für Geschwisterkinder, lassen sich in einer App nutzen. Dateien und Fotos können direkt aus anderen Apps ins Portal geteilt werden, und es gibt ein helles und ein dunkles Design.

Die Anmeldung erfolgt mit den Zugangsdaten des Schulportals. Die App ist nur für Schülerinnen und Schüler, Eltern und Lehrkräfte des Otto-Schott-Gymnasiums Mainz nutzbar.
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