congstar

congstar

Utilities

de.congstar.meincongstar

With the free congstar app, you can quickly and easily control your usage and keep an eye on your data at all times. The congstar app offers the following features: For prepaid and contract plans - View usage - View data, SMS, and minutes (including a data usage widget) - Manage plans and options - Change plans, book, or cancel options - Balance and bills - Top up prepaid credit or view bills as PDFs - Manage SIM and eSIM plans - Block/swap SIM cards, activate eSIM, view PIN and PUK - Change per

SailfishOS Compatibility

Native App

No native SailfishOS app available

Community Compatibility Ratings (4 reports)
Android App
Works
3 reports
2 | 1 | 0
Native App
No data
No reports yet
Web Browser
Works
1 report
1 | 0 | 0
Community Reports (4)
Anonymous 2026-03-25
Android Works
Xperia 10 III 5.0
Bernhard Reiter 2026-07-11
Android Partial
Xperia 10 II 5.0 v6.15.2

Starts, but I did not manage to log in, which makes the whole app useless.The login opens the webbrowser with sso.congstar.de, where someone can log in, but after this, the information does not get back to the app, so it never shows the details of the congstar account.

El Ka 2026-09-24
Android Works
Jolla Phone 2 5.2
Requires microG

App works well. For login a google browser is required like Firefox. Login does not work with native sailfish browser.

El Ka 2026-09-24
Browser Works
Jolla Phone 2 5.2

App works well. For login a google browser is required like Firefox. Login does not work with native sailfish browser.

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Information
Category
Utilities
Community Reports
4 reports
Last Updated
2026-09-24
Quick Summary
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