Jass board

Simon Steinmann | Game Helper

11 Downloads 45 Views v4.2 52.74 MB 4.1+

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(52.74 MB)

Editor's Overview

Jass board is a game helper application developed by Simon Steinmann, packaged as a single Android APK of version 4.2 weighing in at 52.74 MB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
File size is a light 52.74 MB, so it installs quickly even on modest connections.
This build is signed by "Simon Steinmann" — always verify the developer name matches what's listed on the app's official store page before installing an update.
After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

Jass board to count the points while playing Jass simply with the Android smartphone or tablet.

It is possible to write the points at the Schieber, Coiffeur, Differenzler, Molotov and other Jass types.

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For all boards it is possible to have several profiles. Settings and scores are stored independently. For example, you don't have to delete an unfinished round to be able to play Jass with other players. Even if different rules are used depending on the composition, this can easily be solved by a profile.

The current profile can be shared by AndroidBeam (NFC) simply with another device. For this the board of one device has to be open and the devices have to be held back to back. This is helpful, for example, when the battery is empty or when complex profile settings have to be made.

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Schieber panel:
- Write points individually (1/20/50/100) for Weis,...
- Write complete rounds incl. multiplier (1x-7x) and opponent points
- Input dialog can be rotated (for 1 or 2 writers)
- Individual entries or complete rounds can be undone.
- Different number of target points possible
- Adjustable score per round (e.g. for double cards 314)
- Extensive statistics
- Backside to write down strokes for wins/matches,...

Coiffeur board:
- The types of jass can be chosen according to your preferences.
- 16 predefined jass types + the possibility to enter your own (without picture).
- The number of rounds played can be between 6 and 12.
- It can be written for 2 or 3 teams.
- Multipliers can be changed manually if desired.
- Statistics about achievable points as well as conditions how a team becomes unreachable.
- If a team is unreachable, this will be displayed.

Differenzler board:
- 2-8 players
- Announcements remain hidden until the first points have been entered.
- Points from the last outstanding player are automatically calculated.
- Points from the last round can be changed afterwards (long press).

Molotov board:
- 2-8 players
- Writing Weis in 3 clicks
- When writing rounds, the outstanding points are calculated automatically.
- Points can be edited later (long press)
- Points can be written exactly or rounded.

Score board:
This is a general score board, which should allow you to write many more types of Jass.
- 2-8 players
- Target points / number of rounds can be set
- In order to be able to write faster, the number of points per round can be set. (Outstanding points are calculated automatically).

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The source code of the app is available online:
https://github.com/simonste/jasstafel

Details

Version	v4.2
Size	52.74 MB
Developer	Simon Steinmann
Category	Game Helper
Package	ch.simonste.jasstafel
Android	4.1+
Last Updated	Oct 29, 2026
Downloads	11

Frequently Asked Questions

Is Jass board free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Jass board require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Jass board safe to install?
We link to the exact APK published by Simon Steinmann. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Jass board?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Jass board

Tap the Download APK button above and save the file to your device.
Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
Open the downloaded ch.simonste.jasstafel.apk file from your Downloads folder.
Tap Install and wait for Android to finish.
Open «Jass board» by Simon Steinmann and grant only the permissions it actually needs.
Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.