Ready for the boat exam 2020 in Switzerland!

The PROFESSIONAL-TRAINER to prepare for the theory exam A-power boats and D-sailing boats in Switzerland.

This FREE version of the app contains just a restricted selection of questions (70 out of more than 530 questions) in full-featured with answers and explanatory texts.

The complete collection of questions with all the answers and explanation texts can be purchased as an in-app purchase. (CHF 19.00)



App of Gehri Bootsschule & Informatik contains 530 questions and is aimed at checking your knowledge of the subjects towards the theory exams for the exams of category A-power boats and category D-sailing boats in Switzerland.

• Version 2020 with new exam questions
• App contains over 530 always updated questions to enable you to thoroughly prepare for the exam.(Trial only 70 questions)
• You can check (mark) unclear questions in the App to treat them later on.
• The factual didactic concept of the App will show previously missed questions more repeatedly.
• Thanks to the exam mode, you can get familiar with an exam situation.
• This selection of questions does neither replace studying nor the required study material.
• Live update for new theory questions.

For additional information go to

Responsible of the publication: Andreas Gehri, boating instructor since 1994.

Important notes
• In Switzerland a driver’s licence is required to use boats with more than 6 kW of power or with more than 15 m2 of sail area.
• A theory and a practical exam are required. The theory exams are the same for both powerboats and sailing boats and the test questions are the same all over Switzerland.
• The official offices conduct theory exams.
• The way questions are put on App is very close to the way they are at the official exam.

Questions, comments and suggestions for improvement, please send an email to

We wish you success and fun while learning and fair winds!

Andreas Gehri
Author and Boat Driving Instructor with Federal Diploma of Professional Education and Training

What’s New

Version 3.2.2

What's New in Version 3.2.1
- Fixed a bugfix

Version 3.2.0
- Ready for the boat exam 2020
- Fixed a bugfix

Version 3.1.9
- New function: Repeat all wrong questions
- Design optimized
- Minor bugs fixed

Version 3.1.3
- Optimized for iOS 12 and iPhone XS, XS max, XR
- Optimized for iPad Pro 3rd generation
- New explanations to the questions
- Minor bug fixes

Version 3.1.1
- Optimized for iOS 11
- New theory questions for exams
- The learning progress is saved

Version 2.5.0
- Optimized for iOS 10, iPhone 7 and 7Plus

Version 2.4.1
- new exam questions 2016
- new explanatory text to the exam questions

App Privacy

The developer, Andreas Gehri, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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