BST Sachkunde 34
Understand. Practise. Prepare.
$3.99 · Designed for iPad. Not verified for macOS.
Learn step by step for the proficiency exam under §34a GewO, with clear explanations, diagrams and our own practice questions.
Learn the basics for the proficiency exam under §34a GewO, even if you have no experience in the security industry.
UNDERSTAND RATHER THAN MEMORISE
92 lessons guide you through nine subject areas. Simple explanations, practical examples, 104 diagrams and a glossary of 203 terms help you get started.
FOCUSED PRACTICE
232 questions developed by us, with explanations, support your learning. Review mistakes and save important lessons. Twelve case studies help you prepare for the oral part.
SIMULATE THE EXAM
Practise with 82 questions and a time limit of 120 minutes. The simulation contains 44 questions with one correct answer and 38 questions with two correct answers. It stays in German. The results show your answers and the correct solutions.
FIVE LEARNING LANGUAGES
German, English, Turkish, Arabic and Ukrainian. German technical terms remain visible to help you prepare for the exam.
OFFLINE, WITHOUT AN ACCOUNT
All learning content is included in the app. Your learning progress is saved on your device. You can back it up yourself and restore it on another device. External sources and sending emails require an internet connection.
A one-time purchase in the relevant store. No subscriptions, in-app purchases or advertising.
BST Sachkunde 34 is an independent learning resource. The questions are our own practice questions, not original IHK exam questions. The app does not replace the official exam or individual legal advice. It does not guarantee that you will pass the exam.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jan Olfenbuettel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jan Olfenbuettel
- Size
- 44.1 MB
- Category
- Education
- Compatibility
Requires iOS 15.4 or later.
- iPhone
Requires iOS 15.4 or later. - iPad
Requires iPadOS 15.4 or later. - iPod touch
Requires iOS 15.4 or later. - Mac
Requires macOS 12.3 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- German
- Age Rating
13+
- 13+
- Infrequent
Realistic Violence
Mature or Suggestive Themes
Medical Treatment information
Alcohol, Tobacco, Drug Use or References
Guns or Other Weapons
- Copyright
- © 2026 Jan Olfenbüttel
