Mariner Prep
Rules of the Road—USCG
$1.99 · Designed for iPad. Not verified for macOS.
Ace the Rules of the Road exam—built for merchant mariners.
Master Rules of the Road—built for merchant mariners and Naval Officers.
Mariner Prep focuses on one goal: helping you pass the Rules of the Road module with efficient, targeted practice.
Work through realistic multiple-choice questions—including image-based items for lights, shapes, and day signals.
The developer, Babak Khoshroo, 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
- Babak Khoshroo
- Size
- 11.7 MB
- Category
- Education
- Compatibility
Requires iOS 18.4 or later.
- iPhone
Requires iOS 18.4 or later. - iPad
Requires iPadOS 18.4 or later. - Mac
Requires macOS 15.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.4 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Babak Khoshroo
