Best Platform Supply DP alternatives: apps like Platform Supply DP-Operational

8+ similar apps compared and reviewed

4.6 avg rating
5 free apps
Updated November 2026

Platform Supply DP is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Platform Supply DP

Vessel Lights#1

Vessel Lights by Edmund Broadbent

Learn Vessel Night Nav Lights
Editor's Choice
📚 Education
0.0(0 ratings)
$2.99
Vessel Lights screenshot 1
Vessel Lights screenshot 2
Vessel Lights screenshot 3
Vessel Lights screenshot 4

Test your knowledge of maritime navigation lights. Match descriptions to the correct visual representation of vessel lights to improve your understanding and memorization. Achieve high scores to master night and low-visibility signaling.

More apps like Platform Supply DP

4
Maritime Master
Maritime Master
Maritime Master
Your Maritime Companion
Free

Master maritime navigation and safety with an interactive 3D learning experience. Covers COLREGs, flags, ropework, navigation, meteorology, and more through engaging lessons and quizzes.

Interactive 3D ropework and knot tyingCOLREGs reference and quizzesFlag and phonetic alphabet learning
📚 Education
(0)
free
5
CES Test: Seagull Training
CES Test: Seagull Training
CES Test: Seagull Training
Questions Answers tests 2026
$5.99

Prepare for marine certification exams with a comprehensive collection of Crew Evaluation System tests and answers. Features include preparation, exam, and marathon modes, plus a question search function.

CES test preparationExam modeMarathon mode
📚 Education
(1)
paid
6
COLREG 72: Rules of the Road
COLREG 72: Rules of the Road
COLREG 72: Rules of the Road
COLREGS, USCG Exam & US Inland
$3.99

This app provides comprehensive study materials and practice exams for maritime collision avoidance rules. It covers both International (COLREGs) and US Inland Navigation Rules, with features like interactive quizzes, rule explanations, and timed practice tests. Ideal for preparing for maritime exams and understanding navigation regulations.

International and US Inland Rules side-by-sideInteractive navigation lights identification quizzesSound signal playback and recognition
📚 Education
(123)
paid
7
SeaTest.org
SeaTest.org
SeaTest.org
ver. 6.0.10
Free

Prepare for maritime certification exams with a comprehensive question bank covering all STCW requirements for seamen. Practice with detailed questions and answers organized by department to achieve a perfect score.

STCW knowledge identificationAll questions and answers includedOrganized by department
📚 Education
(2)
free with in-app purchases
8
Ocean Learning Platform
Ocean Learning Platform
Ocean Learning Platform
Maritime e-learning
Free

Access and download maritime e-learning content from your subscription. Build knowledge in safety, navigation, engineering, and well-being. Stay updated with courses and videos from experts to advance your career.

Downloadable e-learning contentMaritime legislation courses (SOLAS, STCW, MARPOL, MLC)Topics: safety, security, environment, navigation, engineering, health
📚 Education
(2)
subscription