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Last updated on: 2026-08-17
Android Apps > Education > Maritime Academy: ICS Flags
Maritime Academy: ICS Flags icon

Maritime Academy: ICS Flags

1.1.0
Dong Digital
4.90
1,265 reviews
10,000+
Downloads
Free

Learn & train maritime flag signalling & the International Code of Signals (ICS)

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4.90 · 1,265 reviews · 10,000+ downloads
iOS version

About Maritime Academy: ICS Flags

Maritime Academy: ICS Flags is an education app developed by Dong Digital.

Download Statistics

Maritime Academy: ICS Flags has been downloaded 38 thousand times. In the last 30 days, the app was downloaded 500 times.

User Ratings

Maritime Academy: ICS Flags is rated 4.90 out of 5 stars. The rating is based on 1.3 thousand ratings.

App Information

Maritime Academy: ICS Flags is FREE to download. The APK download size is 18.34 MB. The latest version available is 1.1.0. The last update was on July 13, 2024.

Technical Requirements

Maritime Academy: ICS Flags requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2021.

Description
Features:

- designed for mariners, travellers, yachtsmen, pleasure cruisers and anyone who enjoys spending time around the waterfront.
- 104 levels and 35 challenges teaching and training maritime flag signalling and the International Code of Signals (ICS).
- 6 chapters including Letters, Numbers, Words, Substitutes, Single Flag Meanings and Abbreviations.
- effective and fun teaching and training strategy: learn and train first with ease and then challenge yourself with pressure.
- calculated amount of repetition for smooth and efficient memorization and progress.
- explore all the letters, numbers, substitutes and abbreviations at your own pace on the Explore screen.
- info screen offering detailed explanation of how to make the most of the app.
- absolutely no ads.
- works completely offline.

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About Maritime Academy

The app teaches maritime flag signalling (generally flaghoist signalling), which is the principal means other than radio by which ships communicate to each other or to shore.

Virtually all signalling by non-naval vessels is now organized under the International Code of Signals (whether by flaghoist, semaphore, signal lamp, or other means), which specifies a standard set of flags and codes and is the most recent evolution of a wide variety of maritime flag signalling systems. Naval vessels generally use an extended set of flags and their own codes.

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Teaching method

The two key teaching and training concepts are progressive introduction and focused repetition. The learning material is categorized into chapters and then broken down into manageable units (levels) to ensure efficient learning and training.

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Learning material

In general, the learning progresses from single-flag content to multi-flag content. That is to say, from letters & numbers to words & substitutes, and then to single flag meanings & abbreviations. The content is arranged for optimal efficiency and we strongly recommend you to go through the levels in this order.

- Letters (8 levels + 4 challenges)
- Numbers (3 levels + 1 challenge)
- Words (30 levels)
- Substitutes (1 level)
- Single Flag Meanings (8 levels + 4 challenges)
- Abbreviations (54 levels + 26 challenges)

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Levels and challenges

In short, a level focuses on introducing and training new letters/numbers/abbreviations, while a challenge tests what you’ve learnt. In the learning screen, the knowledge you should focus on is highlighted and in the training screen, you will practice by answering a few questions (like a quiz game). In a challenge, you must make less than 3 mistakes to pass it.

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Training types

There are three training types, that is to say, key, typing and button.

- In Letters & Numbers levels, you need to press the keys of the keyboard on the screen to answer the questions.
- In Words & Substitutes levels, you need to type whole words to answer the questions.
- In Single Flag Meanings & Abbreviations levels, you need to choose the correct meaning by clicking on a button.

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The Explore screen

The Explore screen allows users to check out the International Flags and Pennants of the 26 letters of the English Alphabet, numbers (0-9), substitutes (3), as well as the International Code of Signals including 25 single flag meanings and 201 most frequently used abbreviations. Simply click on the blocks to start exploring.

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Download Maritime Academy now and start learning the signal flags!

Recent changes:
Bug fixes, performance improvements, and compatibility with the new OS versions.
Show more Show less

More data about Maritime Academy: ICS Flags

Price Free to download
Total downloads 38 thousand
Recent downloads 500
Rating 4.90 based on 1.3 thousand ratings
Ranking Not ranked
Version 1.1.0
APK size 18.3 MB
Number of libraries 9
Designed for Android 5.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Maritime Academy: ICS Flags compared with similar apps

Common keywords of similar apps

Levels Flag Training Letters Numbers Abbreviations Screen Signalling Substitutes Single Learning Challenges Words Meanings Code Teaching Challenge Academy Ics Content Questions Learn Train Chapters Including Repetition Efficient Make Generally Flaghoist Means Naval Signal Set Codes Key Material Level Types Button Answer Start Maritime Flags International Signals Explore App Vessels Recent

Keywords missing from this app

Li Ship Marine Sea Ships Vessel Navigation Time Real Ul Lights Traffic Finder Information Dictionary Features Tracking Live Ais Shapes Tracker Colregs Reference Shipping Search Professionals Access Data Courses Track Detailed Seafarers Colreg Port Offshore Find Boats Sailing Global Map Quizzes Light

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Google Play Rating history and histogram

1.1K
130
0
0
0

Downloads over time

Maritime Academy: ICS Flags has been downloaded 38 thousand times. Over the past 30 days, it averaged 17 downloads per day.

Changelog of Maritime Academy: ICS Flags

Show changelog

Developer information for Dong Digital

Dong Digital

maritimeacademy@dong.digital

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Comments on Maritime Academy: ICS Flags for Android

★★★★★ Jade Puzon · Jul 18, 2023
Best app for learning maritime flags thank you so much for this app.
★★★★★ sourabh singh · Feb 1, 2023
Great app to learn Flags and their meanings
★★★★☆ Victoria Paul · Aug 18, 2023
Lovely game for learning. The creator should include special code and penant and numerical flags and penant
★★★★★ Vinod Kumar · May 11, 2026
A highly useful application for learning flag signals and their meanings
★★★★★ Marjon Agnes · Jul 13, 2023
Very helpful apps you can memorise the Morse code easily 🙏🏽🙏🏽🙏🏽🙏🏽
★★★★★ Leonard Cesar Soltura · Jan 14, 2024
The best way to memorize flags and their meanings
★★☆☆☆ Isabella Campeau · Aug 22, 2023
You can only learn the flags that go with the letter, if you want to know the meaning you must pay $4.

Google Play Rankings for Maritime Academy: ICS Flags

This app is not ranked

Technologies used by Maritime Academy: ICS Flags

Maritime Academy: ICS Flags is requesting 9 permissions and is using 9 libraries.
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