Maritime Academy: ICS Flags is a free iPhone app designed for mariners, travellers, yachtsmen, pleasure cruisers, and anyone who enjoys spending time around the waterfront. With 104 levels and 35 challenges, this app teaches and trains users in maritime flag signaling and the International Code of Signals (ICS). The program is divided into 6 chapters, including Letters, Numbers, Words, Substitutes, Single Flag Meanings, and Abbreviations.

The app employs an effective and fun teaching and training strategy, allowing users to learn and train at their own pace before challenging themselves under pressure. The calculated amount of repetition ensures smooth and efficient memorization and progress. Additionally, users can explore all the letters, numbers, substitutes, and abbreviations at their own leisure on the Explore screen.

Maritime Academy: ICS Flags offers an info screen that provides a detailed explanation of how to make the most of the app. It is completely ad-free and functions offline, making it convenient for users to learn and train anytime, anywhere.