Signal Flags International is a reference tool providing identification and interpretation of the 40 international code flags used by maritime vessels. It combines a digital library of the International Code of Signals (NIMA pub. 102) with interactive study aids to assist users in recognizing and understanding signal flag communication.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For The app is designed for mariners, including merchant sailors, naval personnel, and recreational yachting enthusiasts.
What does it look like?
Key features
Provides scrolling views of all 40 international code flags with detailed usage contexts for both International Code and U.S. Navy/Allied signals.
Includes the full text of the International Code of Signals (NIMA pub. 102) with search functionality, hyperlinks, and a dedicated document navigation toolbar.
Offers an interactive quiz mode designed to help users memorize and improve their recognition of signal flags.
How much does it cost?
Velocity
Dormant developmentShow more...
5 versions in history. Development pace: zombie.
Who built it?
Gigs
3 apps tracked · Reference
Signal Flags Communicator
Signal Flags InfoUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Signal Flags International
How's the Reference market?
The rivals identified
By Calculated Industries
Both apps target maritime professionals and recreational boaters, competing for limited device storage by serving as essential reference tools for maritime operations.
- Navigation Rules Pro includes boating calculators and unit conversions, while Signal Flags International focuses solely on flag identification.
- Navigation Rules Pro provides visual aids for light signals and bridge lighting, expanding beyond the flag-specific scope of Signal Flags International.
Signal Deck: ICS Flag TrainerContender
NavRules Pro: USCG OfflineContender
Flags! - Maritime signal flagsContender
Marine Rules & SignalsContender
Maritime Signal FlagsContender
Navigame Signal FlagContender
Flags for SailingContender
Nav Rules: COLREGS Exam PrepContenderShow 1 more
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Signal Flags International
Where is it heading?
Bottom line
This app serves as a comprehensive, portable reference for maritime signal flag identification and official code interpretation.
Report last updated