---
title: "Signal Flags International — App Overview"
url: https://marlvel.ai/apps/signal-flags-international
category: Reference
developer: Gigs, Inc.
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T09:19:57.823Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a comprehensive, portable reference for maritime signal flag identification and official code interpretation.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 4.2 |
| Developer | Gigs, Inc. |

<!-- SECTION: Summary -->
## What is Signal Flags International?

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.

<!-- SECTION: Key Features -->
## Key Features

- **Flag Reference Library**: Provides scrolling views of all 40 international code flags with detailed usage contexts for both International Code and U.S. Navy/Allied signals.
- **Integrated NIMA Publication**: Includes the full text of the International Code of Signals (NIMA pub. 102) with search functionality, hyperlinks, and a dedicated document navigation toolbar.
- **Quiz Functionality**: Offers an interactive quiz mode designed to help users memorize and improve their recognition of signal flags.

<!-- SECTION: Target Audience -->
## Who is it for?

The app is designed for mariners, including merchant sailors, naval personnel, and recreational yachting enthusiasts.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/signal-flags-international/id358894266?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/signal-flags-international)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/signal-flags-international).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*