---
title: "Marine Chart Symbols — App Overview"
url: https://marlvel.ai/intel-report/navigation/com-imraymobile-chartsymbols
category: Navigation
developer: FB Imray Laurie Norie & Wilson GmbH
platforms: ios
rating: 1.7 (3 ratings)
pricing: paid
report_level: overview
generated: 2026-04-30
last_verified: "2026-04-30T09:53:04.800Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a specialized, portable reference guide for international marine chart standards.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Navigation |
| Rating | 1.7 ★ (3) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 2.1.2 |
| Developer | FB Imray Laurie Norie & Wilson GmbH |

<!-- SECTION: Summary -->
## What is Marine Chart Symbols?

Marine Chart Symbols is a comprehensive digital reference tool for IHO-standard nautical chart symbols, abbreviations, and terminology. Developed by Imray, the app provides a structured, searchable database designed to assist both students and experienced mariners in interpreting complex sea cartography.

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

- **Comprehensive Symbol Library**: Provides access to over 800 symbols and abbreviations sourced from international hydrographic offices including IHO, UKHO, and NOAA.
- **Interactive Sample Chart**: Features a visual sample chart with popups to help users identify commonly used symbols in context.
- **Search and Organization**: Includes a full content tree, grouped indices, and a search facility to quickly locate specific nautical terms.
- **Multi-language Support**: Offers interface and content support in English, French, German, Italian, and Spanish.

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

Professional mariners, recreational sailors, and students of sea cartography.

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

- [App Store](https://apps.apple.com/us/app/marine-chart-symbols/id356076234?uo=2)
- [Full Intelligence Report](https://marlvel.ai/intel-report/navigation/com-imraymobile-chartsymbols)

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