---
title: "Marine Navigation — App Overview"
url: https://marlvel.ai/intel-report/navigation/it-palaferri-fishpointsamerigo
category: Navigation
developer: Marco Palaferri
platforms: ios, android
rating: 3.1 (973 ratings)
pricing: freemium
report_level: overview
generated: 2026-05-04
last_verified: "2026-05-04T23:09:54.795Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While marketed as a privacy-centric, one-time purchase alternative to subscription-based navigation, the app faces significant user criticism regarding interface usability and chart loading reliability.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Navigation |
| Rating | 3.1 ★ (973) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 15.1.1 |
| Latest Version (Android) | 1.6.8 |
| Developer | Marco Palaferri |

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

Marine Navigation is an offline GPS chartplotter designed for sailors and fishermen who prioritize data privacy and local map storage. The app differentiates itself by offering a one-time purchase model alongside an optional subscription for advanced tools, utilizing a proprietary S57 engine for navigation.

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

- **Offline GPS Chartplotter**: Provides navigation capabilities without requiring an active internet connection.
- **Proprietary S57 Engine**: A custom-built engine designed to power the app's professional-grade navigation tools.
- **Flexible Monetization**: Offers a free lite version, a one-time purchase for full access, and an optional Go PRO subscription.

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

Serious sailors, fishermen, and maritime navigators seeking offline, privacy-focused GPS charting tools.

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

- [App Store](https://apps.apple.com/us/app/marine-navigation/id528948720?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.gpsnavx.iNavX&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/navigation/it-palaferri-fishpointsamerigo)

---
*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/it-palaferri-fishpointsamerigo).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*