---
title: "Nautical Calculator — App Overview"
url: https://marlvel.ai/intel-report/navigation/com-aviationmobileapps-nauticalcalculator
category: Navigation
developer: Aviation Mobile Apps, LLC.
platforms: ios, android
rating: 3.3 (671 ratings)
pricing: free
report_level: overview
generated: 2026-04-18
last_verified: "2026-04-18T11:13:04.353Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This app serves as a comprehensive digital reference and calculation suite for traditional marine navigation methods.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Navigation |
| Rating | 3.3 ★ (671) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.1 |
| Latest Version (Android) | 13.0.1 |
| Developer | Aviation Mobile Apps, LLC. |

<!-- SECTION: Summary -->
## What is Nautical Calculator?

Nautical Calculator is a navigation utility for iOS that provides over 35 specialized tools for marine planning and computation. It distinguishes itself by integrating the full text, tables, and computations from Nathaniel Bowditch’s 'The American Practical Navigator'.

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

- **Celestial Navigation Calculators**: Includes tools for compass error from amplitudes, altitude corrections, and latitude/longitude factors.
- **Reference Library**: Provides the complete text and tables of 'The American Practical Navigator' by Nathaniel Bowditch.
- **Conversion and Sailing Tools**: Offers a suite of unit conversions, distance calculators, and sailing-specific computational modules.

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

Professional mariners and recreational sailors requiring mobile access to celestial and navigational calculations.

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

- [App Store](https://apps.apple.com/us/app/nautical-calculator/id1221203637?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=com.gabrielegi.nauticalcalculation&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/navigation/com-aviationmobileapps-nauticalcalculator)

---
*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-aviationmobileapps-nauticalcalculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*