---
title: "Gammon Applications, LLC — Publisher Overview"
type: publisher
publisher: "Gammon Applications, LLC"
publisher_slug: "gammon-applications-llc"
canonical_url: "https://marlvel.ai/publishers/gammon-applications-llc"
last_updated: 2026-04-24T01:25:29.764Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Gammon Applications, LLC Publisher Overview"
---
# Gammon Applications, LLC — Publisher Overview

> Providing high-precision MGRS navigation tools for military personnel and technical outdoor professionals.

- **Publisher:** Gammon Applications, LLC
- **Website:** [https://apps.apple.com](https://apps.apple.com)
- **Overview generated:** 2026-04-24
- **License:** CC-BY-NC 4.0

## Executive summary

Gammon Applications occupies a specific technical niche by providing a high-precision alternative to standard military hardware for MGRS-based land navigation. The publisher has successfully maintained a top-tier category ranking for its flagship tool despite a complete lack of development activity since 2019. This suggests a durable utility model where core accuracy and simplicity provide a competitive advantage over more complex navigation apps.

## Publisher DNA

- **Primary focus:** Technical navigation tools for military use
- **Scale:** indie
- **Target audience:** Military personnel (Army, Marines, ROTC) and technical outdoor enthusiasts requiring MGRS precision.

## Portfolio momentum

- **Velocity:** zombie
- **Active apps:** 0
- **Abandoned apps:** 1

The portfolio is currently inactive, with no updates or new releases documented since 2019.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 72
- **Weighted rating:** 4.47 / 5
- **Apps in portfolio:** 1

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Navigation | 1 | 100% |

## Top apps

- **Land Nav Assistant** — Flagship navigation tool — #3 Paid app in category with a 4.47 weighted rating.

## Signature patterns

- Focus on high-precision MGRS coordinate systems
- Monetization via one-time paid purchase model ($2.99)
- Utility-first design targeting professional military and ROTC users
- Long-tail product lifecycle with minimal maintenance

## Bottom line

Gammon Applications is a single-product indie publisher that has captured a durable niche in military navigation. While the lack of updates since 2019 presents a platform risk, the app's continued category ranking demonstrates strong product-market fit for a specific technical requirement.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/gammon-applications-llc) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/gammon-applications-llc) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/gammon-applications-llc) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.