---
title: "John Phillips — Publisher Overview"
type: publisher
publisher: "John Phillips"
publisher_slug: "john-phillips"
canonical_url: "https://marlvel.ai/publishers/john-phillips"
last_updated: 2026-05-10T06:47:34.448Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — John Phillips Publisher Overview"
---
# John Phillips — Publisher Overview

> Providing maritime professionals with specialized tools to track sea service duration and contract progress.

- **Publisher:** John Phillips
- **Website:** [https://contractcountdown.co.uk](https://contractcountdown.co.uk)
- **Overview generated:** 2026-05-10
- **License:** CC-BY-NC 4.0

## Executive summary

The publisher operates a single-purpose utility focused on the maritime industry, filling a niche gap for crew members needing to track sea service for professional certification and tax purposes. By digitizing manual logbook processes, the app captures a specific, high-intent user base that requires long-term data retention. The product relies on a paid model, signaling that the target audience values functional reliability and data persistence over ad-supported alternatives.

## Publisher DNA

- **Primary focus:** Maritime utility tools
- **Scale:** indie
- **Target audience:** Maritime staff and crew members working at sea who need to monitor contract duration and cumulative service time.

## Portfolio momentum

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

The publisher has not released updates in the last 6 months and the single app in the portfolio is classified as abandoned.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 1
- **Weighted rating:** 5.00 / 5
- **Apps in portfolio:** 1

## Category breakdown

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

## Top apps

- **Contract Countdown** — Sole utility app focused on maritime contract tracking.

## Signature patterns

- Focus on niche professional utility for maritime workers
- Paid monetization model
- Feature set centered on progress tracking and tax calculation

## Bottom line

This is a single-product developer serving a highly specific maritime niche. The lack of recent development activity suggests the product is in a maintenance-only state.

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