---
title: "EZ Celestial LLC — Publisher Overview"
type: publisher
publisher: "EZ Celestial LLC"
publisher_slug: "ez-celestial-llc"
canonical_url: "https://marlvel.ai/publishers/ez-celestial-llc"
last_updated: 2026-04-24T01:08:42.152Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — EZ Celestial LLC Publisher Overview"
---
# EZ Celestial LLC — Publisher Overview

> Providing maritime navigators with digital alternatives to traditional paper-based celestial navigation tools and almanacs.

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

## Executive summary

EZ Celestial LLC occupies a highly specialized niche by digitizing century-long nautical data for traditional maritime navigation. Their primary moat is the integration of extensive historical and future almanac data (1960–2059), effectively replacing bulky physical reference books with portable iOS and Mac software. The publisher's strategy focuses on high-fidelity replication of official USNO and HMNAO publications, catering to a professional user base that prioritizes accuracy and offline utility.

## Publisher DNA

- **Primary focus:** Digital celestial navigation tools
- **Scale:** indie
- **Target audience:** Professional and recreational mariners and maritime enthusiasts performing traditional celestial navigation.

## Portfolio momentum

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

The portfolio is in a maintenance state with 0 releases in the last 6 months, focusing on sustaining a small, highly specialized utility set.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 27
- **Weighted rating:** 4.96 / 5
- **Apps in portfolio:** 2

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Navigation | 2 | 100% |

## Top apps

- **EZ Celestial Navigation** — Flagship tool — 22 reviews, 4.95 stars, digitizing Pub. 229 tables.
- **EZ Nautical Almanac** — Digital reference — 5.0 stars, covering 100 years of nautical data.

## Signature patterns

- Focus on high-utility, offline-capable navigation tools
- Monetization via a straightforward paid-upfront model
- Replication of official maritime publication formatting for professional familiarity
- Cross-platform availability across iOS and M1 Mac devices

## Bottom line

EZ Celestial LLC is a niche indie publisher with a strong reputation for accuracy in the maritime navigation space. Their high weighted rating signals a successful product-market fit for a technical audience despite a low-frequency update cycle.

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