Boating First Aid at Sea icon
ColRegs: Nav Lights & Shapes icon
ColRegs: Rules of the Road icon
+11

The Other Hat

For recreational sailors, power boaters, and maritime students seeking certification or quick reference for international and U.S. navigation rules.

14apps3.1(50) Multi-theme

Snapshot

Who is The Other Hat?

Providing specialized digital reference and training tools for recreational and professional mariners. Helping boaters master navigation rules and safety protocols through mobile-first study aids.

Target audience

Recreational sailorsPower boatersMaritime students seeking certification or quick reference for international

Active nemesis

GEC s.r.l.

Other rivals

Portfolio

Free 1
14
apps
Reference4
Sports4
Education3
Navigation3

Last updated

International Certificate of Competence (ICC)

v5.9.3

5mo ago

Active

Publisher DNA

What defines The Other Hat?

Publisher DNA

Primary focus

Maritime navigation and safety reference tools

Scale

studio

Target audience

Recreational sailors, power boaters, and maritime students seeking certification or quick reference for international and U.S. navigation rules.

Signature Patterns

  • Heavy reliance on custom illustrations and diagrams to explain complex maritime rules.
  • Monetization primarily through paid app downloads for reference and study tools.
  • Content derived from established maritime books and official regulatory syllabi.
  • Strong focus on offline-first utility for use at sea.
Active

Portfolio momentum

Released 5 updates across the portfolio in the last 6 months, with key navigation and certification titles receiving updates within the last month.

Last release 12d agoActive apps 6Abandoned 6

Portfolio

What does The Other Hat ship?

Apps

14 apps analysed

Single-market publisher, every app ships only to United States.

Based on 3 of 14 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States3 / 3

Core markets (3/3 apps)

United States

Rivals

Who does The Other Hat compete with?

The rivals identified

Nemeses(1)

GEC s.r.l.

known forAqua Map Boating

1 app4.7Navigation

Both apps target mariners requiring nautical chart data, though the rival provides active navigation while the target app functions as a static reference manual.

Contenders(9)

Bist

known fori-Boating: Marine Charts & Gps

1 app4.5Navigation

i-Boating targets the same recreational boaters and maritime professionals as Nautical Chart Symbols & Abbreviations, but provides active navigation tools rather than just reference material.

Garmin

known forActiveCaptain®

2 apps4.0Navigation

This app serves as a companion for hardware owners, overlapping with the navigation needs of the source app's audience.

LW Brands

known forNautical Charts & Maps

1 app4.6Navigation

Both apps target the same maritime audience for offline navigation support, though one focuses on reference symbology while the other provides active chart plotting and weather data.

MiraTrex

known forPRO CHARTS - Marine Navigation

1 app4.5Navigation

Both apps target the maritime navigation market, where the rival's navigation tools serve as a functional extension of the reference data provided by the source app.

Navico Norway AS

known forC-MAP: Boating

2 apps4.6Navigation

C-MAP competes for the same recreational boating audience by providing navigation and bathymetry data that overlaps with the reference needs of users who consult nautical charts.

NavX Studios

known foriNavX: Marine Navigation

1 app4.8Navigation

Both apps target the same maritime audience, though iNavX provides active navigation tools while the source app functions as a static reference manual for chart symbols.

Nobeltec

known forTZ iBoat – Marine Navigation

1 app4.7Navigation

Both apps target the maritime navigation segment, with TZ iBoat providing a broader navigation suite that includes the reference data Nautical Chart Symbols & Abbreviations offers as a standalone product.

Orca Technologies AS

known forOrca: Boat GPS, Charts, Routes

1 app3.9Navigation

Orca competes for the same maritime audience by providing navigation and chart-viewing capabilities, though it targets active boaters while the source app focuses on static symbol reference.

Waterway Guide

known forWaterway Guide

1 app4.7Navigation

Both apps serve mariners requiring navigation information, with Waterway Guide providing broad regional data while the target app focuses on specific IHO-standard symbology.

Same space(10)

Boatdriver

known forBoatDriver-Guide Swiss

1 app0.0Navigation

This app serves as a localized navigation guide for the same boating audience, providing practical information on facilities.

FB Imray Laurie Norie & Wilson

known forMarine Chart Symbols

1 app1.7Navigation

It directly competes as a digital reference tool for nautical chart symbols and terminology.

Free App Studio

known forMarine Traffic Vessel Finder

1 app4.0Navigation

It monitors vessel positions for the same maritime audience but focuses on tracking rather than chart interpretation.

Pocket Mariner

known forCompass Eye Bearing Compass

1 app4.6Navigation

This tool provides navigation assistance for the same maritime audience using augmented reality instead of static chart symbols.

savvy navvy

known forSavvy Navvy Boating Navigation

1 app4.7Navigation

This app addresses the same maritime audience by integrating active navigation tools instead of providing a static reference manual.

Scott Bender

known forWilhelmSK

1 app4.5Navigation

It targets power users who require technical monitoring of marine hardware, serving as a complex alternative to static reference tools.

The Navigation Family

known forNavily

1 app4.8Navigation

This tool targets the same boating audience by providing community-verified data for anchorages and marinas.

TheFreeDictionary.com – Farlex

known forAcronyms and Abbreviations

1 appNavigation

This dictionary provides a broader reference for acronyms that includes maritime terms, competing with the source app's specific focus.

Wartsila Voyage Sweden AB

known forWärtsilä iSailor

1 app3.1Navigation

It offers professional-grade chart data for the same user base but focuses on active navigation and chart updates.

Wavve Boating

known forWavve Boating: Marine Boat GPS

1 app4.7Navigation

It provides a personalized navigation experience for recreational boaters who require more than just symbol reference.

The Analyst's Read

The bottom line on The Other Hat

Bottom line

The publisher maintains a stable, niche position by digitizing essential maritime reference material. Their consistent focus on regulatory compliance and certification makes them a reliable, if low-volume, provider in the maritime education space.

Frequently asked questions

How many apps does The Other Hat publish?
The Other Hat has 14 apps tracked by Marlvel, primarily in the Reference category.
What kind of apps does The Other Hat make?
The Other Hat's portfolio is concentrated in Reference and Sports, with an average rating of 3.1/5 across rated apps.
What is The Other Hat's top app?
By review volume across the portfolio, International Certificate of Competence (ICC) is The Other Hat's best-known app tracked by Marlvel.
In how many countries are The Other Hat's apps available?
Marlvel has tracked The Other Hat's apps across 1 country.

What fed this analysis

Apps analyzed:
12
With full intel:
0
With overview:
12
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by The Other Hat, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “The Other Hat intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/the-other-hat

See methodologyContact support

Data licensed under CC-BY-NC 4.0