Marine Barograph icon
Marine Barometer icon
StarPilot icon
+1

Starpath

For professional mariners and serious offshore sailors requiring high-precision, offline-capable celestial computation and atmospheric monitoring.

Known forStarPilot
4apps4.4(275.4K)WeatherNavigation

Snapshot

Who is Starpath?

Providing professional-grade celestial navigation and maritime weather tools for offshore mariners and navigators.

Target audience

Professional marinersSerious offshore sailors requiring high-precisionOffline-capable celestial computation

Active nemesis

Windy Weather World

Other rivals

Portfolio

Free 4
4
apps
Weather3
Navigation1

Last updated

StarPilot

v7.6.0

6mo ago

Active

Publisher DNA

What defines Starpath?

Publisher DNA

Primary focus

Professional maritime navigation and weather tools

Scale

indie

Target audience

Professional mariners and serious offshore sailors requiring high-precision, offline-capable celestial computation and atmospheric monitoring.

Origin

The company is an extension of the Seattle-based Starpath School of Navigation, specializing in celestial navigation and piloting computations.

Signature Patterns

  • •Focus on high-precision, offline-capable maritime calculations
  • •Utility-first design prioritizing functional reliability for professional use
  • •Direct integration with established maritime educational curriculum
  • •Monetization via a free-to-access model for specialized professional tools
Active

Portfolio momentum

Released 4 updates across 2 apps in the last 6 months, with the flagship title updated within the last 10 days.

Last release 10d agoActive apps 2

Company profile

medium confidence
Headquarters
Seattle, USA

Portfolio

What does Starpath ship?

Apps

4 apps analysed

Marine Barograph icon
Marine Barograph

It is an application that records the atmospheric pressure in the automatic.

4.0(57)

Analysis in progress

StarPilot icon
StarPilot

Fuel, food, and rewards with the Pilot™ app, your wingman for the road ahead

4.7(275.3K)

Offline-first architecture creates high switching costs

  • High-precision USNO algorithms
  • Learning curve for menu-driven interface

Analysis in progress

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

Based on 2 of 4 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Core markets (2/2 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

90/100

Avg sentiment score

Rivals

Who does Starpath compete with?

The rivals identified

Nemeses(1)

Windy Weather World

known forWindHub: Sailing Weather

1 app4.2Weather

Both apps target the same maritime audience requiring localized weather and atmospheric data for nautical planning and voyage preparation.

Contenders(10)

APP4NAV

known forWeather4D Routing & Navigation

1 app4.9Weather

Both apps target maritime users requiring weather data, though Weather4D provides a full navigation suite while Marine Barograph focuses on atmospheric pressure logging.

Best Search Infobrokerage

known forWeatherTrack GRIB

1 app4.8Weather

Both apps target maritime professionals and sailors, competing for the same user base requiring atmospheric data for offshore navigation and safety.

Craig McPheeters

known forLuckGrib

1 app4.9Weather

Both applications target maritime professionals and sailors, competing for the same user base seeking weather-related data while underway.

Ghost Research

known forBaroBuddy: Barometric Pressure

1 app0.0Weather

Both applications utilize barometric pressure sensors to provide data, though they target distinct user segments: maritime navigation for Marine Barograph and health-related symptom management for BaroBuddy.

LW Brands

known forMarine Weather Forecast Pro

1 app4.7Weather

Marine Weather Forecast Pro targets the same professional mariner audience as Marine Barograph, competing for screen time by offering broader meteorological data alongside pressure tracking.

METEO CONSULT

known forMétéo Marine

1 app4.7Weather

Both apps target the maritime community, with Météo Marine providing broad weather forecasting while Marine Barograph focuses on specific atmospheric pressure logging.

MYSTIC MOBILE APPS

known forMy Barometer and Altimeter

1 app4.1Weather

Both apps target users requiring atmospheric pressure monitoring, creating direct competition for the same utility-focused user base.

Pipi Chick Studio

known forNOAA Marine Weather & Forecast

1 app4.6Weather

Both apps serve maritime professionals and recreational sailors, with Marine Barograph focusing on pressure trends while NOAA Marine Weather provides broader buoy-based forecasting.

SOFT4SAIL

known forNavimetriX

1 app5.0Weather

Both apps target the maritime sector with weather data, specifically atmospheric pressure monitoring and forecasting capabilities.

Surfline/Wavetrak

known forBuoyweather - Marine Forecasts

1 app4.6Weather

Both apps target maritime professionals and recreational sailors, competing for screen time during trip planning and offshore monitoring.

Same space(25)

Alf Hellmund

known forBaroWatch Barometer

1 app0.0Weather

Provides precision pressure tracking across devices, targeting users who need seamless data synchronization.

Andrea Bisegna

known forNOAA Buoys Live Marine Weather

1 app4.4Weather

Offers real-time marine observations, overlapping with the pressure tracking needs of sailors and fishermen.

ASR Concepts

known forTidesPro: Tide Charts & Tides

1 app3.8Weather

Focuses on tide forecasting and marine weather, appealing to the same maritime user base through ecosystem-wide integration.

Bangyan Chu

known forBarometer for Watch

1 app4.1Weather

Provides pressure and altitude data via watch-specific complications, targeting the same sensor-based utility audience.

Benjamin Smith-d'Agincourt

known forGo or No? Marine Boat Weather

1 app0.0Weather

Translates marine weather data into actionable safety scores, serving as a decision-support tool for boaters.

Black Cat Systems

known forWeather Calc

1 app4.5Weather

Provides technical atmospheric calculations for aviation, serving a professional niche similar to maritime pressure monitoring.

Catspaw Systems

known forBarometric Pressure: Barograph

1 app4.0Weather

Directly competes as a pressure-logging tool using device sensors.

David Valins

known forAtmospheric Pressure

1 app0.0Weather

Offers localized pressure logging with data portability, targeting enthusiasts who value historical records.

Evgeniy Mitskevichus

known forAWS Weather Station: barometer

1 app0.0Weather

Combines pressure, humidity, and temperature monitoring into a single interface, offering more environmental data.

Fawkes Wei

known forBarometer ∞ Pressure Altitude

1 app5.0Weather

Provides ad-free, sensor-based pressure tracking, appealing to the same privacy-conscious user base.

Johannes Wagener

known forPilot Charts

1 app1.7Weather

Offers historical marine weather statistics, providing context for the real-time pressure data tracked by the source app.

Juggernaut Technology

known forNOAA Buoy Reports

1 app4.7Weather

Provides real-time marine observations including atmospheric pressure, serving as a broader environmental data source for maritime users.

kasra Meshkin

known forBarometer..

1 app5.0Weather

Tracks barometric pressure and provides weather data, competing for the same utility-focused user base.

margaret kovatch

known forAccurate Barometer

1 app1.0Weather

Provides simple, location-based atmospheric pressure tracking for users needing quick data access.

Marko Zhuravel

known forBlood Pressure Logger, Reader

1 app4.6Weather

Shares the logging utility concept but focuses on cardiovascular health metrics rather than atmospheric pressure.

MetService

known forMetService Marine

1 app3.0Weather

Offers localized marine weather forecasting, competing for the same maritime audience with a broader weather scope.

Nalin Savaliya

known forStar Tracker - Night Sky Map

1 app4.3Navigation

This tool offers a visual celestial reference that complements the mathematical sight reduction tools used by StarPilot users.

NETTuno s.r.l.

known forBar-o-Meter - Altimeter & Barometer

1 app3.5Weather

Uses barometric sensors for altitude and weather forecasting, overlapping with the pressure monitoring functionality.

Oleg Shanyuk

known forSunCalc.net

1 app4.8Navigation

This app provides solar tracking for outdoor professionals, overlapping with the celestial positioning logic found in StarPilot.

Piet Jonas

known forAir Pressure App

1 app1.0Weather

Monitors local air pressure using internal sensors or weather stations, serving as a direct functional alternative.

Saltwater Central

known forReefCast Marine Weather

1 app1.0Weather

Provides localized marine weather forecasts, offering a more predictive alternative to raw pressure tracking.

Sporty's Pilot Shop

known forSporty's E6B

1 app4.9Navigation

This app provides specialized mathematical tools for aviation that parallel the professional-grade calculation requirements of maritime navigators.

Timothy Kelley

known forFlightSight

1 app5.0Navigation

This app provides visual flight path confirmation, mirroring the specialized navigation aids required for remote operations.

Weather Routing

known forSeaWeather WRI

1 app5.0Weather

Offers a broad suite of marine weather tools including pressure charts, serving as a comprehensive alternative.

WeGlide UG

known forWeGlide Copilot

1 app0.0Navigation

This app targets the same high-stakes navigation segment as StarPilot but focuses on glider performance logging.

New entrants(2)

Vahagn Gevorgyan

known forNOAA Buoys & Marine Weather

1 app4.8Weather

Provides real-time marine observations and tide predictions, serving as a comprehensive source for maritime safety data.

义民 单

known forBarograph Offline

1 app0.0Weather

Focuses on offline pressure tracking and history, directly mirroring the core logging functionality of the source app.

The Analyst's Read

The bottom line on Starpath

Bottom line

Starpath Corp is a dominant niche player in the maritime sector, leveraging institutional expertise to provide essential offline tools for celestial navigation. Their high weighted rating across a significant review volume indicates exceptional product-market fit within the professional mariner community.

Frequently asked questions

How many apps does Starpath publish?
Starpath has 4 apps tracked by Marlvel, primarily in the Weather category.
Where is Starpath based?
Starpath is based in Seattle, USA.
What kind of apps does Starpath make?
Starpath's portfolio is concentrated in Weather and Navigation, with an average rating of 4.4/5 across rated apps.
What is Starpath's top app?
By review volume across the portfolio, StarPilot is Starpath's best-known app tracked by Marlvel.
In how many countries are Starpath's apps available?
Marlvel has tracked Starpath's apps across 1 country.

What fed this analysis

Apps analyzed:
2
With full intel:
0
With overview:
2
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 Starpath, 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. “Starpath intelligence.” Updated 2026-04-27. https://marlvel.ai/publishers/starpath-corp

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Data licensed under CC-BY-NC 4.0