Sailing Companion

Sailing Companion

By Bernd Ulrich Bornhauser

Sailing Companion is a free, offline-capable navigation and logging tool for sailors and cruisers on iOS.

The App DNA

What makes this app unique?

Users report: Users hire Sailing Companion to record trips and monitor anchor drift without the recurring subscription costs or data-harvesting practices of commercial sailing apps.

For Cruisers, charterers, and day skippers seeking an offline-capable, privacy-focused tool for recording and managing sailing trips.

What does it look like?

Key features

Digital Logbookstandard

Records trip position, weather, and maneuvers on a timeline to increase switching costs.

Social Media Content Generationedge

Creates shareable trip cards and videos to act as a referral funnel for new installs.

Anchor Alarmstandard

Monitors drift radius with background GPS and power-saving modes to encourage daily usage.

How much does it cost?

freeFully free, no subscription, no ads

The developer maintains a no-subscription, no-ad, and no-account-required model, positioning the app as a tool rather than a SaaS platform.

Velocity

Maintenance developmentnew contentUX improvementsShow more...

Sailing Companion has released one update in the last six months, resulting in a maintenance-level cadence of approximately 0.04 releases per week. The latest release focuses on functional utility, specifically adding a multi-model weather forecasting tool and refining GPS-based course calculations. Development appears focused on core navigation features rather than frequent iterative updates. The current release pattern suggests a stable, feature-driven development cycle.

See all version history

Who built it?

Bernd Ulrich Bornhauser

1 app tracked · Sports

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Sailing Companion

How's the Sports market?

Sailing Companion occupies the free-tier niche in the Sports category, prioritizing privacy over monetization. Its lack of subscription gates serves as a differentiator against category incumbents.

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The rivals identified

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The Analyst's Read

Key takeaways for Sailing Companion

Where is it heading?

The sailing app market is consolidating around subscription-based platforms, leaving Sailing Companion as a unique, privacy-focused alternative. Continued growth depends on the developer's ability to sustain infrastructure costs without compromising the zero-cost value proposition.

  • The latest release added global weather forecasting, showing active feature investment rather than maintenance-mode stagnation.
  • The developer maintains a strict no-subscription policy, which limits revenue growth but preserves the app's privacy-focused market position.

The SWOT

Core Strengths
  • Zero-cost, ad-free model removes primary friction for casual charterers.
  • Open archive file format (.sca) enables data portability, increasing user trust.
  • Background GPS support for anchor alarms ensures utility during sleep cycles.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Introduce voluntary donation tier to fund server costs.
  • Partner with charter companies for pre-installed distribution.
Market Threats 2 threats identified

Next best moves

1 Invest

Introduce voluntary donation tier because the current free-only model lacks revenue to scale infrastructure → ensure long-term sustainability

The counter-intuitive read

The lack of monetization is not a weakness but a B2B distribution barrier…

Read the full take

Since the last report: The product remains functionally stable, but the developer's strategic narrative has shifted toward B2B charter partnerships and data portability.

Bottom line

Sailing Companion secures a loyal user base through a no-cost, privacy-centric utility model, but the lack of a revenue mechanism threatens long-term viability, so the developer should introduce a voluntary support tier to fund infrastructure growth.

Unlock 2 critical frictions, 2 market threats and the analyst’s take.

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Sources

  1. [1] App Store, source
  2. [2] Developer website, source

Report last updated

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 Sailing Companion, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The product remains functionally stable, but the developer's strategic narrative has shifted toward B2B charter partnerships and data portability.

shifted

B2B Distribution Strategy

added

Data Portability Strength

improved

Logbook Feature Description

Cite this report

Marlvel.ai. “Sailing Companion Intelligence Report.” Updated Aug 7, 2026. https://marlvel.ai/apps/sailing-companion

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