Report updated Jun 22, 2026
Hawaii Ocean Map
For hawaiian boaters, fishermen, divers, and ocean enthusiasts requiring accurate seafloor topography and regulatory zone data.
Hawaii Ocean Map is a market-leading navigation app that is a paid app. With a 5.0/5 rating from 3 reviews, it delivers strong user satisfaction. Users particularly value nautical mapping tools provide high utility for marking private fishing locations and dive spots.
What is Hawaii Ocean Map?
Hawaii Ocean Map is a navigation app providing high-resolution bathymetry and regulatory data for Hawaiian waters on iOS and iPadOS.
Users hire the app to access professional-grade seafloor data and regulatory zones offline, solving the problem of unreliable connectivity in remote offshore environments.
Current Momentum
v1.5 · 1w ago
Intense- Shipped POI cluster zoom functionality.
- Updated navigation view for dual-framing.
Active Nemesis
iNavX: Marine Navigation
By NavX Studios
Other Rivals
7-Day Rank Pulse 🇺🇸
NavigationRating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Are The Key Features?
Access to 3-meter resolution NOAA CUDEM seafloor topography data for all major Hawaiian Islands
Download bathymetry tiles and map layers for use in areas without cellular coverage
Toggleable map layers including fishing restriction zones, ORMA areas, and whale sanctuary boundaries
How much does it cost?
- $9.99 one-time purchase for lifetime access
Paid model with no subscriptions or ads, anchored by a single $9.99 price point to emphasize ownership and privacy.
Who Built It?
Providing Hawaiian maritime users with high-resolution, offline bathymetry data for precise seafloor navigation and fishing.
Portfolio
1
Apps
Explore the full Jorma Rodieck report
Portfolio breakdown, audience, momentum, and every app published by Jorma Rodieck.
What do users think recently?
Low confidence · 1 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a thrilled sentiment. Users appreciate nautical mapping tools provide high utility for marking private fishing locations and dive spots.
Limited review volume (1 reviews). Sentiment analysis will deepen as more data lands.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Hawaii Ocean Map?
Where is it available?
Localized markets (1)
How's The Navigation Market?
How does it evolve in the Navigation market?
Hawaii Ocean Map holds the #78 Paid position in the US Navigation category, signaling early traction among high-intent nautical users. The $9.99 price point positions it as a low-friction alternative to subscription-heavy marine navigation suites.
Rank progression
1 active ranking tracked — 30-day window
Which niche is Hawaii Ocean Map in?
Explore the full Sailing Maps niche
Every app in this space — 4 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
Directly serves the professional marine navigation niche with a massive, established user base.
Differentiators
- Provides professional-grade nautical chart integration that exceeds basic bathymetry data visualization.
- Supports complex marine navigation workflows including AIS tracking and real-time weather overlays.
Contenders(1)
Dominates the offline geospatial mapping space with a massive library of geo-referenced professional maps.
Differentiators
- Features a massive proprietary map store allowing users to purchase specialized professional cartography.
- Supports advanced geospatial data import formats like GeoPDF and Shapefiles for field professionals.
Same space(3)
Shares the technical mapping utility focus, specifically targeting coordinate-based navigation and surveying.
Differentiators
- Provides specialized coordinate conversion tools for surveyors and field engineers using various datum systems.
- Focuses on precise location reporting rather than the visual exploration of underwater topography.
Focuses on route planning and path creation, serving the navigation category with a different UX philosophy.
Differentiators
- Utilizes a unique 'draw-to-plan' interface that allows users to trace routes manually on maps.
- Optimized for rapid route creation rather than deep-sea data exploration or bathymetric analysis.
Adjacent outdoor navigation focus, though primarily optimized for terrestrial trails rather than seafloor bathymetry.
Differentiators
- Offers a comprehensive multi-layer map system including public land boundaries and slope angle shading.
- Provides robust social features for sharing trip logs and photos within a large community.
New entrants(1)
Goldlab Applications Yazilim Bilişim Anonim Şirketi
Recent market entrant with high update frequency, signaling an aggressive push for feature parity.
Differentiators
- Integrates radar-style visual navigation overlays to simplify orientation for casual map users.
- Aggressively iterates on offline map caching to reduce storage footprint for mobile devices.
Compare Hawaii Ocean Map against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Hawaii Ocean Map
Strengths to defend, gaps to attack
Core Strengths
- Professional-grade NOAA CUDEM data integration
- Offline-first architecture for remote offshore utility
- Regulatory overlay aggregation creates high switching costs
Critical Frictions
- One-time purchase model limits recurring R&D funding
- Limited review volume hinders social proof scaling
- Lack of AIS tracking limits professional adoption
Growth Levers
- Expansion into other island chains using bathymetry data
- B2B partnerships with local dive shops
- Wearable integration for hands-free navigation
Market Threats
- Subscription-funded rivals with 2-week update cadences
- Potential changes to NOAA data access policies
- Market saturation by established navigation suites
What are the next best moves?
Ship community-driven POI sharing because current usage lacks network effects → increase retention via social utility
Current sentiment praises location marking, but the app lacks a way to share these spots, limiting growth.
Trade-off: Pause the wearable companion app sprint to Q3 — current user base is too small to justify hardware-specific dev.
Audit regulatory data refresh cadence because stale zones trigger user complaints → maintain trust in regulatory utility
Regulatory overlays are a core differentiator; stale data would destroy the value proposition.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The lack of a subscription model is not a weakness but a deliberate moat that attracts high-intent users who are actively churning away from subscription-fatigued marine navigation apps.
Feature Gaps vs Competitors
- AIS tracking (available in iNavX but missing here)
- GeoPDF/Shapefile import (available in Avenza Maps but missing here)
Key Takeaways
Hawaii Ocean Map wins on data fidelity and offline reliability, but the one-time purchase model restricts the R&D budget needed to compete with subscription-funded navigation suites, so the PM should prioritize building community-driven features to increase stickiness without recurring costs.
Where Is It Heading?
Stable
The recreational marine navigation market is consolidating around apps that offer both professional-grade data and social utility. Hawaii Ocean Map is well-positioned for local dominance, but it must transition from a static utility to a community-driven platform to defend against subscription-funded rivals.
Recent navigation view updates improve framing for current location and destination, directly addressing the core boater navigation job-to-be-done.
The app maintains a stable, high-utility reputation among recreational users, though limited review volume suggests slow organic discovery velocity.