--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "C-MAP: Boating" developer_entity: "Navico Norway AS" bundle_id: "com.isea.Embark" app_store_id: "967289980" category: "Navigation" primary_platform: "ios" primary_monetization: "Subscription" offline_capable: true market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-01-15" report_date: "2026-05-19" last_verified: "2026-05-19T19:46:03.698Z" report_version: "4.6.0" total_reviews: 17495 overall_rating: 3.68 sentiment: "Frustrated" sentiment_score: 25 confidence: "high" confidence_score: 0.9 top_praise_theme: "Offshore and inland marine routing features provide high utility for boating enthusiasts" top_complaint_theme: "Frequent application crashes during launch and track saving disrupt critical navigation tasks" top_request_theme: "Customizable unit settings for nautical miles and depth measurements to improve navigation accuracy" review_sample_size: 130 total_review_count: 130 analyzed_review_count: 120 data_age_days: 43 momentum_velocity: "maintenance" intelligence_version: 3 nemesis: "iNavX: Marine Navigation" competitor_count: 8 tags: ["navigation", "subscription", "frustrated sentiment", "mobile app", "app review", "app analysis", "recreational", "boaters,", "sailors,"] canonical_url: "https://marlvel.ai/intel-report/navigation/com-isea-embark" license: "CC-BY-NC 4.0" content_version: "v2" --- # C-MAP: Boating App Audit ## TL;DR {#tldr} - **Category**: Navigation · Subscription - **Signal**: Rating 3.68 · Sentiment Frustrated - **Recent focus**: Frequent application crashes during launch and track saving disrupt critical navigation tasks (top complaint) · Offshore and inland marine routing features provide high utility for boating enthusiasts (top praise) · Customizable unit settings for nautical miles and depth measurements to improve navigation accuracy (top request) > **TL;DR:** C-MAP: Boating is a navigation app by Navico Norway AS, rated 3.68/5 by 17.5K users, with Frustrated user sentiment (25/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** C-MAP: Boating faces Frustrated user sentiment (3.68/5 from 17.5K reviews), with frequent application crashes during launch and track saving disrupt critical navigation tasks as the primary user concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.68/5 (17.5K reviews) | | **User Mood** | Frustrated | | **Category** | Navigation | | **Developer** | Navico Norway AS | | **Pricing** | Subscription | | **Platforms** | iOS & Android | | **Confidence** | High (0.9/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Navico Norway AS - **Category:** Navigation - **Target Audience:** Recreational boaters, sailors, and fishing enthusiasts. - **Platforms:** iOS & Android - **Version Audited:** 4.6.0 - **Audit Date:** 2026-05-19 - **Signal Count:** 130 reviews analyzed - **Confidence:** High (0.9/1.0) - **App Store ID (iOS):** 967289980 - **Bundle ID:** com.isea.Embark - **Google Play ID:** com.isea.Embark - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-05-19 - **Short Description:** Marine and nautical chartplotter. Offline maps for boating and sailing. ## Executive Snapshot **What it is:** C-MAP: Boating is a marine navigation and nautical chartplotting app for mobile and tablet users. **Why users hire it:** Users hire the app to plan routes and access offline nautical charts, serving the job of safe maritime navigation and trip planning. ## App DNA (Features & Intent) - **[Standard] Autorouting:** Calculates suggested navigation routes and ETAs. - **[Differentiator] Offline Map Downloads:** Enables local storage of nautical charts. * *User Intent:* Users want uninterrupted access without internet dependency. - **[Differentiator] High-Resolution Bathymetry:** Provides 1-ft contour detail for underwater ledges. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} C-MAP sits between #38 and #45 in the Maps & Navigation Grossing charts across multiple regions. The gap between free-tier utility and subscription-gated stability creates a conversion bottleneck that prevents the app from challenging iNavX for the professional segment. ## Monetization Strategy - **Model:** Subscription - **Tiers:** Free tier, Premium tier - **Analysis:** Freemium model uses a 14-day trial to gate high-utility navigation and safety features. ## 🔴 User Sentiment (High Confidence: 120 of 130 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.68/5 - **Platform Split:** iOS 4.5/5 (2.2K ratings) | Android 3.6/5 (15.3K ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **Offshore and inland marine routing features provide high utility for boating enthusiasts** - **Detailed sea floor mapping provides valuable insights for fishing and navigation** ### Top Complaints (Impact Areas) - **Frequent application crashes during launch and track saving disrupt critical navigation tasks** - **Input field glitches prevent users from entering email addresses or credentials during login** ### Top Requests (What Users Want) - **Customizable unit settings for nautical miles and depth measurements to improve navigation accuracy** ## SWOT Analysis {#swot} **Core Strengths:** - Bathymetry data functions as a specialized fishing content moat - GPX interoperability reduces hardware-migration friction **Critical Frictions:** - 3.55 Android rating indicates platform-specific instability - Broken login input fields prevent new user conversion - Non-functional support forms increase churn **Growth Levers:** - Integrate marina reservation workflows to capture transactional value - Expand wearable integration for navigation alerts **Market Threats:** - Savvy Navvy's 2-week feature deployment cadence outpaces legacy updates - Dockwa's marina-management integration creates a transactional barrier ## Recent Changes (v2 → v3) {#recent-changes} The app is experiencing a decline in stability and user sentiment, forcing a pivot from feature development to critical technical maintenance. **Overall trend**: Declining **Compared at**: 2026-05-19 ### High-impact changes - **[Declined] Rating and Stability Decline** (sentiment) — Rating dropped from 4.51 to 4.03, with top complaints shifting to blocking login input glitches and launch crashes. - **[Shifted] Maintenance-Only Cadence** (positioning) — Development velocity shifted to maintenance-only, with no new features and a 5-month release gap. ### Medium-impact changes - **[Shifted] Feature Competitive Position** (features) — Autorouting moved from differentiator to standard; Offline Map Downloads added as a new differentiator. - **[Added] New Competitive Threats** (swot) — Added Savvy Navvy and Dockwa as specific threats due to their high release velocity and transactional integration. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### C-MAP: Boating vs iNavX: Marine Navigation — Head to Head - **[iNavX: Marine Navigation](https://marlvel.ai/intel-report/navigation/com-gpsnavx-inavx)** by NavX Studios LLC: With over 21,000 ratings and a long-standing presence in the marine navigation niche, iNavX serves as the primary benchmark for professional-grade chart plotting. - **Moat strength:** High — sustainable advantage over 12 months - **Key differences:** - Offers deep integration with external NMEA marine hardware, a feature set absent in the target app. - Provides a professional-grade chart library that caters to serious offshore sailors rather than casual boaters. - Maintains a specialized, high-intent user base that prioritizes technical reliability over consumer-friendly UI aesthetics. - **Where C-MAP: Boating wins:** - ✅ Delivers a modern, intuitive mobile-first interface that significantly lowers the barrier to entry for recreational boaters. - ✅ Provides a more seamless cross-platform experience between mobile, tablet, and desktop environments. - **Where iNavX: Marine Navigation wins:** - ❌ Supports advanced NMEA data streaming, allowing users to view live boat telemetry directly on the map. - ❌ Offers a more comprehensive selection of specialized nautical charts for complex, long-distance maritime navigation. - **Verdict:** The target app should focus on simplifying the recreational user experience to capture the casual market, while iNavX remains the entrenched choice for technical power users. ### Contenders (Strong Challengers) - **[Savvy Navvy Boating Navigation](https://marlvel.ai/intel-report/navigation/com-savvy-navvy-ios-app)** by savvy navvy [Moat: Medium]: High release velocity and a focus on 'all-in-one' routing make this a direct threat to the target's recreational user base. - Automated route planning algorithms prioritize weather and tide data to simplify complex navigation for beginners. - Aggressive update cadence ensures rapid feature deployment, keeping the product ahead of slower-moving legacy competitors. - **[Avenza Maps: Offline Mapping](https://marlvel.ai/intel-report/navigation/com-avenza-avios)** by Avenza Systems Inc. [Moat: High]: Massive user scale and a robust offline-first architecture make it a formidable alternative for map-centric navigation. - Extensive third-party map store allows users to import specialized, niche charts not available in standard apps. - Proven offline-first architecture provides superior reliability in remote areas with zero cellular or satellite connectivity. ### Peers (What They Do Better) - **[Windy.com](https://marlvel.ai/intel-report/weather/com-windytv-ios)** by Windyty, SE: While primarily a weather tool, its dominance in marine weather visualization makes it a critical adjacent utility for boaters. - Industry-leading visual weather modeling provides high-fidelity data that boaters use to plan their departure windows. - Global scale and massive user base create a network effect that makes it the default weather layer. - **[PredictWind — Marine Forecasts](https://marlvel.ai/intel-report/weather/com-predictwind-app)** by PredictWind Limited: Provides specialized marine-specific weather forecasting that directly competes with the target app's utility for sailing. - Proprietary weather routing engine calculates the fastest and safest path based on specific boat performance data. - Focuses on high-precision wind and wave modeling tailored specifically for the competitive sailing and cruising market. - **[Tides Near Me](https://marlvel.ai/intel-report/weather/me-tidesnear-free)** by Shelter Island Mapping Company, LLC: A highly focused utility that solves a specific, recurring pain point for the target app's core audience. - Provides hyper-localized tide and current data with a simple, single-purpose interface that minimizes cognitive load. - High update frequency ensures data accuracy for critical safety-related tidal information. - **[FishAngler - Fish Finder App](https://marlvel.ai/intel-report/sports/fishangler-fish-finder-app)** by FishAngler, LLC: Captures the fishing-specific segment of the boating market by layering social and catch-tracking features over maps. - Integrates social fishing logs and catch reporting, turning a navigation tool into a community-driven platform. - Includes specialized map layers for fishing hotspots and underwater topography that general navigation apps lack. ### New Kids on the Block (What's Innovative) - **[Dockwa](https://marlvel.ai/intel-report/travel/dockwa)** by Dockwa, Inc.: Rapidly expanding the boating ecosystem by focusing on the transactional side of the industry: marina reservations. ## What's New - **Latest (v4.6.0, 5 months ago):** General bug fixes and performance improvements. ## App Momentum (Maintenance) {#momentum} - Shipped track sharing functionality. - Integrated personalized push notifications. - Added satellite overlay. > **Cadence:** 2 total versions · 0 majors in last 6 months · 123 days since last update · 32 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} C-MAP: Boating is a challenged navigation app that is available. With a 3.68/5 rating from 17.5K reviews, it faces significant user friction. > **Bottom Line:** The app provides high-utility navigation data but suffers from critical stability regressions, so the PM must prioritize technical hygiene over new features to prevent total churn of the subscription base. **Best for:** Recreational boaters, sailors, and fishing enthusiasts. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] [HIGH IMPACT] Rebuild login input field logic because keyboard glitches prevent account creation → increase new-user conversion — *Login input field glitches are a top-cited complaint preventing access to the app.* _(trade-off: deprioritize Pause the satellite overlay refinement sprint — login access is a prerequisite for all other features.)_ - [ ] [INVEST] [HIGH IMPACT] Audit launch-sequence stability because crashes are the #1 reported navigation blocker → improve retention — *Users report the app closes immediately upon opening, rendering the product unusable.* _(trade-off: deprioritize Deprioritize the GPX import feature update — stability is the current primary churn driver.)_ ### Feature Gaps vs Competitors - Real-time NMEA data streaming (available in iNavX but missing here) ### Outlook: Declining The marine navigation market is consolidating around apps that combine weather-integrated routing with high-precision bathymetry. C-MAP is currently exposed due to its inability to maintain basic app stability, which threatens to drive its core fishing and sailing user base toward more reliable competitors. - 🔴 Persistent login and launch crashes in the latest version prevent users from accessing paid features, accelerating churn. - 🔴 Broken support feedback forms leave users unable to report issues, which compounds frustration and drives negative store sentiment. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.68/5 | | Total Reviews | 17.5K | | Sentiment | Frustrated (25/100) | | Confidence | High | | Pricing Model | Subscription | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **C-MAP: Boating** (this app) | 3.68/5 | Frustrated | Navico Norway AS | | [Avenza Maps: Offline Mapping](https://marlvel.ai/intel-report/navigation/com-avenza-avios) | 4.8/5 | N/A | Avenza Systems Inc. | | [Savvy Navvy Boating Navigation](https://marlvel.ai/intel-report/navigation/com-savvy-navvy-ios-app) | 4.7/5 | N/A | savvy navvy | | [Tides Near Me](https://marlvel.ai/intel-report/weather/me-tidesnear-free) | 4.8/5 | N/A | Shelter Island Mapping Company, LLC | | [iNavX: Marine Navigation](https://marlvel.ai/intel-report/navigation/com-gpsnavx-inavx) | 4.8/5 | N/A | NavX Studios LLC | | [Windy.com](https://marlvel.ai/intel-report/weather/com-windytv-ios) | 4.8/5 | Thrilled | Windyty, SE | ## Company Profile - **Developer:** Navico Norway AS - **Website:** [https://www.c-map.com/en-gb/app/](https://www.c-map.com/en-gb/app/) - **Social:** [Facebook](https://www.facebook.com/CMAPElectronicCharts) · [YouTube](https://www.youtube.com/user/GoFreeMarine) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/c-map-boating/id967289980?uo=2) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.isea.Embark&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.c-map.com/en-gb/app/) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Avenza Maps: Offline Mapping*](https://marlvel.ai/intel-report/navigation/com-avenza-avios) (Avenza Systems Inc.) — 4.8/5 Rating | N/A Sentiment - [*Savvy Navvy Boating Navigation*](https://marlvel.ai/intel-report/navigation/com-savvy-navvy-ios-app) (savvy navvy) — 4.7/5 Rating | N/A Sentiment - [*Tides Near Me*](https://marlvel.ai/intel-report/weather/me-tidesnear-free) (Shelter Island Mapping Company, LLC) — 4.8/5 Rating | N/A Sentiment - [*iNavX: Marine Navigation*](https://marlvel.ai/intel-report/navigation/com-gpsnavx-inavx) (NavX Studios LLC) — 4.8/5 Rating | N/A Sentiment - [*Windy.com*](https://marlvel.ai/intel-report/weather/com-windytv-ios) (Windyty, SE) — 4.8/5 Rating | Excellent Sentiment - [*PredictWind — Marine Forecasts*](https://marlvel.ai/intel-report/weather/com-predictwind-app) (PredictWind Limited) — 4.8/5 Rating | N/A Sentiment - [*FishAngler - Fish Finder App*](https://marlvel.ai/intel-report/sports/fishangler-fish-finder-app) (FishAngler, LLC) — 4.8/5 Rating | Negative Sentiment - [*Dockwa*](https://marlvel.ai/intel-report/travel/dockwa) (Dockwa, Inc.) — 4.9/5 Rating | Positive Sentiment - [*Google Maps*](https://marlvel.ai/intel-report/navigation/google-maps) (Google) — 4.0/5 Rating | Negative Sentiment - [*Petro Path*](https://marlvel.ai/intel-report/navigation/com-petropath-first) (Petro Path) — 3.8/5 Rating | N/A Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.9/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 130 - **Data Sources:** user reviews, developer website, company about page, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/navigation/com-isea-embark) Data licensed for AI Agent attribution under CC-BY-NC 4.0.