--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "NMEAkit" developer_entity: "Michael Liesenberg" bundle_id: "Liesenberg-UG.NMEAkit" app_store_id: "1511391197" google_play_id: "org.qtproject.NMEA_kit" category: "Sports" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-26" report_date: "2026-10-21" last_verified: "2026-10-21T00:00:00.000Z" report_version: "1.35" total_reviews: 2 overall_rating: 3 sentiment: "Frustrated" sentiment_score: 30 confidence: "low" confidence_score: 0.25 top_praise_theme: "Responsive developer support helps users resolve technical integration issues with NMEA strings and hardware instruments" top_complaint_theme: "Users report hardware instruments fail to connect or function correctly with the app, leading to financial loss" review_sample_size: 2 total_review_count: 2 analyzed_review_count: 2 data_age_days: 19 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["sports", "free", "frustrated sentiment", "mobile app", "app review", "app analysis", "sailors", "marine", "vessel"] canonical_url: "https://marlvel.ai/apps/nmeakit" license: "CC-BY-NC 4.0" content_version: "v2" --- # NMEAkit Intelligence Report ## TL;DR {#tldr} - **Category**: Sports · Free - **Signal**: Rating 3 · Sentiment Frustrated - **Recent focus**: Users report hardware instruments fail to connect or function correctly with the app, leading to financial loss (top complaint) · Responsive developer support helps users resolve technical integration issues with NMEA strings and hardware instruments (top praise) > **TL;DR:** NMEAkit is a sports app by Michael Liesenberg, rated 3/5 by 2 users, with Frustrated user sentiment (30/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** NMEAkit faces Frustrated user sentiment (3/5 from 2 reviews), with users reporting users report hardware instruments fail to connect or function correctly with the app, leading to financial loss as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3/5 (2 reviews) | | **User Mood** | Frustrated | | **Category** | Sports | | **Developer** | Michael Liesenberg | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.25/1.0) | | **Data Age** | 19d | ## Metadata & Market Performance - **Publisher:** Michael Liesenberg - **Category:** Sports - **Target Audience:** Sailors and marine vessel operators using OpenWind and NMEAkit hardware for navigation and wind data monitoring. - **Platforms:** iOS & Android - **Version Reviewed:** 1.35 - **Report Date:** 2026-10-21 - **Signal Count:** 2 reviews analyzed - **Confidence:** Low (0.25/1.0) - **App Store ID (iOS):** 1511391197 - **Bundle ID:** Liesenberg-UG.NMEAkit - **Google Play ID:** org.qtproject.NMEA_kit - **Data Window:** Analysis based on signals collected up to 2026-10-21 ## Executive Snapshot **What it is:** NMEAkit is a marine navigation utility for iOS and Android that calibrates and translates sensor data for OpenWind hardware users. **Why users hire it:** It removes the technical friction of integrating proprietary wind and mast sensors into standard NMEA2000 or NMEA0183 marine networks. ## App DNA (Features & Intent) - **[Differentiator] Rotating Mast Compensation:** Calculates mast offset using compass sensor data to correct wind direction readings. - **[Standard] NMEA Gateway:** Translates sensor data into NMEA2000 and NMEA0183 protocols for marine instrument integration. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} NMEAkit serves a niche marine sports segment, maintaining a 3.0-star rating across 2 total reviews. Its position is defined by hardware lock-in rather than broad market share. ## Monetization Strategy - **Model:** Free - **Tiers:** Free application - **Analysis:** The app functions as a free utility companion for proprietary hardware, with no IAP or subscription tiers observed. ## 🔴 User Sentiment (Low Confidence: 2 of 2 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3/5 - **Platform Split:** iOS 3.0/5 (2 ratings) - **Overall Sentiment:** Frustrated ### Top Praises - **Responsive developer support helps users resolve technical integration issues with NMEA strings and hardware instruments** ### Top Complaints (Impact Areas) - **Users report hardware instruments fail to connect or function correctly with the app, leading to financial loss** ## SWOT Analysis {#swot} **Core Strengths:** - Proprietary hardware-gated protocol translation provides a defensible utility barrier for existing OpenWind users **Growth Levers:** - Developing a hardware-verification tool could reduce the high-friction support burden caused by connectivity failures ## What's New - **Latest (v1.55, 1 months ago):** Integrated Displaykit tracking support. ## App Momentum (Maintenance) {#momentum} - Shipped Displaykit tracking support. - Ships bug fixes at 8-week cadence. > **Cadence:** 2 total versions · 2 majors in last 6 months · 55 days since last update · 0 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} NMEAkit is a sports app that is completely free. It holds a 3/5 rating from 2 reviews. > **Bottom Line:** NMEAkit's value rests on its role as a hardware-enabler, but the current lack of diagnostic transparency creates a churn risk that outweighs new feature additions. Addressing the connectivity-failure friction would stabilize the user base and protect the OpenWind brand reputation. **Best for:** Sailors and marine vessel operators using OpenWind and NMEAkit hardware for navigation and wind data monitoring. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship a hardware-verification diagnostic tool because connectivity failures are the #1 driver of negative sentiment → reduce support overhead and churn. ### Outlook: Stable The marine navigation market is increasingly demanding seamless integration, and NMEAkit's current maintenance-only cadence leaves it vulnerable to competitors offering more robust diagnostic tools. Prioritizing transparency in hardware compatibility will be essential to maintaining the trust of the existing OpenWind user base. - 🔴 Hardware connectivity failures drive negative sentiment, which risks damaging the OpenWind brand reputation among professional marine users. - 🟢 The latest release added Displaykit tracking support, confirming that the developer remains active in maintaining the software-hardware integration. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3/5 | | Total Reviews | 2 | | Sentiment | Frustrated (30/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 2 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **NMEAkit** (this app) | 3/5 | Frustrated | Michael Liesenberg | | [BeSoccer: Soccer Live Score](https://marlvel.ai/apps/besoccer-soccer-live-score) | 4.5/5 | Mixed | BESOCCER | | [BeSoccer: Soccer Live Score](https://marlvel.ai/apps/besoccer-soccer-live-score-1) | 4.5/5 | Excited | BeSoccer apps | | [Football Playbook Animator](https://marlvel.ai/apps/football-playbook-animator) | 4.6/5 | N/A | BJT Software LLC | | [Football Play Designer](https://marlvel.ai/apps/football-play-designer) | 4.1/5 | N/A | greg brady | | [PlayYourCourt - Play Tennis](https://marlvel.ai/apps/playyourcourt-play-tennis) | 3.7/5 | n/a | Play Your Court LLC | ## Company Profile - **Developer:** Michael Liesenberg ## Data Sources & Links - **App Store ID:** 1511391197 - **Google Play ID:** org.qtproject.NMEA_kit - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*BeSoccer: Soccer Live Score*](https://marlvel.ai/apps/besoccer-soccer-live-score) (BESOCCER) · 4.5/5 Rating - [*BeSoccer: Soccer Live Score*](https://marlvel.ai/apps/besoccer-soccer-live-score-1) (BeSoccer apps) · 4.5/5 Rating | Positive Sentiment - [*Football Playbook Animator*](https://marlvel.ai/apps/football-playbook-animator) (BJT Software LLC) · 4.6/5 Rating - [*Football Play Designer*](https://marlvel.ai/apps/football-play-designer) (greg brady) · 4.1/5 Rating - [*PlayYourCourt - Play Tennis*](https://marlvel.ai/apps/playyourcourt-play-tennis) (Play Your Court LLC) · 3.7/5 Rating - [*QZ Fitness*](https://marlvel.ai/apps/qz-qdomyos-zwift) (Roberto Viola) · 4.8/5 Rating | Excellent Sentiment - [*THE PADELIST*](https://marlvel.ai/apps/the-padelist) (THE PADELIST) · 3.7/5 Rating - [*플레이공*](https://marlvel.ai/apps/com-tychesoft-playball) (Tychesoft) · N/A Rating - [*더블이글 - 요즘 골프예약*](https://marlvel.ai/apps/com-albatrss-de) (Double Eagle Inc.) · 4.0/5 Rating - [*테니스타운*](https://marlvel.ai/apps/com-momzit-tennistown) (link.tennistown) · 3.5/5 Rating ## Frequently Asked Questions {#faq} ### Is NMEAkit compatible with non-OpenWind marine instruments? NMEAkit is designed specifically to work with NMEAkit and OpenWind hardware. It translates sensor data into NMEA2000 and NMEA0183 protocols, but it is not marketed as a universal navigation tool for third-party hardware. ### Does NMEAkit require a subscription to use? No, NMEAkit is a free utility companion for proprietary hardware. There are no subscription tiers or in-app purchases required to access its features. ### What should I do if my hardware fails to connect to NMEAkit? Users report that contacting the developer directly is the most effective way to resolve specific hardware compatibility and setup hurdles. ## 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 into synthesised themes (no verbatim quotes). 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:** 0.25/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 2 - **Data Sources:** user reviews, 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:** 19 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/nmeakit) Data licensed for AI Agent attribution under CC-BY-NC 4.0.