--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "NDP Charts" developer_entity: "Aerosoft GmbH" bundle_id: "aerosoft.ndp.mobileapp" app_store_id: "1501160291" category: "Navigation" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2020-03-11" report_date: "2026-04-30" report_version: "1.0.3" total_reviews: 3 overall_rating: 2.33 confidence: "low" confidence_score: 0.2 data_age_days: 63 intelligence_version: 3 tags: ["navigation", "free", "mobile app", "app review", "app analysis", "flight", "simulation", "enthusiasts"] canonical_url: "https://marlvel.ai/apps/ndp-charts" license: "CC-BY-NC 4.0" content_version: "v2" last_verified: "2026-04-30T13:11:01.443Z" --- # NDP Charts App Audit ## TL;DR {#tldr} - **Category**: Navigation · Free - **Signal**: Rating 2.33 > **TL;DR:** NDP Charts is a navigation app by Aerosoft GmbH, rated 2.33/5 by 3 users, available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** NDP Charts is a navigation app by Aerosoft GmbH. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 2.33/5 (3 reviews) | | **Category** | Navigation | | **Developer** | Aerosoft GmbH | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 63d | ## Metadata & Market Performance - **Publisher:** Aerosoft GmbH - **Category:** Navigation - **Target Audience:** Flight simulation enthusiasts using Microsoft Flight Simulator or X-Plane who require professional-grade aeronautical charts. - **Platforms:** iOS - **Version Audited:** 1.0.3 - **Audit Date:** 2026-04-30 - **Signal Count:** 1 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1501160291 - **Bundle ID:** aerosoft.ndp.mobileapp - **Data Window:** Analysis based on signals collected up to 2026-04-30 ## Executive Snapshot NDP Charts is a navigation utility by Aerosoft GmbH that provides flight simulation enthusiasts with access to professional-grade airport and enroute charts. The app utilizes data from Lufthansa Systems, ensuring users have access to the same information used by over 180 real-world airlines. It features a desktop client that automates monthly data updates for seamless flight planning. ## App DNA (Features & Intent) - **[Standard] Lufthansa Systems Data:** Provides access to professional airport and enroute charts used by over 180 real-world airlines. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Automated Monthly Updates:** Ensures users always have the most current chart data automatically upon login without manual intervention. * *User Intent:* Users are motivated by consistent progression and daily incentives. - **[Standard] Desktop Client Interface:** A dedicated user interface designed for searching airports, viewing specific charts, and printing documents. * *User Intent:* Users want to quickly find relevant content or features. ## Monetization Strategy - **Model:** Free ## The "So What?" (Strategic Takeaway) {#so-what} NDP Charts is an established navigation app that is completely free. With a 2.33/5 rating from 3 reviews, it shows polarized user reception. > **Bottom Line:** While the app offers high-quality, professional-grade aeronautical data, users have reported significant concerns regarding the interface's display quality and aspect ratio. **Best for:** Flight simulation enthusiasts using Microsoft Flight Simulator or X-Plane who require professional-grade aeronautical charts. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 2.33/5 | | Total Reviews | 3 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **NDP Charts** (this app) | 2.33/5 | N/A | Aerosoft GmbH | | [Google Maps](https://marlvel.ai/apps/google-maps) | 4.0/5 | Mixed | Google | | [Around Me Place Finder](https://marlvel.ai/apps/around-me-place-finder) | 4.5/5 | N/A | AppAspect Technologies Pvt. Ltd. | | [aSmart HUD +SpeedCams](https://marlvel.ai/apps/asmart-hud-speedcams) | 1.3/5 | N/A | Atoll Ordenadores | | [Satellite Finder (Pro)](https://marlvel.ai/apps/com-moenkemoeller-satelitefinder) | 4.5/5 | N/A | Peter Bohl | | [What Street?](https://marlvel.ai/apps/com-oval-whatstreet) | 4.7/5 | N/A | Applorium Ltd | ## Company Profile - **Developer:** Aerosoft GmbH - **Website:** [https://apps.apple.com/us/developer/aerosoft-gmbh/id394355538?uo=4](https://apps.apple.com/us/developer/aerosoft-gmbh/id394355538?uo=4) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/ndp-charts/id1501160291?uo=4) - **Dev Site:** [Official Website](https://apps.apple.com/us/developer/aerosoft-gmbh/id394355538?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Google Maps*](https://marlvel.ai/apps/google-maps) (Google) — 4.0/5 Rating | Mixed Sentiment - [*Around Me Place Finder*](https://marlvel.ai/apps/around-me-place-finder) (AppAspect Technologies Pvt. Ltd.) — 4.5/5 Rating | N/A Sentiment - [*aSmart HUD +SpeedCams*](https://marlvel.ai/apps/asmart-hud-speedcams) (Atoll Ordenadores) — 1.3/5 Rating | N/A Sentiment - [*Satellite Finder (Pro)*](https://marlvel.ai/apps/com-moenkemoeller-satelitefinder) (Peter Bohl) — 4.5/5 Rating | N/A Sentiment - [*What Street?*](https://marlvel.ai/apps/com-oval-whatstreet) (Applorium Ltd) — 4.7/5 Rating | N/A Sentiment - [*Towerfy Us*](https://marlvel.ai/apps/com-yurii-tiukhtii-towerfy-us) (Yurii Tiukhtii) — N/A Rating | N/A Sentiment - [*Cisco Spaces*](https://marlvel.ai/apps/cisco-spaces) (Cisco) — 5.0/5 Rating | N/A Sentiment - [*CacheToolBox*](https://marlvel.ai/apps/ch-tn-t) (TN-TECHNOLOGY) — 5.0/5 Rating | N/A Sentiment - [*Trace My Ways*](https://marlvel.ai/apps/ca-ryerson-tracemyways) (Manfred Breede) — 3.6/5 Rating | N/A Sentiment - [*CalTopo: Backcountry Mapping*](https://marlvel.ai/apps/com-caltopo-app) (CalTopo LLC) — 4.8/5 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **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:** 63 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/ndp-charts) Data licensed for AI Agent attribution under CC-BY-NC 4.0.