--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Muster Army Builder" developer_entity: "JAMES ROBERT DE RUYTER" bundle_id: "com.lmfd.warboss" app_store_id: "6786288983" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: true market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-31" report_date: "2026-09-14" last_verified: "2026-09-14T00:00:00.000Z" report_version: "1.15.2" total_reviews: 0 confidence: "low" confidence_score: 0.3 data_age_days: 62 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["utilities", "freemium", "mobile app", "app review", "app analysis", "miniature", "tabletop", "wargamers"] canonical_url: "https://marlvel.ai/apps/muster-army-builder" license: "CC-BY-NC 4.0" content_version: "v2" --- # Muster Army Builder Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium > **TL;DR:** Muster Army Builder is a utilities app by JAMES ROBERT DE RUYTER, available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Muster Army Builder is a utilities app by JAMES ROBERT DE RUYTER. ## Quick Facts | Fact | Value | | :--- | :--- | | **Category** | Utilities | | **Developer** | JAMES ROBERT DE RUYTER | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 62d | ## Metadata & Market Performance - **Publisher:** JAMES ROBERT DE RUYTER - **Category:** Utilities - **Target Audience:** Miniature tabletop wargamers who require offline tools for list building and rules reference across multiple game systems. - **Platforms:** iOS & Android - **Version Reviewed:** 1.1.0 - **Report Date:** 2026-09-14 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 6786288983 - **Bundle ID:** com.lmfd.warboss - **Google Play ID:** com.lmfd.warboss - **Data Window:** Analysis based on signals collected up to 2026-09-14 ## Executive Snapshot **What it is:** Muster Army Builder is an offline-first list building utility for tabletop wargamers, available on iOS and Android. **Why users hire it:** The app removes the need for internet-dependent rules references, serving players who require reliable tools in tournament environments with poor connectivity. ## App DNA (Features & Intent) - **[Differentiator] Community Dataset Import:** Imports external community-maintained data files from the BSData project to populate unit and rules data. * *User Intent:* Users seek enhanced value through premium features. - **[Differentiator] AI List Coaching:** Analyzes army lists for strengths, weaknesses, and potential swaps using list text input. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Standard] Offline Functionality:** Enables list building, dice rolling, and campaign tracking without an active internet connection. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} Muster Army Builder occupies a niche utility space, currently maintaining a zero-rating status across both iOS and Android platforms. The lack of public social proof suggests the app is in an early acquisition phase, relying on community dataset compatibility to attract users from existing hobbyist circles. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free tier with one army list, Pro tier via one-time purchase for unlimited lists and AI features - **Analysis:** The one-time purchase model for Pro features avoids recurring subscription friction, appealing to users who prefer ownership over ongoing costs. ## SWOT Analysis {#swot} **Core Strengths:** - Community-driven dataset imports remove developer-side maintenance costs. - One-time Pro purchase model lowers long-term cost of ownership. - Offline-first architecture ensures utility in tournament environments. **Growth Levers:** - AI list coaching provides a high-margin upsell for competitive players. - Campaign tracking features offer a retention hook for narrative-focused hobbyists. ## What's New - **Latest (v1.1.0, 1 months ago):** Introduced Kill Team 2024 roster mode with real-time composition validation and expanded support to 13 game systems including Legions Imperialis and Blood Bowl. Added a wargear picker for loadout management. ## App Momentum (Maintenance) {#momentum} - Expanded support to 13 game systems. - Shipped roster mode for Kill Team. - Ships updates roughly every 6 weeks. > **Cadence:** 2 total versions · 1 majors in last 6 months · 14 days since last update · 25 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Muster Army Builder is an utilities app that is free with in-app purchases. > **Bottom Line:** Muster Army Builder secures a defensible position by offloading data maintenance to the community, but the lack of social proof threatens its growth. Prioritizing user-generated ratings would address the trust gap that currently limits the app's visibility in the utility category. **Best for:** Miniature tabletop wargamers who require offline tools for list building and rules reference across multiple game systems. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Implement in-app rating prompts because zero ratings hinder new user trust → increase install conversion. ### Outlook: Stable The wargaming utility market is consolidating around tools that offer the fastest ruleset updates. Muster Army Builder's reliance on community data positions it well for long-term growth, provided it can maintain import stability and build the social proof necessary to compete with established rivals. - 🟢 The latest release expanded support to 13 game systems, demonstrating an active commitment to capturing a broader segment of the wargaming market. - ⚪ The maintenance-only release cadence (roughly every 6 weeks) is sufficient for stability but may struggle to keep pace with rapid ruleset changes. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Total Reviews | 0 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Muster Army Builder** (this app) | N/A/5 | N/A | JAMES ROBERT DE RUYTER | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | ## Company Profile - **Developer:** JAMES ROBERT DE RUYTER - **Website:** [https://lmfd104.github.io/](https://lmfd104.github.io/) ## Data Sources & Links - **App Store ID:** 6786288983 - **Google Play ID:** com.lmfd.warboss - **Dev Site:** [Official Website](https://lmfd104.github.io/) - **Sources:** Developer website content, About us / company information, App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 4.6/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Muster Army Builder free to use? Yes, the app is free to download and includes one army list. A one-time Pro purchase unlocks unlimited lists and AI coaching features. ### Does Muster Army Builder work offline? Yes, the app is designed to work offline for list building, dice rolling, and campaign tracking. An internet connection is only required to download community datasets or use the AI list coaching features. ### What wargame systems does Muster Army Builder support? Muster Army Builder supports 13 distinct tabletop wargame systems, including Warhammer 40,000, Kill Team, Legions Imperialis, and Blood Bowl. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 62 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/muster-army-builder) Data licensed for AI Agent attribution under CC-BY-NC 4.0.