--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Model Inventory" developer_entity: "Woodland Scenics" bundle_id: "com.woodlandscenics.modelinventory" app_store_id: "669218378" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2018-07-19" report_date: "2026-09-28" last_verified: "2026-09-28T00:00:00.000Z" report_version: "24.1.1" total_reviews: 9 overall_rating: 3.1 sentiment: "Upset" sentiment_score: 20 confidence: "medium" confidence_score: 0.6 top_praise_theme: "Cloud synchronization allows users to maintain inventory consistency across multiple mobile devices and tablets" top_complaint_theme: "Frequent application crashes during item entry and photo capture prevent users from building inventories" review_sample_size: 23 total_review_count: 23 analyzed_review_count: 23 data_age_days: 46 momentum_velocity: "zombie" intelligence_version: 7 competitor_count: 6 tags: ["utilities", "free", "upset sentiment", "mobile app", "app review", "app analysis", "model", "railroad", "hobbyists"] canonical_url: "https://marlvel.ai/apps/model-inventory" license: "CC-BY-NC 4.0" content_version: "v2" --- # Model Inventory Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3.11 · Sentiment Upset - **Recent focus**: Users report: Frequent application crashes during item entry and photo capture prevent users from building inventories (top complaint) · Cloud synchronization allows users to maintain inventory consistency across multiple mobile devices and tablets (top praise) > **TL;DR:** Model Inventory is a utilities app by Woodland Scenics, rated 3.11/5 by 9 users, with Upset user sentiment (20/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Model Inventory faces Upset user sentiment (3.11/5 from 9 reviews), with users reporting frequent application crashes during item entry and photo capture prevent users from building inventories as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.11/5 (9 reviews) | | **User Mood** | Upset | | **Category** | Utilities | | **Developer** | Woodland Scenics | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.6/1.0) | | **Data Age** | 46d | ## Metadata & Market Performance - **Publisher:** Woodland Scenics - **Category:** Utilities - **Target Audience:** Model railroad hobbyists who need to track their collection of locomotives, rolling stock, and scenery at home or during trade shows. - **Platforms:** iOS - **Version Reviewed:** 24.1.1 - **Report Date:** 2026-09-28 - **Signal Count:** 23 reviews analyzed - **Confidence:** Medium (0.6/1.0) - **App Store ID (iOS):** 669218378 - **Bundle ID:** com.woodlandscenics.modelinventory - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-09-28 ## Executive Snapshot **What it is:** Model Inventory is a collection management utility for model railroad hobbyists to track locomotives, structures, and scenery on iOS. **Why users hire it:** The tool removes the cognitive cost of tracking physical assets and purchase history across large, dispersed model railroad collections. ## App DNA (Features & Intent) - **[Standard] Inventory Tracking:** Logs locomotives, rolling stock, and scenery in a centralized list. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Cloud Synchronization:** Maintains inventory consistency across multiple mobile devices. * *User Intent:* Users expect seamless access across multiple devices. - **[Standard] Purchase Logging:** Records item purchase date and cost for financial tracking. * *User Intent:* Users want visibility into their own performance and progress. ## Market Position {#market-position} Model Inventory holds a 3.11-star rating across 9 platform ratings, reflecting a lack of maintenance since 2018. The absence of recent updates leaves the app behind competitors that offer proactive asset management and higher trust metrics. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is provided as a free utility to support the brand's core business of selling physical model railroad supplies. ## 🔴 User Sentiment (Medium Confidence: 23 of 23 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.11/5 - **Platform Split:** iOS 3.1/5 (9 ratings) - **Overall Sentiment:** Upset ### Top Praises - **Cloud synchronization allows users to maintain inventory consistency across multiple mobile devices and tablets** ### Top Complaints (Impact Areas) - **Users report: Frequent application crashes during item entry and photo capture prevent users from building inventories** ## SWOT Analysis {#swot} **Core Strengths:** - Cloud synchronization enables consistent collection management across devices **Growth Levers:** - Spreadsheet export functionality would allow users to manage and enhance their inventory data ## Recent Changes (v6 → v7) {#recent-changes} Critical data-persistence failures and persistent application crashes have driven a collapse in user sentiment, shifting the product status from a stable legacy utility to a brand liability. **Overall trend**: Declining **Compared at**: 2026-09-28 ### High-impact changes - **[Declined] Sentiment Collapse** (sentiment) - **[Added] Critical Stability Weaknesses** (swot) - **[Declined] Outlook Downgrade** (positioning) ### Medium-impact changes - **[Added] Expanded Feature Gaps** (features) - **[Added] Mandatory Login Friction** (swot) ## What's New - **Latest (v2.2, 12 years ago):** Added item pagination and removed item limits; fixed photo size constraints. ## App Momentum (Zombie) {#momentum} - No updates in 2866 days. - Maintenance-only cadence since 2018. > **Cadence:** 5 total versions · 2 majors in last 6 months · 2866 days since last update · 21 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Model Inventory is an utilities app that is completely free. With a 3.11/5 rating from 9 reviews, it faces significant user friction. > **Bottom Line:** The persistent data loss and lack of updates since 2018 render Model Inventory a liability to the Woodland Scenics brand. Sunset the current build and pivot to a lightweight, local-first inventory tool to restore user trust. **Best for:** Model railroad hobbyists who need to track their collection of locomotives, rolling stock, and scenery at home or during trade shows. ### PM Action Plan (Next Best Moves) - [ ] [SUNSET] Sunset the mandatory account registration because it is a top-cited barrier to entry → reduce user frustration. ### Feature Gaps vs Competitors - Spreadsheet export (requested by users, absent here) ### Outlook: Declining The hobbyist inventory market is consolidating around tools that offer active asset management and high data reliability. Model Inventory's lack of updates and critical stability failures leave it exposed, and the brand will continue to lose trust until the data-persistence issues are resolved. - 🔴 Total inventory loss following updates destroys user trust, which compounds the rating drag already visible on the platform. - 🔴 The maintenance-only cadence (no updates since 2018) leaves the app exposed to competitors with active development cycles. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.11/5 | | Total Reviews | 9 | | Sentiment | Upset (20/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Model Inventory** (this app) | 3.11/5 | Upset | Woodland Scenics | | [TankLog: Aquascape](https://marlvel.ai/apps/tanklog-aquascape) | 5.0/5 | N/A | John Katez | | [Fish Tank Log](https://marlvel.ai/apps/fish-tank-log) | 5.0/5 | Thrilled | Toolit Media LLC | | [Bike Index](https://marlvel.ai/apps/bike-index) | 4.9/5 | Mixed | Bike Index | | [Tally Go](https://marlvel.ai/apps/tally-go) | N/A/5 | N/A | ron myschuk | | [Ammo Inventory](https://marlvel.ai/apps/ammo-inventory) | 4.0/5 | Excited | Brandon Wright | ## Company Profile - **Developer:** Woodland Scenics - **Website:** [https://woodlandscenics.woodlandscenics.com/show/page/modelInventory](https://woodlandscenics.woodlandscenics.com/show/page/modelInventory) - **Social:** [Instagram](https://www.instagram.com/woodlandscenics) · [Facebook](https://www.facebook.com/WoodlandScenics) · [X/Twitter](https://twitter.com/WoodlandScenics) · [YouTube](https://www.youtube.com/channel/UC6A6U04TFkaveFmYYBB6bAg) ## Data Sources & Links - **App Store ID:** 669218378 - **Dev Site:** [Official Website](https://woodlandscenics.woodlandscenics.com/show/page/modelInventory) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*TankLog: Aquascape*](https://marlvel.ai/apps/tanklog-aquascape) (John Katez) · 5.0/5 Rating - [*Fish Tank Log*](https://marlvel.ai/apps/fish-tank-log) (Toolit Media LLC) · 5.0/5 Rating | Excellent Sentiment - [*Bike Index*](https://marlvel.ai/apps/bike-index) (Bike Index) · 4.9/5 Rating - [*Tally Go*](https://marlvel.ai/apps/tally-go) (ron myschuk) · N/A Rating - [*Ammo Inventory*](https://marlvel.ai/apps/ammo-inventory) (Brandon Wright) · 4.0/5 Rating | Positive Sentiment - [*GUNTRACK*](https://marlvel.ai/apps/guntrack) (INLANDLIGHT LLC) · 4.3/5 Rating | Positive Sentiment - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*App For Siri Commands Tips*](https://marlvel.ai/apps/app-for-siri-commands-tips) (Anh La Phan Son) · N/A Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Model Inventory safe to use for my entire collection? Users report significant issues with data loss following updates and reaching item thresholds, making it risky for large collections. ### How does Model Inventory compare to GUNTRACK? GUNTRACK offers advanced investment tracking and maintains a significantly higher review volume, signaling more established trust than Model Inventory. ### Can I use Model Inventory without an account? No, the app currently forces mandatory account registration, which is a frequent source of user frustration. ### What is a reliable alternative for tracking my hobby collection? Users seeking local-only storage and automated alerts should consider alternatives like Ammo Inventory, which prioritizes privacy and actionable insights. ## 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:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 23 - **Data Sources:** user reviews, developer website, 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:** 46 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/model-inventory) Data licensed for AI Agent attribution under CC-BY-NC 4.0.