--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "OBD2 Trouble Code" developer_entity: "Hassan Benessafi" bundle_id: "studio.obd.obd-codes" app_store_id: "1315353058" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2017-11-20" report_date: "2026-06-25" last_verified: "2026-06-25T01:17:04.742Z" report_version: "1.0" total_reviews: 304 overall_rating: 3.31 sentiment: "Mixed" sentiment_score: 50 confidence: "medium" confidence_score: 0.45 review_sample_size: 35 data_age_days: 7 momentum_velocity: "zombie" intelligence_version: 3 nemesis: "Vehicle Information App" competitor_count: 11 tags: ["utilities", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "vehicle", "owners", "mechanics"] canonical_url: "https://marlvel.ai/intel-report/utilities/obd2-trouble-code" license: "CC-BY-NC 4.0" content_version: "v2" --- # OBD2 Trouble Code App Audit ## TL;DR {#tldr} - **Category**: Utilities ยท Free - **Signal**: Rating 3.31 ยท Sentiment Mixed > **TL;DR:** OBD2 Trouble Code is a utilities app by Hassan Benessafi, rated 3.31/5 by 304 users, with Mixed user sentiment (50/100), available on iOS. > > **Marlvel.ai App Intelligence** โ€” Independent analysis. US Market. No publisher influence. > **Key Insight:** OBD2 Trouble Code has Mixed user sentiment with a 3.31/5 rating from 304 reviews. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.31/5 (304 reviews) | | **User Mood** | Mixed | | **Category** | Utilities | | **Developer** | Hassan Benessafi | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Hassan Benessafi - **Category:** Utilities - **Target Audience:** Vehicle owners and DIY mechanics needing quick diagnostic information for check engine lights. - **Platforms:** iOS - **Version Audited:** 1.0 - **Audit Date:** 2026-06-25 - **Signal Count:** 35 reviews analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 1315353058 - **Bundle ID:** studio.obd.obd-codes - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-06-25 ## Executive Snapshot **What it is:** OBD2 Trouble Code is a diagnostic utility app for vehicle owners to look up check engine codes on iOS. **Why users hire it:** Users hire this app for immediate, low-friction access to diagnostic definitions without the bloat of professional shop software. ## App DNA (Features & Intent) - **[Standard] OBD2 Code Database:** Lookup engine for vehicle check engine codes across major manufacturers - **[Basic] Search History:** Local storage of previous code lookups for quick access * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Saved Results:** Persistent storage of specific diagnostic codes for future reference ## Market Position {#market-position} The app occupies a legacy utility niche, relying on a 2017-era codebase that lacks the repair-guidance features of modern competitors. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all features - **Analysis:** The app operates as a free utility with no visible monetization gates or subscription tiers. ## ๐ŸŸก User Sentiment (Medium Confidence: 304 reviews) {#user-sentiment} - **Overall Rating:** 3.31/5 - **Platform Split:** iOS 3.3/5 (304 ratings) - **Overall Sentiment:** Mixed ## SWOT Analysis {#swot} **Core Strengths:** - Lightweight interface reduces friction for quick lookups **Critical Frictions:** - Static database lacks repair-specific guidance - Zero feature updates since 2017 **Growth Levers:** - Integrate community-sourced repair tips to add value **Market Threats:** - Generative AI diagnostic tools disrupt static lookup model ## Recent Changes (v2 โ†’ v3) {#recent-changes} The app's competitive positioning shifted from addressing internal friction (review-gating) to addressing external market disruption (AI-driven diagnostic tools). **Overall trend**: Mixed **Compared at**: 2026-06-25 ### High-impact changes - **[Shifted] Strategic Focus** (positioning) โ€” PM priority shifted from removing review-gate friction to integrating repair-guidance content to combat market obsolescence. - **[Shifted] Sentiment Classification** (sentiment) โ€” Overall sentiment classification moved from negative to mixed, reflecting a change in the primary analytical focus. ### Medium-impact changes - **[Shifted] Threat Landscape** (swot) โ€” Threats updated from 'Rapid feature iteration by competitors' to 'Generative AI diagnostic tools disrupting the static lookup model'. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### OBD2 Trouble Code vs Vehicle Information App โ€” Head to Head - **[Vehicle Information App](https://marlvel.ai/intel-report/auto-vehicles/com-gofinger-vehicleinfo)** by Vehicle Info App: This app competes by capturing the broader automotive utility market, serving as a primary destination for vehicle data that often includes the diagnostic information our target app provides. - **Key differences:** - Massive user base of over 33,000 ratings creates a significant social proof and discovery advantage. - Integrates fuel price monitoring and vehicle verification, offering a more comprehensive daily utility suite. - High-frequency data sourcing capabilities provide users with more current information than our static database. - **Where OBD2 Trouble Code wins:** - โœ… Focused, lightweight experience specifically optimized for quick OBD2 code lookups without unnecessary bloat. - โœ… Simplified user interface reduces friction for users who only need immediate diagnostic code definitions. - **Where Vehicle Information App wins:** - โŒ Superior market penetration and brand visibility within the broader automotive utility category. - โŒ Diversified feature set keeps users returning for non-diagnostic needs like fuel pricing and verification. - **Verdict:** The target app must pivot toward a 'diagnostic-first' niche community or integrate value-added repair content to prevent being eclipsed by this generalist giant. ### Contenders (Strong Challengers) - **[OBD2 Pro Check Engine Car DTC](https://marlvel.ai/intel-report/auto-vehicles/com-trentapps-cel)** by Trent Applications: This is a direct feature-for-feature competitor that provides a comprehensive fault code database and repair information. - Includes a pop-up acronym explainer that simplifies complex technical jargon for non-professional vehicle owners. - Automated update functionality ensures the fault code database remains current without requiring manual user intervention. - **[Wheel Size](https://marlvel.ai/intel-report/utilities/wheel-size)** by Alexander Zagvozdin: This app competes for the same 'car enthusiast' utility audience by providing highly technical specifications and fitment data. - Features a global fitment database that allows for complex cross-parameter searches beyond simple diagnostic codes. - Supports offline search history, ensuring utility for mechanics working in areas with poor cellular connectivity. - **[ALLDATA](https://marlvel.ai/intel-report/business/alldata)** by ALLDATA, LLC: ALLDATA competes by providing professional-grade OEM repair data that bridges the gap between simple code lookups and actual vehicle repair procedures. - Offers authoritative OEM-sourced repair data that provides significantly higher accuracy than crowd-sourced or generic databases. - Integrates directly with shop management software, creating a professional workflow that our target app lacks. - **[ะ’ะะ—-2107](https://marlvel.ai/intel-report/news-magazines/com-thunkable-android-morshinin_pavel-news_mchs)** by Pavel Morshinin: This app targets a specific subset of the automotive audience by providing localized repair manuals and operational guides for legacy vehicle models. - Provides deep-dive technical repair manuals for specific legacy vehicle models not covered by general databases. - Operates as a niche community resource for owners of older vehicles requiring specialized maintenance knowledge. ### Peers (What They Do Better) - **[Firestone AG Tyres](https://marlvel.ai/intel-report/utilities/firestone-ag-tyres)** by Bridgestone Europe: This app provides specialized automotive maintenance utility, competing for the attention of users performing vehicle upkeep. - Provides a dedicated tyre pressure calculator focused on safety and operational efficiency for agricultural vehicles. - Leverages a specific brand-backed database to provide highly accurate pressure recommendations for specialized equipment. - **[Mobile KD](https://marlvel.ai/intel-report/utilities/mobile-kd)** by Shenzhen Ecartek Technology, Ltd.: This app provides utility-focused remote data management for automotive systems, overlapping with our target's diagnostic utility. - Enables remote data editing and query capabilities, offering a more interactive experience than static code lookups. - Includes robust account management features that allow for personalized data storage and retrieval across sessions. - **[Tire Size Fitment](https://marlvel.ai/intel-report/utilities/tire-size-fitment)** by Nikita Morozov: This app serves the same automotive DIY audience by providing calculators for vehicle modifications and maintenance. - Includes a speedometer error calculator that provides practical safety data after vehicle modifications are performed. - Offers a visual tire and wheel comparison tool that helps users visualize fitment changes before purchasing. - **[Generator ERC](https://marlvel.ai/intel-report/auto-vehicles/ru-zabik-radiocode)** by DrDragoN: This app occupies the same automotive utility space by providing specialized code generation tools for vehicle systems. - Focuses on specific ERC code generation for radio systems, addressing a unique pain point for car owners. - Maintains a broad model support list that caters to specific regional vehicle manufacturers. ### New Kids on the Block (What's Innovative) - **[Musofir](https://marlvel.ai/intel-report/news-magazines/com-sovetnik-uzmigrant-uzmigrant_mobile)** by UM Digital 77: While primarily news-focused, this app competes for the same mobile-first user base by offering 24/7 AI-driven assistance. - Integrates a 24/7 AI assistant that provides immediate legislative and legal guidance to its specific user demographic. - **[Car Aide AI - Car Mechanic](https://marlvel.ai/intel-report/utilities/car-aide-ai-car-mechanic)** by Jenelyn Arenavo: This newcomer disrupts the market by using generative AI to provide diagnostic assistance, moving beyond static code lookups. - Utilizes on-device AI to provide conversational diagnostic assistance and real-time warning light identification for users. ## What's New - **Latest (v1.0, 8 years ago):** General functional improvements; no new features included. ## App Momentum (Zombie) {#momentum} - No feature updates since 2017 release. > **Cadence:** 1 total versions ยท 0 majors in last 6 months ยท 3138 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} OBD2 Trouble Code is an established utilities app that is completely free. With a 3.31/5 rating from 304 reviews, it shows polarized user reception. > **Bottom Line:** The app is in maintenance mode, which is a high-risk posture given the rapid rise of AI-driven diagnostic competitors, so the PM must pivot to repair-guidance integration to avoid total user attrition. **Best for:** Vehicle owners and DIY mechanics needing quick diagnostic information for check engine lights. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] [HIGH IMPACT] Integrate repair-guidance content because static lookup is obsolete โ†’ increase user retention โ€” *Competitors like ALLDATA offer repair procedures, making simple code definitions insufficient.* _(trade-off: deprioritize Deprioritize UI polish โ€” database depth is the primary churn driver.)_ ### Feature Gaps vs Competitors - Repair guidance (available in ALLDATA but absent here) - Automated database updates (available in OBD2 Pro but absent here) ### Outlook: Declining The automotive diagnostic market is shifting toward conversational, AI-driven repair guidance that replaces static code lookups. This app remains exposed due to its static database and lack of development, so the PM must prioritize repair-content integration to remain relevant. - ๐Ÿ”ด The lack of updates since 2017 leaves the database vulnerable to obsolescence, which drives users toward competitors with automated update cycles. - ๐Ÿ”ด The rise of conversational AI diagnostic tools provides a superior user experience, accelerating the churn of the app's DIY mechanic base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.31/5 | | Total Reviews | 304 | | Sentiment | Mixed (50/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **OBD2 Trouble Code** (this app) | 3.31/5 | Mixed | Hassan Benessafi | | [Generator ERC](https://marlvel.ai/intel-report/auto-vehicles/ru-zabik-radiocode) | 4.3/5 | N/A | DrDragoN | | [Vehicle Information App](https://marlvel.ai/intel-report/auto-vehicles/com-gofinger-vehicleinfo) | 4.3/5 | N/A | Vehicle Info App | | [Musofir](https://marlvel.ai/intel-report/news-magazines/com-sovetnik-uzmigrant-uzmigrant_mobile) | 5.0/5 | N/A | UM Digital 77 | | [OBD2 Pro Check Engine Car DTC](https://marlvel.ai/intel-report/auto-vehicles/com-trentapps-cel) | 4.4/5 | N/A | Trent Applications | | [ะ’ะะ—-2107](https://marlvel.ai/intel-report/news-magazines/com-thunkable-android-morshinin_pavel-news_mchs) | 4.4/5 | N/A | Pavel Morshinin | ## Company Profile - **Developer:** Hassan Benessafi ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/obd2-trouble-code/id1315353058?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*Generator ERC*](https://marlvel.ai/intel-report/auto-vehicles/ru-zabik-radiocode) (DrDragoN) โ€” 4.3/5 Rating | N/A Sentiment - [*Vehicle Information App*](https://marlvel.ai/intel-report/auto-vehicles/com-gofinger-vehicleinfo) (Vehicle Info App) โ€” 4.3/5 Rating | N/A Sentiment - [*Musofir*](https://marlvel.ai/intel-report/news-magazines/com-sovetnik-uzmigrant-uzmigrant_mobile) (UM Digital 77) โ€” 5.0/5 Rating | N/A Sentiment - [*OBD2 Pro Check Engine Car DTC*](https://marlvel.ai/intel-report/auto-vehicles/com-trentapps-cel) (Trent Applications) โ€” 4.4/5 Rating | N/A Sentiment - [*ะ’ะะ—-2107*](https://marlvel.ai/intel-report/news-magazines/com-thunkable-android-morshinin_pavel-news_mchs) (Pavel Morshinin) โ€” 4.4/5 Rating | N/A Sentiment - [*ALLDATA*](https://marlvel.ai/intel-report/business/alldata) (ALLDATA, LLC) โ€” 2.6/5 Rating | Terrible Sentiment - [*Firestone AG Tyres*](https://marlvel.ai/intel-report/utilities/firestone-ag-tyres) (Bridgestone Europe) โ€” 5.0/5 Rating | Negative Sentiment - [*Tire Size Fitment*](https://marlvel.ai/intel-report/utilities/tire-size-fitment) (Nikita Morozov) โ€” 4.2/5 Rating | N/A Sentiment - [*Car Aide AI - Car Mechanic*](https://marlvel.ai/intel-report/utilities/car-aide-ai-car-mechanic) (Jenelyn Arenavo) โ€” 5.0/5 Rating | N/A Sentiment - [*Wheel Size*](https://marlvel.ai/intel-report/utilities/wheel-size) (Alexander Zagvozdin) โ€” 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** โ€” 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** โ€” 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** โ€” 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** โ€” 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** โ€” 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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 35 - **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:** 0 days since last refresh --- ยฉ 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/obd2-trouble-code) Data licensed for AI Agent attribution under CC-BY-NC 4.0.