--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Tire Size Fitment" developer_entity: "Nikita Morozov" bundle_id: "threepixel.wheel-will-fit" app_store_id: "892154550" google_play_id: "com.mosoft.tiresize" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-05-11" report_date: "2026-05-20" last_verified: "2026-05-20T15:59:13.102Z" report_version: "3.10.2" total_reviews: 165 overall_rating: 3.48 confidence: "low" confidence_score: 0.6 data_age_days: 11 momentum_velocity: "maintenance" intelligence_version: 6 nemesis: "Firestone AG Tyres" competitor_count: 9 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "automotive", "enthusiasts", "vehicle"] canonical_url: "https://marlvel.ai/intel-report/utilities/tire-size-fitment" license: "CC-BY-NC 4.0" content_version: "v2" --- # Tire Size Fitment App Audit ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 3.48 > **TL;DR:** Tire Size Fitment is a utilities app by Nikita Morozov, rated 3.48/5 by 165 users, available on iOS & Android. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Tire Size Fitment is a utilities app by Nikita Morozov. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.48/5 (165 reviews) | | **Category** | Utilities | | **Developer** | Nikita Morozov | | **Pricing** | Free | | **Platforms** | iOS & Android | | **Confidence** | Low (0.6/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Nikita Morozov - **Category:** Utilities - **Target Audience:** Automotive enthusiasts and vehicle owners performing custom tire or wheel modifications. - **Platforms:** iOS & Android - **Version Audited:** 3.10.2 - **Audit Date:** 2026-05-20 - **Signal Count:** 58 reviews analyzed - **Confidence:** Low (0.6/1.0) - **App Store ID (iOS):** 892154550 - **Bundle ID:** threepixel.wheel-will-fit - **Google Play ID:** com.mosoft.tiresize - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-05-20 - **Short Description:** Calculates the diameter, width , circumference, Compare two different tyre sizes ## Executive Snapshot **What it is:** Tire Size Fitment is a utility app for automotive enthusiasts that calculates tire dimensions and speedometer variance on iOS and Android. **Why users hire it:** Users hire this tool to visualize the physical and mechanical impact of tire modifications before purchasing, reducing the risk of fitment errors. ## App DNA (Features & Intent) - **[Standard] Tire and Wheel Comparison:** Visual side-by-side comparison of tire width, radius, diameter, and circumference changes - **[Differentiator] Speedometer Error Calculator:** Calculates vehicle speed variance resulting from modified tire and wheel dimensions - **[Differentiator] Tire Brand Database:** Integrated reference library of major tire brands and specific models ## Market Position {#market-position} The app maintains a 4.21 rating on iOS against a 2.4 rating on Android, signaling a platform-specific quality disparity that undermines its utility in the broader automotive tool market. ## Monetization Strategy - **Model:** Free - **Tiers:** Free with ad support - **Analysis:** Monetization relies entirely on ad-inventory generated by utility-based engagement. ## SWOT Analysis {#swot} **Core Strengths:** - Visual side-by-side comparison interface [UI/UX] **Critical Frictions:** - 1.81★ Android-iOS rating gap [Android platform] **Growth Levers:** - Industrial/agricultural database expansion [Market segment] **Market Threats:** - Professional-grade OEM data integration [Competitor feature] ## Recent Changes (v5 → v6) {#recent-changes} The report identifies a persistent platform-specific performance gap and refines the competitive threat model to focus on professional-grade data integration. **Overall trend**: Mixed **Compared at**: 2026-05-20 ### High-impact changes - **[Shifted] Quantified Platform Weakness** (swot) — Weakness updated from a general '2.4★ rating' to a specific '1.81★ Android-iOS rating gap'. - **[Shifted] Monetization Ceiling** (positioning) — Executive summary now explicitly links ad-inventory monetization to a ceiling on user experience compared to professional-grade competitors. ### Medium-impact changes - **[Added] OEM Data Threat** (swot) — Threats updated to specifically identify 'Professional-grade OEM data integration' as a competitive blocker. ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Tire Size Fitment vs Firestone AG Tyres — Head to Head - **[Firestone AG Tyres](https://marlvel.ai/intel-report/utilities/firestone-ag-tyres)** by Bridgestone Europe: This app competes directly by targeting the specialized agricultural tire segment, overlapping with the technical utility of tire sizing and pressure management. - **Key differences:** - Leverages strong corporate brand authority from Bridgestone to build immediate trust with professional agricultural operators. - Focuses exclusively on safety and efficiency optimization rather than general-purpose consumer tire size calculations. - **Where Tire Size Fitment wins:** - ✅ Offers a broader, more accessible database of general tire brands and models for everyday vehicle owners. - ✅ Provides a more intuitive interface for comparing two different tire sizes side-by-side for quick visualization. - **Where Firestone AG Tyres wins:** - ❌ Deep integration with specific agricultural tire technical data that general calculators simply cannot provide. - ❌ Backed by a major industry manufacturer, providing a level of technical accuracy that builds professional credibility. - **Verdict:** The target should focus on expanding its database to include more niche industrial/agricultural specs to neutralize the nemesis's technical authority. ### Contenders (Strong Challengers) - **[Continental TireTech](https://marlvel.ai/intel-report/business/continental-tiretech)** by Continental Tire The Americas: This app serves as a direct contender by providing professional-grade technical data and inflation calculators for specialized tire applications. - Offers a comprehensive technical data library that serves as a reference point for professional tire technicians. - Includes a specialized lead calculator feature that is essential for agricultural equipment setup and maintenance. - **[Tire Pressure Calculator](https://marlvel.ai/intel-report/utilities/tire-pressure-calculator)** by Titan International, Inc.: It competes by offering a more granular, mode-based approach to tire pressure calculations that appeals to the same technical user base. - Provides distinct calculation modes for basic versus advanced users to improve accessibility for non-technical drivers. - Includes terrain-specific optimization features that allow users to adjust pressure based on real-world driving conditions. ### Peers (What They Do Better) - **[Blue Ink Tech](https://marlvel.ai/intel-report/business/blue-ink-tech)** by Blue Ink Technology, Inc.: It serves the trucking industry, where tire pressure and size compliance are critical components of daily ELD logging. - Features mandatory ELD compliance logging, which forces daily usage and creates a high barrier to switching. - Includes air scale integration that provides real-time weight data, adding significant value for commercial truck drivers. - **[ALLDATA](https://marlvel.ai/intel-report/business/alldata)** by ALLDATA, LLC: It occupies the same professional repair space, providing the technical documentation that mechanics use alongside tire calculators. - Provides direct access to OEM repair data, making it an indispensable tool for professional automotive shops. - Integrates OBDII diagnostic data, allowing for a holistic view of vehicle health that exceeds simple tire math. - **[Equipment Mobile](https://marlvel.ai/intel-report/business/equipment-mobile)** by John Deere: This app competes for the attention of heavy equipment operators who need to manage both tire specs and overall machine health. - Deep integration with JDLink Connect allows users to manage equipment serial numbers and maintenance logs directly. - Includes a native parts finder feature that streamlines the procurement process for replacement tires and components. - **[GPS Insight Manager](https://marlvel.ai/intel-report/business/gps-insight-manager)** by GPS Insight: While focused on fleet management, it shares the same professional automotive and logistics user base that requires tire-related data. - Provides real-time map tracking and driver messaging, creating a sticky ecosystem beyond simple tire calculations. - Offers enterprise-grade landmark proximity alerts that integrate tire maintenance schedules into broader fleet operations. ### New Kids on the Block (What's Innovative) - **[Wood Calc: Shop Calculator](https://marlvel.ai/intel-report/utilities/wood-calc-shop-calculator)** by Byteworks Software: It represents a new entrant in the 'shop utility' space, competing for the time and attention of DIY and professional makers. - Features a highly specialized cut list optimizer that solves complex geometry problems for woodworkers and builders. - **[Farm Feed Protein Mix Cal Pro](https://marlvel.ai/intel-report/utilities/farm-feed-protein-mix-cal-pro)** by Richard Perry: It targets the same agricultural utility market, focusing on complex calculation tools for farm management. - Applies the same 'calculator-first' UX pattern to livestock feed composition instead of automotive tire dimensions. ## What's New - **Latest (v2.0, 10 years ago):** Removed ads, added setup saving and management, and introduced iPad Pro support. ## App Momentum (Maintenance) {#momentum} - Last major update May 2026. - Android build stagnant since 2025. > **Cadence:** 5 total versions · 1 majors in last 6 months · 8 days since last update · 152 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Tire Size Fitment is an established utilities app that is completely free. With a 3.48/5 rating from 165 reviews, it shows polarized user reception. > **Bottom Line:** Tire Size Fitment provides a functional visualization tool for casual modifiers, but the significant Android rating gap and lack of professional-grade technical data limit its growth, so the PM should prioritize a stability audit on Android to stabilize the user base. **Best for:** Automotive enthusiasts and vehicle owners performing custom tire or wheel modifications. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Audit Android build stability because of the 1.81★ rating gap → increase Android retention — *The rating gap between platforms indicates a specific failure in the Android user experience.* _(trade-off: deprioritize Pause the tire database expansion — stability is the prerequisite for user acquisition.)_ ### Feature Gaps vs Competitors - OEM repair data integration (available in ALLDATA) - ELD compliance logging (available in Blue Ink Tech) ### Outlook: Mixed The automotive utility market is consolidating around professional-grade repair tools that offer integrated diagnostic data, leaving general-purpose calculators exposed. Tire Size Fitment must address its Android performance issues to maintain its current user base, as the lack of technical depth prevents it from competing for the high-value professional segment. - 🔴 The Android rating gap (1.81★) indicates technical debt that erodes trust, which will likely accelerate churn among non-iOS users. - ⚪ Recent updates focus on maintenance rather than feature expansion, suggesting the app is in a defensive posture against professional-grade competitors. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.48/5 | | Total Reviews | 165 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Mixed | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Tire Size Fitment** (this app) | 3.48/5 | N/A | Nikita Morozov | | [GPS Insight Manager](https://marlvel.ai/intel-report/business/gps-insight-manager) | 3.5/5 | Frustrated | GPS Insight | | [Blue Ink Tech](https://marlvel.ai/intel-report/business/blue-ink-tech) | 3.4/5 | Frustrated | Blue Ink Technology, Inc. | | [Equipment Mobile](https://marlvel.ai/intel-report/business/equipment-mobile) | 3.0/5 | N/A | John Deere | | [ALLDATA](https://marlvel.ai/intel-report/business/alldata) | 2.6/5 | Mixed | ALLDATA, LLC | | [Tire Pressure Calculator](https://marlvel.ai/intel-report/utilities/tire-pressure-calculator) | 4.7/5 | Excited | Titan International, Inc. | ## Company Profile - **Developer:** Nikita Morozov - **Website:** [https://mosoftapp.blogspot.com/](https://mosoftapp.blogspot.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/tire-size-fitment/id892154550?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.mosoft.tiresize&hl=en&gl=us) - **Dev Site:** [Official Website](https://mosoftapp.blogspot.com/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*GPS Insight Manager*](https://marlvel.ai/intel-report/business/gps-insight-manager) (GPS Insight) — 3.5/5 Rating | Negative Sentiment - [*Blue Ink Tech*](https://marlvel.ai/intel-report/business/blue-ink-tech) (Blue Ink Technology, Inc.) — 3.4/5 Rating | Negative Sentiment - [*Equipment Mobile*](https://marlvel.ai/intel-report/business/equipment-mobile) (John Deere) — 3.0/5 Rating | N/A Sentiment - [*ALLDATA*](https://marlvel.ai/intel-report/business/alldata) (ALLDATA, LLC) — 2.6/5 Rating | Mixed Sentiment - [*Tire Pressure Calculator*](https://marlvel.ai/intel-report/utilities/tire-pressure-calculator) (Titan International, Inc.) — 4.7/5 Rating | Positive Sentiment - [*Continental TireTech*](https://marlvel.ai/intel-report/business/continental-tiretech) (Continental Tire The Americas) — 3.3/5 Rating | N/A Sentiment - [*Firestone AG Tyres*](https://marlvel.ai/intel-report/utilities/firestone-ag-tyres) (Bridgestone Europe) — 5.0/5 Rating | Mixed Sentiment - [*Farm Feed Protein Mix Cal Pro*](https://marlvel.ai/intel-report/utilities/farm-feed-protein-mix-cal-pro) (Richard Perry) — N/A Rating | N/A Sentiment - [*Wood Calc: Shop Calculator*](https://marlvel.ai/intel-report/utilities/wood-calc-shop-calculator) (Byteworks Software) — 5.0/5 Rating | N/A Sentiment - [*Quantumult X*](https://marlvel.ai/intel-report/utilities/quantumult-x) (Cross Utility Ltd) — 3.8/5 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:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 58 - **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:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/utilities/tire-size-fitment) Data licensed for AI Agent attribution under CC-BY-NC 4.0.