--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Fitting O-Ring Finder" developer_entity: "Anson Thurston" bundle_id: "com.ansonThurson.Fitting-O-ring" app_store_id: "1557789899" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2023-01-26" report_date: "2026-09-01" last_verified: "2026-09-01T00:00:00.000Z" report_version: "1.0" total_reviews: 1 overall_rating: 5 confidence: "low" confidence_score: 0.2 data_age_days: 29 momentum_velocity: "zombie" intelligence_version: 3 tags: ["productivity", "free", "mobile app", "app review", "app analysis", "hydraulic", "technicians", "maintenance"] canonical_url: "https://marlvel.ai/apps/fitting-o-ring-finder" license: "CC-BY-NC 4.0" content_version: "v2" --- # Fitting O-Ring Finder Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 5 > **TL;DR:** Fitting O-Ring Finder is a productivity app by Anson Thurston, rated 5/5 by 1 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Fitting O-Ring Finder is a productivity app by Anson Thurston. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (1 review) | | **Category** | Productivity | | **Developer** | Anson Thurston | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 29d | ## Metadata & Market Performance - **Publisher:** Anson Thurston - **Category:** Productivity - **Target Audience:** Hydraulic technicians and maintenance professionals requiring quick identification of O-ring sizes for specific industrial fitting standards. - **Platforms:** iOS - **Version Reviewed:** 1.0 - **Report Date:** 2026-09-01 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 1557789899 - **Bundle ID:** com.ansonThurson.Fitting-O-ring - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-09-01 ## Executive Snapshot **What it is:** Fitting O-Ring Finder is a technical utility for hydraulic technicians that cross-references fitting styles with standard O-ring sizes on iOS. **Why users hire it:** The app replaces physical engineering handbooks with a digital lookup tool, reducing the time required to identify correct parts for industrial hydraulic systems. ## App DNA (Features & Intent) - **[Standard] Hydraulic Fitting Database:** Catalog of eight hydraulic fitting styles including Flange and DIN 2353, serving as a core reference utility. - **[Differentiator] O-Ring Size Lookup:** Cross-references fitting styles with US dash or metric sizes to identify correct parts, acting as the primary value driver. - **[Standard] Standardized Specification Reference:** Provides SAE AS568 and JIS B2401 sizing standards to ensure accurate part selection for maintenance professionals. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Fitting O-Ring Finder operates as a niche productivity utility with no active monetization. The lack of updates for 1,314 days places it in a maintenance-only position, where its value rests entirely on the static accuracy of its existing database. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible monetization, subscription, or in-app purchase gates. ## SWOT Analysis {#swot} **Core Strengths:** - Digital mapping of SAE AS568 and JIS B2401 standards reduces lookup friction **Growth Levers:** - Adding search-by-dimension functionality would expand utility for technicians without fitting context ## Recent Changes (v2 → v3) {#recent-changes} Market positioning shifted from a stable, isolated reference utility to a vulnerable product facing displacement by broader, actively maintained engineering toolkits. **Overall trend**: Declining **Compared at**: 2026-09-01 ### High-impact changes - **[Shifted] Competitive Outlook** (positioning) ### Medium-impact changes - **[Added] New Competitive Threat** (swot) ## App Momentum (Zombie) {#momentum} - Dormant for 1,314 days. - No updates since initial release. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1314 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Fitting O-Ring Finder is a productivity app that is completely free. It holds a 5/5 rating from 1 review. > **Bottom Line:** Fitting O-Ring Finder provides a stable, specialized reference for hydraulic standards, but the lack of updates since 2023 leaves it vulnerable to more comprehensive engineering toolkits. Maintaining the current database accuracy is the only way to preserve its utility for the existing user base. **Best for:** Hydraulic technicians and maintenance professionals requiring quick identification of O-ring sizes for specific industrial fitting standards. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit database accuracy against current SAE standards because the app has not been updated in 1,314 days → maintain utility for existing users ### Outlook: Stable The market for specialized hydraulic reference tools is consolidating around broader engineering platforms that provide active support. Fitting O-Ring Finder remains stable in its niche, but the lack of development investment means it will likely lose relevance as competitors integrate similar lookup databases into more robust, frequently updated toolkits. - ⚪ The 1,314-day update gap indicates the app is in maintenance mode, meaning no new feature growth is expected in the coming quarters. - 🔴 Static development leaves the app vulnerable to broader engineering utilities that offer active support and integrated calculators, which could erode the user base. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 1 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Fitting O-Ring Finder** (this app) | 5/5 | N/A | Anson Thurston | | [Mitsu: AI Life Coach](https://marlvel.ai/apps/mitsu-ai-life-coach) | N/A/5 | N/A | C2 Insights | | [ChatGPT](https://marlvel.ai/apps/chatgpt) | 4.8/5 | n/a | OpenAI OpCo, LLC | | [HitWave](https://marlvel.ai/apps/ciendor-applications-hitwave) | 2.6/5 | Mixed | Ciendor Holdings Corp. LTD | | [Paper: Sketch, Draw & Create](https://marlvel.ai/apps/paper-sketch-draw-create) | 4.6/5 | N/A | Evernote Corporation | | [Pattrn - Discipline Tracker](https://marlvel.ai/apps/pattrn-discipline-tracker) | 4.8/5 | Thrilled | Pedro Schott | ## Company Profile - **Developer:** Anson Thurston - **Website:** [https://www.piershot.com/p/tech-stuff.html](https://www.piershot.com/p/tech-stuff.html) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/fitting-o-ring-finder/id1557789899?uo=4) - **Dev Site:** [Official Website](https://www.piershot.com/p/tech-stuff.html) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Mitsu: AI Life Coach*](https://marlvel.ai/apps/mitsu-ai-life-coach) (C2 Insights) · N/A Rating - [*ChatGPT*](https://marlvel.ai/apps/chatgpt) (OpenAI OpCo, LLC) · 4.8/5 Rating - [*HitWave*](https://marlvel.ai/apps/ciendor-applications-hitwave) (Ciendor Holdings Corp. LTD) · 2.6/5 Rating - [*Paper: Sketch, Draw & Create*](https://marlvel.ai/apps/paper-sketch-draw-create) (Evernote Corporation) · 4.6/5 Rating - [*Pattrn - Discipline Tracker*](https://marlvel.ai/apps/pattrn-discipline-tracker) (Pedro Schott) · 4.8/5 Rating | Excellent Sentiment - [*ScreenZen- Screen Time Control*](https://marlvel.ai/apps/screenzen-screen-time-control) (ScreenZen LLC) · 4.8/5 Rating | Excellent Sentiment - [*SpaceDesk App*](https://marlvel.ai/apps/spacedesk-app) (Hawsabah) · N/A Rating - [*VPN - Super Unlimited Proxy*](https://marlvel.ai/apps/vpn-super-unlimited-proxy) (Mobile Jump Pte Ltd) · 4.7/5 Rating | Excellent Sentiment - [*한음달-한국인에게 꼭 맞는 음력달력, 캘린더*](https://marlvel.ai/apps/app--103) (YunaSoft Inc.) · 4.6/5 Rating - [*바로메모 - 매일 바로 작성하는 메모장*](https://marlvel.ai/apps/cswpd-memo) (SuWon Choi) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Fitting O-Ring Finder suitable for professional hydraulic maintenance? Yes, the app provides a reference for eight common hydraulic fitting styles and maps them to SAE AS568 or JIS B2401 standards, which are standard in industrial maintenance. ### Does Fitting O-Ring Finder require an internet connection? The app is a reference utility designed for field use, and its database is typically accessible offline once installed, though the developer website does not explicitly detail offline capabilities. ### Are there alternatives to Fitting O-Ring Finder for O-ring sizing? Technicians often use general-purpose engineering calculator apps or manufacturer-specific sizing guides, which may offer more frequent updates and broader database coverage than this specialized utility. ## 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:** 0.2/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 29 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/fitting-o-ring-finder) Data licensed for AI Agent attribution under CC-BY-NC 4.0.