--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Gas Volume Calc" developer_entity: "Kelly Gayneaux" bundle_id: "com.thekneaux.gasvolumecalc" app_store_id: "1082576430" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-02-17" report_date: "2026-08-18" last_verified: "2026-08-18T00:00:00.000Z" report_version: "2.0" total_reviews: 3 overall_rating: 4.7 confidence: "low" confidence_score: 0 data_age_days: 44 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["productivity", "free", "mobile app", "app review", "app analysis", "operators,", "technicians,", "engineers"] canonical_url: "https://marlvel.ai/apps/gas-volume-calc" license: "CC-BY-NC 4.0" content_version: "v2" --- # Gas Volume Calc Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 4.67 > **TL;DR:** Gas Volume Calc is a productivity app by Kelly Gayneaux, rated 4.67/5 by 3 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Gas Volume Calc is a productivity app by Kelly Gayneaux. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.67/5 (3 reviews) | | **Category** | Productivity | | **Developer** | Kelly Gayneaux | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0/1.0) | | **Data Age** | 44d | ## Metadata & Market Performance - **Publisher:** Kelly Gayneaux - **Category:** Productivity - **Target Audience:** Operators, technicians, and engineers requiring quick natural gas flow estimates in field environments. - **Platforms:** iOS - **Version Reviewed:** 2.0 - **Report Date:** 2026-08-18 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0/1.0) - **App Store ID (iOS):** 1082576430 - **Bundle ID:** com.thekneaux.gasvolumecalc - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-08-18 ## Executive Snapshot **What it is:** Gas Volume Calc is a productivity utility for natural gas flow estimation, designed for field operators and engineers on iOS. **Why users hire it:** The app removes the need for manual orifice meter calculations in remote field environments where enterprise software is inaccessible. ## App DNA (Features & Intent) - **[Standard] Orifice Meter Calculation:** Estimates natural gas flow rate (MCFD) using meter geometry and composition inputs. - **[Standard] Field-Ready Utility:** Provides a mobile interface for on-site production verification. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Gas Volume Calc maintains a 4.67 rating across its limited user base, positioning itself as a reliable, free alternative to expensive measurement software. The six-month update cadence indicates a maintenance-focused strategy rather than aggressive market expansion. ## Monetization Strategy - **Model:** Free - **Tiers:** Free utility with no stated in-app purchases - **Analysis:** The app operates as a free utility with no visible monetization gates. ## SWOT Analysis {#swot} **Core Strengths:** - Specialized orifice meter engine minimizes field calculation errors **Growth Levers:** - Exportable PDF reports would unlock professional-tier utility ## Recent Changes (v2 → v3) {#recent-changes} The app's competitive assessment shifted from a passive maintenance posture to an active identification of professional workflow gaps, specifically the lack of PDF reporting. This change acknowledges the pressure from enterprise measurement suites that offer more integrated data management. **Overall trend**: Stable **Compared at**: 2026-08-18 ### High-impact changes - **[Added] Professional Reporting Gap** (swot) - **[Shifted] Competitive Threat Evolution** (swot) ### Medium-impact changes - **[Shifted] Rating Granularity** (positioning) ## What's New - **Latest (v2.0, 6 months ago):** Rebuilt the gas flow calculation engine for increased accuracy and reliability, alongside interface refinements and performance optimizations. ## App Momentum (Maintenance) {#momentum} - Rebuilt gas flow calculation engine. - Ships ~2 releases per year. > **Cadence:** 1 total versions · 1 majors in last 6 months · 181 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Gas Volume Calc is a productivity app that is completely free. It holds a 4.67/5 rating from 3 reviews. > **Bottom Line:** Gas Volume Calc maintains a stable position as a free, high-utility tool for field operators. The recent engine rebuild prioritizes core accuracy, which defends the app against low-quality competitors but leaves it vulnerable to more comprehensive measurement platforms. **Best for:** Operators, technicians, and engineers requiring quick natural gas flow estimates in field environments. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship PDF report export because it is the primary missing workflow step for field-to-office handoffs → increase professional utility ### Outlook: Stable The market for field-based engineering utilities is consolidating around tools that offer both calculation accuracy and data portability. Gas Volume Calc remains advantaged by its free, specialized nature, but the lack of export capabilities will eventually force power users to migrate to more integrated measurement platforms. - 🟢 The latest release rebuilt the calculation engine, proving active maintenance of the core utility rather than abandonment. - ⚪ A six-month update cadence suggests the developer is not pursuing rapid feature expansion, keeping the app in a stable, maintenance-only state. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.67/5 | | Total Reviews | 3 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Gas Volume Calc** (this app) | 4.67/5 | N/A | Kelly Gayneaux | | [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:** Kelly Gayneaux ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/gas-volume-calc/id1082576430?uo=4) - **Sources:** 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 - [*SpaceDesk App*](https://marlvel.ai/apps/spacedesk-app) (Hawsabah) · N/A Rating - [*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 - [*근로장려금 알리미 - 신청, 기준, 금액계산 가이드*](https://marlvel.ai/apps/com-swing2app-v3-d83e9bb95c05347f59ad81dea3b925ebf) (SY Company) · 3.8/5 Rating - [*통화관리솔루션 (부평구청용)*](https://marlvel.ai/apps/byto-bupyeong) (BYTO) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Gas Volume Calc suitable for professional engineering use? Gas Volume Calc is designed for quick field estimates and production verification. While it provides reliable orifice meter calculations, it lacks the reporting and cloud-sync features required for formal engineering documentation. ### Does Gas Volume Calc require a subscription? No, Gas Volume Calc is a free utility with no stated in-app purchases or subscription tiers. ### What are the limitations of the free version? The app is a standalone calculator. It does not currently offer data export, cloud-sync, or historical logging, which limits its use for long-term data management. ## 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:** 0/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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:** 44 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/gas-volume-calc) Data licensed for AI Agent attribution under CC-BY-NC 4.0.