--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "FILL ◦ Conduit Fill Calculator" developer_entity: "James McKinney" bundle_id: "com.conduitfill.app" app_store_id: "6760678246" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-09-10" report_date: "2026-10-02" last_verified: "2026-10-02T00:00:00.000Z" report_version: "1.4.0" total_reviews: 4 overall_rating: 4.3 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.55 top_praise_theme: "The quick and simple calculation tool provides immediate utility for users needing fast results" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 7 momentum_velocity: "maintenance" intelligence_version: 2 tags: ["utilities", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "electricians", "apprentices", "requiring"] canonical_url: "https://marlvel.ai/apps/fill-conduit-fill-calculator" license: "CC-BY-NC 4.0" content_version: "v2" --- # FILL ◦ Conduit Fill Calculator Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 4.25 · Sentiment Thrilled - **Recent focus**: The quick and simple calculation tool provides immediate utility for users needing fast results (top praise) > **TL;DR:** FILL ◦ Conduit Fill Calculator is a utilities app by James McKinney, rated 4.25/5 by 4 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** FILL ◦ Conduit Fill Calculator maintains Thrilled user sentiment (4.25/5 from 4 reviews), with users consistently praising the quick and simple calculation tool provides immediate utility for users needing fast results. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.25/5 (4 reviews) | | **User Mood** | Thrilled | | **Category** | Utilities | | **Developer** | James McKinney | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 7d | ## Metadata & Market Performance - **Publisher:** James McKinney - **Category:** Utilities - **Target Audience:** Electricians and apprentices requiring fast, reliable, and offline-capable conduit fill reference tools for jobsite use. - **Platforms:** iOS - **Version Reviewed:** 1.4.0 - **Report Date:** 2026-10-02 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 6760678246 - **Bundle ID:** com.conduitfill.app - **Data Window:** Analysis based on signals collected up to 2026-10-02 ## Executive Snapshot **What it is:** FILL ◦ Conduit Fill Calculator is a utility app for electricians and apprentices that automates NEC-compliant conduit fill calculations on iOS. **Why users hire it:** The app removes the time-cost of manual NEC table lookups and the reliability-risk of cloud-dependent tools, serving users who require immediate, offline access to code-compliant data on jobsites. ## App DNA (Features & Intent) - **[Standard] Conduit Fill Calculation:** Calculates fill percentage for multiple conduit types using NEC 2023 and 2026 data. - **[Differentiator] Reverse Sizing:** Determines suitable conduit sizes based on conductor inputs, supporting complex field workflows. - **[Differentiator] Offline Functionality:** Performs all calculations without network dependency, essential for jobsite reliability. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} FILL ◦ Conduit Fill Calculator operates in the Utilities category, differentiating itself through a one-time purchase model rather than the subscription-heavy norm. Its focus on offline NEC 2023/2026 compliance targets the specific reliability needs of field professionals. ## Monetization Strategy - **Model:** Freemium - **Tiers:** One free calculation, $7.99 one-time Pro unlock - **Analysis:** The freemium model uses a single-result trial to demonstrate utility before gating history and unlimited calculations behind a $7.99 one-time purchase. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 4.25/5 - **Platform Split:** iOS 4.3/5 (4 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The quick and simple calculation tool provides immediate utility for users needing fast results** ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first calculation engine ensures jobsite reliability - One-time purchase model removes subscription friction **Growth Levers:** - Expansion into specialized industrial wire types ## What's New - **Latest (v1.4.0, 3 weeks ago):** Introduced a dedicated Calculate action, native rating prompts, localized Pro pricing, and history backup/restore functionality. ## App Momentum (Maintenance) {#momentum} - Shipped backup and restore functionality. - Improved fill-limit accuracy in latest release. - Ships maintenance updates every 3 weeks. > **Cadence:** 1 total versions · 1 majors in last 6 months · 21 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} FILL ◦ Conduit Fill Calculator is an utilities app that is free with in-app purchases. It holds a 4.25/5 rating from 4 reviews. > **Bottom Line:** The offline-first utility and one-time pricing model effectively serve the field-professional segment, but increasing the visibility of advanced features like reverse sizing would unlock higher conversion rates for FILL ◦ Conduit Fill Calculator. **Best for:** Electricians and apprentices requiring fast, reliable, and offline-capable conduit fill reference tools for jobsite use. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship in-app tutorial for reverse sizing because it is a key differentiator → increase Pro conversion rate ### Outlook: Stable The market for electrical reference tools is consolidating around apps that provide high-accuracy, offline-first data. FILL ◦ Conduit Fill Calculator is well-positioned to maintain its user base by focusing on NEC compliance and tool reliability, provided it continues its current update cadence. - 🟢 The latest release added history backup and restore, signaling active maintenance that builds trust for professional users. - ⚪ The current one-time purchase model avoids subscription fatigue, which remains a primary frustration point in the broader utility app market. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.25/5 | | Total Reviews | 4 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **FILL ◦ Conduit Fill Calculator** (this app) | 4.25/5 | Thrilled | James McKinney | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [App For Siri Commands Tips](https://marlvel.ai/apps/app-for-siri-commands-tips) | N/A/5 | N/A | Anh La Phan Son | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Bin Days - Bin Reminder](https://marlvel.ai/apps/bin-days-bin-reminder) | N/A/5 | N/A | Vicki Partridge | ## Company Profile - **Developer:** James McKinney - **Website:** [https://jamesmckinney.xyz/fill](https://jamesmckinney.xyz/fill) - **Social:** [X/Twitter](https://twitter.com/_jamesmck) · [LinkedIn](https://www.linkedin.com/in/james-mckinney-13480236) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/fill-conduit-fill-calculator/id6760678246?uo=4) - **Dev Site:** [Official Website](https://jamesmckinney.xyz/fill) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 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 - [*Bin Days - Bin Reminder*](https://marlvel.ai/apps/bin-days-bin-reminder) (Vicki Partridge) · N/A Rating - [*Controller Tester FGC*](https://marlvel.ai/apps/controller-tester-fgc) (Aaron Lowe) · 5.0/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 Rating - [*Gear Ratio Calculator & RPM*](https://marlvel.ai/apps/cog-gear-ratio-calculator) (Linh Phan Nhat Khanh) · N/A Rating - [*NordVPN: VPN Fast & Secure*](https://marlvel.ai/apps/com-nordvpn-nordvpn) (Nordvpn S.A.) · 4.7/5 Rating - [*Pick and Pull: Junkyard Finder*](https://marlvel.ai/apps/pick-and-pull-junkyard-finder) (Vladimir Kostadinov Stoyanov) · 3.7/5 Rating ## Frequently Asked Questions {#faq} ### Is FILL ◦ Conduit Fill Calculator free to use? The app offers one free calculation to demonstrate its utility. Unlimited calculations, job history, and export features require a $7.99 one-time Pro purchase. ### Does FILL ◦ Conduit Fill Calculator work without internet? Yes, all calculations and history management are performed locally on your device, making it reliable for use on jobsites without network connectivity. ### Which NEC code editions are supported? FILL ◦ Conduit Fill Calculator supports both NEC 2023 and 2026 editions for its conduit fill calculations. ## 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:** 0.55/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **Data Sources:** user reviews, developer website, company about page, 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:** 7 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/fill-conduit-fill-calculator) Data licensed for AI Agent attribution under CC-BY-NC 4.0.