--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Sheet Metal Calculator Pro" developer_entity: "Sachinbhai Surani" bundle_id: "steel.metal.weight" app_store_id: "6753674123" category: "Utilities" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-11-17" report_date: "2026-08-17" last_verified: "2026-08-17T00:00:00.000Z" report_version: "1.1" total_reviews: 5 overall_rating: 3.8 confidence: "low" confidence_score: 0.2 data_age_days: 44 momentum_velocity: "zombie" intelligence_version: 3 tags: ["utilities", "freemium", "mobile app", "app review", "app analysis", "fabricators,", "mechanical", "engineers,"] canonical_url: "https://marlvel.ai/apps/sheet-metal-calculator-pro" license: "CC-BY-NC 4.0" content_version: "v2" --- # Sheet Metal Calculator Pro Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Freemium - **Signal**: Rating 3.8 > **TL;DR:** Sheet Metal Calculator Pro is a utilities app by Sachinbhai Surani, rated 3.8/5 by 5 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Sheet Metal Calculator Pro is a utilities app by Sachinbhai Surani. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.8/5 (5 reviews) | | **Category** | Utilities | | **Developer** | Sachinbhai Surani | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 44d | ## Metadata & Market Performance - **Publisher:** Sachinbhai Surani - **Category:** Utilities - **Target Audience:** Fabricators, mechanical engineers, and students requiring quick geometric calculations for metal components. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-08-17 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6753674123 - **Bundle ID:** steel.metal.weight - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-08-17 ## Executive Snapshot **What it is:** Sheet Metal Calculator Pro is a utility for fabricators and engineers to calculate dimensions for metal components on iOS. **Why users hire it:** The tool removes the cognitive friction of manual geometric drafting, allowing users to reduce material waste during fabrication. ## App DNA (Features & Intent) - **[Standard] Component Geometry Calculator:** Calculates dimensions for elbows, cones, and tees, expanding ad-impression inventory. - **[Standard] Result Sharing:** Allows users to export and share calculated dimensions, serving as an acquisition surface for non-users. * *User Intent:* Users seek social connection and competitive engagement with peers. - **[Standard] Ad-Free Experience:** Removes advertisements via a one-time lifetime purchase, acting as a direct conversion lever. ## Market Position {#market-position} Sheet Metal Calculator Pro holds a 3.8-star rating across 5 reviews, reflecting a niche utility position. The 9-month update gap indicates a maintenance-only stance relative to active engineering toolsets. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free with ads, Lifetime purchase to remove ads - **Analysis:** The freemium model relies on ad-supported usage for the free tier with a single lifetime IAP to remove ad inventory. ## SWOT Analysis {#swot} **Core Strengths:** - Geometry-focused engine automates complex manual drafting for metal components **Growth Levers:** - Localized pricing or advanced material-cost estimation could differentiate the tool ## Recent Changes (v2 → v3) {#recent-changes} The competitive outlook for Sheet Metal Calculator Pro has shifted from stable to declining, as the lack of development velocity leaves the tool vulnerable to cloud-integrated engineering platforms. The analysis now explicitly identifies the absence of CAD export as a primary barrier to professional utility. **Overall trend**: Declining **Compared at**: 2026-08-17 ### High-impact changes - **[Declined] Outlook Trend Downgrade** (positioning) - **[Shifted] PM Action Item Priority** (positioning) ### Medium-impact changes - **[Added] New Competitive Threat** (swot) - **[Added] Expanded Opportunity** (swot) ## What's New - **Latest (v1.1, 9 months ago):** Refined app UI and removed advertisements. ## App Momentum (Zombie) {#momentum} - Quiet 9 months, bug fixes only. - Last major release November 2025. > **Cadence:** 1 total versions · 0 majors in last 6 months · 272 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Sheet Metal Calculator Pro is an utilities app that is free with in-app purchases. It holds a 3.8/5 rating from 5 reviews. > **Bottom Line:** Sheet Metal Calculator Pro provides a reliable geometry engine, but the lack of development velocity limits its long-term retention potential. Prioritizing a feature update that integrates direct CAD export would unlock higher value for professional fabricators. **Best for:** Fabricators, mechanical engineers, and students requiring quick geometric calculations for metal components. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship CAD export functionality because it is the top-requested workflow integration → increase lifetime purchase conversion ### Outlook: Declining The engineering utility market is shifting toward cloud-integrated platforms that offer real-time material cost estimation and CAD export. Sheet Metal Calculator Pro remains exposed: the current maintenance-only cadence leaves it vulnerable to rivals that offer deeper workflow integration. - 🔴 The 9-month release gap indicates a maintenance-only posture, which erodes user trust in the tool's long-term viability. - ⚪ The current feature set covers standard geometry needs, but lacks the CAD integration required by modern professional fabrication workflows. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.8/5 | | Total Reviews | 5 | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Sheet Metal Calculator Pro** (this app) | 3.8/5 | N/A | Sachinbhai Surani | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.9/5 | N/A | Cat Connect | | [avoVPN Desktop](https://marlvel.ai/apps/avovpn-desktop) | N/A/5 | N/A | Avocado VPN Technologies | | [Free VPN by Free VPN .org™](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) | 4.5/5 | Mixed | Free VPN LLC | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.4/5 | Mixed | Fuxin Technology | | [Potatso](https://marlvel.ai/apps/potatso) | 4.4/5 | n/a | Potatso Lab LTD | ## Company Profile - **Developer:** Sachinbhai Surani - **Website:** [https://semiconhub.in](https://semiconhub.in) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/sheet-metal-calculator-pro/id6753674123?uo=4) - **Dev Site:** [Official Website](https://semiconhub.in) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.9/5 Rating - [*avoVPN Desktop*](https://marlvel.ai/apps/avovpn-desktop) (Avocado VPN Technologies) · N/A Rating - [*Free VPN by Free VPN .org™*](https://marlvel.ai/apps/free-vpn-by-free-vpn-org) (Free VPN LLC) · 4.5/5 Rating - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.4/5 Rating - [*Potatso*](https://marlvel.ai/apps/potatso) (Potatso Lab LTD) · 4.4/5 Rating - [*Quantumult X*](https://marlvel.ai/apps/quantumult-x) (Cross Utility Ltd) · 3.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 Rating - [*카톡 분석 - 오픈채팅, 카톡 채팅 분석, 통계, 검색*](https://marlvel.ai/apps/com-liger-katalkanalysispaid) (Park Sung Cheol) · N/A Rating - [*로또 황금번호 생성기*](https://marlvel.ai/apps/lotto-lottogold) (jaehwan lee) · N/A Rating - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 Rating ## Frequently Asked Questions {#faq} ### Is Sheet Metal Calculator Pro suitable for professional fabrication? Sheet Metal Calculator Pro provides standard geometry calculations for elbows and cones, but lacks advanced CAD export features required for complex professional fabrication workflows. ### Does Sheet Metal Calculator Pro have intrusive ads? The app uses an ad-supported model for the free tier, but offers a one-time lifetime purchase to remove all advertisements. ### What are the alternatives to Sheet Metal Calculator Pro? Users should consider engineering platforms that offer cloud-sync, real-time material cost estimation, and direct CAD export capabilities, which are currently missing from this tool. ## 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:** 44 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/sheet-metal-calculator-pro) Data licensed for AI Agent attribution under CC-BY-NC 4.0.