--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "WELDING PRO" developer_entity: "Certilas Nederland BV" bundle_id: "com.qbset.weldingpro" app_store_id: "458619997" category: "Business" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-04-14" report_date: "2026-10-18" last_verified: "2026-10-18T00:00:00.000Z" report_version: "2.0.2" total_reviews: 2 overall_rating: 4.5 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.45 top_praise_theme: "Professional utility provided by the application helps users manage their daily work tasks effectively" review_sample_size: 1 total_review_count: 1 analyzed_review_count: 1 data_age_days: 5 momentum_velocity: "zombie" intelligence_version: 5 competitor_count: 6 tags: ["business", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "professional", "welders", "welding"] canonical_url: "https://marlvel.ai/apps/welding-pro" license: "CC-BY-NC 4.0" content_version: "v2" --- # WELDING PRO Intelligence Report ## TL;DR {#tldr} - **Category**: Business · Free - **Signal**: Rating 4.5 · Sentiment Thrilled - **Recent focus**: Professional utility provided by the application helps users manage their daily work tasks effectively (top praise) > **TL;DR:** WELDING PRO is a business app by Certilas Nederland BV, rated 4.5/5 by 2 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** WELDING PRO maintains Thrilled user sentiment (4.5/5 from 2 reviews), with users consistently praising professional utility provided by the application helps users manage their daily work tasks effectively. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.5/5 (2 reviews) | | **User Mood** | Thrilled | | **Category** | Business | | **Developer** | Certilas Nederland BV | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 5d | ## Metadata & Market Performance - **Publisher:** Certilas Nederland BV - **Category:** Business - **Target Audience:** Professional welders and welding technicians requiring technical data, material compatibility, and cost estimation tools. - **Platforms:** iOS - **Version Reviewed:** 2.0.2 - **Report Date:** 2026-10-18 - **Signal Count:** 1 review analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 458619997 - **Bundle ID:** com.qbset.weldingpro - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-10-18 ## Executive Snapshot **What it is:** Welding Pro is a business-category utility app for welders and technicians that provides material compatibility databases and cost-estimation tools on iOS. **Why users hire it:** The app removes the time-consuming friction of manual lookup for AWS and EN ISO welding standards, replacing manual reference checks with an integrated, searchable database. ## App DNA (Features & Intent) - **[Differentiator] Welding Cost Calculator:** Calculates total job costs including labor, filler metal, and gas using adjustable sliders for joint angle and current settings. - **[Differentiator] Filler Metal Database:** Searchable database of over 50,000 materials mapped to compatible filler metals using AWS and EN ISO standards. * *User Intent:* Users want to quickly find relevant content or features. - **[Differentiator] Equivalent Search:** Cross-references over 2,000 welding consumables to identify equivalents across different brands. * *User Intent:* Users want to quickly find relevant content or features. ## Market Position {#market-position} Welding Pro serves a specialized B2B utility niche, maintaining a 4.5-star rating on the App Store. Its position relies on providing free, high-utility technical data that drives procurement for the developer's proprietary filler metals. ## Monetization Strategy - **Model:** Free - **Tiers:** Free access to all calculators and databases - **Analysis:** The app operates as a free utility to support the developer's primary business of selling welding consumables. ## 🟢 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment} - **Overall Rating:** 4.5/5 - **Platform Split:** iOS 4.5/5 (2 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Professional utility provided by the application helps users manage their daily work tasks effectively** ## SWOT Analysis {#swot} **Core Strengths:** - Proprietary filler metal database mapped to AWS/EN ISO standards functions as a B2B distribution barrier. **Growth Levers:** - Integration of real-time inventory availability could convert utility-seeking traffic into direct procurement. ## Recent Changes (v4 → v5) {#recent-changes} Development remains dormant with no feature releases, while the competitive analysis now emphasizes the threat of integrated fleet-management platforms over general brand competition. **Overall trend**: Stable **Compared at**: 2026-10-18 ### High-impact changes - **[Shifted] Competitive Threat Pivot** (swot) ### Medium-impact changes - **[] Feature Gap Identification** (features) - **[] SWOT Analysis Refinement** (swot) ## What's New - **Latest (v1.1, 14 years ago):** Added Favorites and Recents functionality, interactive picker arrows, decimal support, and a new table-based overview with save/close controls. ## App Momentum (Zombie) {#momentum} - No major updates in 13 months. - Maintains stable niche utility value. > **Cadence:** 5 total versions · 3 majors in last 6 months · 406 days since last update · 1099 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} WELDING PRO is a business app that is completely free. It holds a 4.5/5 rating from 2 reviews. > **Bottom Line:** Welding Pro maintains its position by providing free, high-utility technical data that drives procurement for the developer's proprietary filler metals. Ensuring the accuracy of this data is the primary lever for retaining professional trust in a market where industrial rivals are increasing their feature precision. **Best for:** Professional welders and welding technicians requiring technical data, material compatibility, and cost estimation tools. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit current database accuracy against the latest AWS standards because the app has been dormant for over 13 months → maintain technical authority ### Feature Gaps vs Competitors - Fleet maintenance tracking (available in MyHSRC but missing here) ### Outlook: Stable The industrial utility market is consolidating around integrated platforms that combine calculation tools with fleet management and procurement tracking. Welding Pro remains advantaged by its deep mapping to AWS and EN ISO standards, but its maintenance-only cadence leaves it exposed to rivals that offer more comprehensive enterprise workflows. - ⚪ The 13-month update gap indicates Welding Pro is in a maintenance-only state, prioritizing existing utility over new feature expansion. - 🔴 Industrial rivals are integrating fleet-management tools, which threatens to erode Welding Pro's relevance if it remains limited to simple calculation utilities. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.5/5 | | Total Reviews | 2 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **WELDING PRO** (this app) | 4.5/5 | Thrilled | Certilas Nederland BV | | [Aspect Ratio Pro](https://marlvel.ai/apps/aspect-ratio-pro) | 4.0/5 | N/A | App ahead GmbH | | [ResEditor](https://marlvel.ai/apps/reseditor) | 5.0/5 | N/A | Christopher Van Hoose | | [Moro AgriExpert Farm Calc](https://marlvel.ai/apps/moro-agriexpert-farm-calc) | N/A/5 | N/A | BMAC INFOTECH | | [MyHSRC (Siemens Energy)](https://marlvel.ai/apps/myhsrc-siemens-energy) | 5.0/5 | N/A | Siemens Energy | | [EFB-Pro](https://marlvel.ai/apps/efb-pro) | 5.0/5 | n/a | CAVU Companies | ## Company Profile - **Developer:** Certilas Nederland BV - **Website:** [https://certilas.com/en/content/welding-pro-welding-cost-calculator](https://certilas.com/en/content/welding-pro-welding-cost-calculator) - **Social:** [Instagram](https://www.instagram.com/certilas) · [Facebook](https://www.facebook.com/thefillermetalspecialist) · [YouTube](https://www.youtube.com/@THEFILLERMETALSPECIALIST) · [TikTok](https://www.tiktok.com/@certilas) · [LinkedIn](https://www.linkedin.com/company/certilas) ## Data Sources & Links - **App Store ID:** 458619997 - **Dev Site:** [Official Website](https://certilas.com/en/content/welding-pro-welding-cost-calculator) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Aspect Ratio Pro*](https://marlvel.ai/apps/aspect-ratio-pro) (App ahead GmbH) · 4.0/5 Rating - [*ResEditor*](https://marlvel.ai/apps/reseditor) (Christopher Van Hoose) · 5.0/5 Rating - [*Moro AgriExpert Farm Calc*](https://marlvel.ai/apps/moro-agriexpert-farm-calc) (BMAC INFOTECH) · N/A Rating - [*MyHSRC (Siemens Energy)*](https://marlvel.ai/apps/myhsrc-siemens-energy) (Siemens Energy) · 5.0/5 Rating - [*EFB-Pro*](https://marlvel.ai/apps/efb-pro) (CAVU Companies) · 5.0/5 Rating - [*Sludge Dewatering Calculator*](https://marlvel.ai/apps/sludge-dewatering-calculator) (Shanghai Sheyuan Network Technology Co., Ltd.) · N/A Rating - [*Cisco Secure Client*](https://marlvel.ai/apps/cisco-secure-client) (Cisco) · 3.8/5 Rating - [*Forane® Refrigerants Tool Belt*](https://marlvel.ai/apps/forane-refrigerants-tool-belt) (Arkema Inc.) · 3.9/5 Rating - [*Gymzee : Gym Management App*](https://marlvel.ai/apps/gymzee-gym-management-app) (SERVEQUE GLOBAL SERVICES PRIVATE LIMITED) · N/A Rating - [*Kube Visitor*](https://marlvel.ai/apps/kube-visitor) (Yardi Systems, Inc.) · N/A Rating ## Frequently Asked Questions {#faq} ### Is Welding Pro free to use? Yes, Welding Pro is free to use. It serves as a utility tool to support the developer's business of selling welding consumables. ### How does Welding Pro compare to industrial maintenance apps? Welding Pro focuses on specific welding calculations and material compatibility, whereas industrial maintenance apps like MyHSRC often include broader fleet-management and tracking features. ### Does Welding Pro work offline? The app is designed for quick access to daily required information, but users should verify if specific database lookups require an active connection for the latest certificate data. ### What are the alternatives to Welding Pro for welding technicians? Technicians can consider industrial-grade tools like MyHSRC or EFB-Pro, which offer different sets of compliance-focused calculators and maintenance-tracking features. ## 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:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 1 - **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:** 5 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/welding-pro) Data licensed for AI Agent attribution under CC-BY-NC 4.0.