--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Metal World" developer_entity: "BIKAR-METALLE GmbH" bundle_id: "de.bikar.weightcalculator" app_store_id: "480664274" category: "Productivity" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2015-10-13" report_date: "2026-10-30" last_verified: "2026-10-30T00:00:00.000Z" report_version: "2.2.1" total_reviews: 5 overall_rating: 4.8 sentiment: "Thrilled" sentiment_score: 90 confidence: "medium" confidence_score: 0.55 top_praise_theme: "The weight calculation tool saves significant time for industry professionals managing material conversions daily" review_sample_size: 5 total_review_count: 5 analyzed_review_count: 5 data_age_days: 15 momentum_velocity: "zombie" intelligence_version: 2 tags: ["productivity", "free", "thrilled sentiment", "mobile app", "app review", "app analysis", "industrial", "professionals,", "engineers,"] canonical_url: "https://marlvel.ai/apps/metal-world" license: "CC-BY-NC 4.0" content_version: "v2" --- # Metal World Intelligence Report ## TL;DR {#tldr} - **Category**: Productivity · Free - **Signal**: Rating 4.8 · Sentiment Thrilled - **Recent focus**: The weight calculation tool saves significant time for industry professionals managing material conversions daily (top praise) > **TL;DR:** Metal World is a productivity app by BIKAR-METALLE GmbH, rated 4.8/5 by 5 users, with Thrilled user sentiment (90/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Metal World maintains Thrilled user sentiment (4.8/5 from 5 reviews), with users consistently praising the weight calculation tool saves significant time for industry professionals managing material conversions daily. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.8/5 (5 reviews) | | **User Mood** | Thrilled | | **Category** | Productivity | | **Developer** | BIKAR-METALLE GmbH | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.55/1.0) | | **Data Age** | 15d | ## Metadata & Market Performance - **Publisher:** BIKAR-METALLE GmbH - **Category:** Productivity - **Target Audience:** Industrial professionals, engineers, and metal traders requiring quick weight calculations and material standard comparisons. - **Platforms:** iOS - **Version Reviewed:** 2.2.1 - **Report Date:** 2026-10-30 - **Signal Count:** 5 reviews analyzed - **Confidence:** Medium (0.55/1.0) - **App Store ID (iOS):** 480664274 - **Bundle ID:** de.bikar.weightcalculator - **Data Window:** Analysis based on signals collected up to 2026-10-30 ## Executive Snapshot **What it is:** Metal World is a free industrial utility app for iOS that calculates material weights and compares international metal standards. **Why users hire it:** The app removes the manual friction of cross-referencing complex industrial specifications, serving as a direct procurement touchpoint for BIKAR-METALLE GmbH. ## App DNA (Features & Intent) - **[Differentiator] Weight Calculator:** Calculates weights for nearly 300 materials across 22 formats, driving traffic to BIKAR-METALLE's supply chain services. * *User Intent:* Users expect intelligent, adaptive experiences that learn from their behavior. - **[Differentiator] Material Comparison:** Compares non-ferrous metal standards across international norms, establishing technical authority for procurement. * *User Intent:* Users seek enhanced value through premium features. ## Market Position {#market-position} Metal World maintains a 4.8-star rating across 5 reviews, serving as a niche B2B utility. Its position relies on technical depth rather than chart-driven discovery. ## Monetization Strategy - **Model:** Free - **Analysis:** The app is a free utility tool designed to support the core business of BIKAR-METALLE GmbH by facilitating material procurement. ## 🟢 User Sentiment (Medium Confidence: 5 of 5 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.8/5 - **Platform Split:** iOS 4.8/5 (5 ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **The weight calculation tool saves significant time for industry professionals managing material conversions daily** - **The interface design provides a user-friendly experience that makes complex weight calculations feel simple** ## SWOT Analysis {#swot} **Core Strengths:** - 300-material library functions as a technical barrier for procurement. - Direct integration with BIKAR-METALLE's logistics drives core business traffic. **Growth Levers:** - Real-time inventory integration could convert the tool into a sales channel. - Expansion into sustainable materials could capture new segments. ## What's New - **Latest (v2.2.1, 11 years ago):** Expanded material library with FORMODAL and added geometric shapes including triangles, parallelograms, trapeziums, and H-beams. Introduced bulk item requests and updated navigation for career and help resources. ## App Momentum (Zombie) {#momentum} - No updates since October 2015. - Maintenance-mode status for 11 years. > **Cadence:** 1 total versions · 1 majors in last 6 months · 4034 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Metal World is a productivity app that is completely free. It holds a 4.8/5 rating from 5 reviews. > **Bottom Line:** Metal World's technical utility remains a strong B2B touchpoint, but the 11-year update gap threatens its viability. Auditing core functionality against current OS standards is the only move to prevent total service failure. **Best for:** Industrial professionals, engineers, and metal traders requiring quick weight calculations and material standard comparisons. ### PM Action Plan (Next Best Moves) - [ ] [MAINTAIN] Audit core functionality on current iOS versions because the app has been in maintenance mode for 11 years → prevent sudden failure ### Outlook: Stable The industrial utility market is shifting toward cloud-integrated procurement, yet Metal World remains a static, high-value reference tool. The app's future depends on maintaining basic compatibility, as its technical depth continues to serve as a reliable B2B funnel for BIKAR-METALLE GmbH. - 🔴 The 11-year update gap indicates a maintenance-only posture, which leaves the app exposed to OS-level deprecations that could break core utility. - 🟢 High user satisfaction scores suggest the core material conversion utility remains highly relevant to this app industrial audience. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.8/5 | | Total Reviews | 5 | | Sentiment | Thrilled (90/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Metal World** (this app) | 4.8/5 | Thrilled | BIKAR-METALLE GmbH | | [HitWave](https://marlvel.ai/apps/ciendor-applications-hitwave) | 2.5/5 | Mixed | Ciendor Holdings Corp. LTD | | [ChatGPT](https://marlvel.ai/apps/chatgpt) | 4.8/5 | n/a | OpenAI OpCo, LLC | | [VPN 360: Fast & Secure Proxy](https://marlvel.ai/apps/co-infinitysoft-vpn360) | 4.5/5 | Mixed | Pango GmbH | | [VPN - Super Unlimited Proxy](https://marlvel.ai/apps/vpn-super-unlimited-proxy) | 4.7/5 | Thrilled | Mobile Jump Pte Ltd | | [Bookmarks - Send To Self](https://marlvel.ai/apps/bookmarks-send-to-self) | 4.4/5 | Excited | GILI | ## Company Profile - **Developer:** BIKAR-METALLE GmbH - **Website:** [https://www.bikar.com](https://www.bikar.com) - **Social:** [Instagram](https://www.instagram.com/work.at.bikar) · [Facebook](https://www.facebook.com/BIKARMETALS) · [YouTube](https://www.youtube.com/@BIKARMETALS) · [TikTok](https://www.tiktok.com/@work.at.bikar) · [LinkedIn](https://www.linkedin.com/company/bikarmetalle) ## Data Sources & Links - **App Store ID:** 480664274 - **Dev Site:** [Official Website](https://www.bikar.com) - **Sources:** Developer website content, About us / company information, App store metadata, User reviews. ## Related Intel Reports - [*HitWave*](https://marlvel.ai/apps/ciendor-applications-hitwave) (Ciendor Holdings Corp. LTD) · 2.5/5 Rating - [*ChatGPT*](https://marlvel.ai/apps/chatgpt) (OpenAI OpCo, LLC) · 4.8/5 Rating - [*VPN 360: Fast & Secure Proxy*](https://marlvel.ai/apps/co-infinitysoft-vpn360) (Pango GmbH) · 4.5/5 Rating - [*VPN - Super Unlimited Proxy*](https://marlvel.ai/apps/vpn-super-unlimited-proxy) (Mobile Jump Pte Ltd) · 4.7/5 Rating | Excellent Sentiment - [*Bookmarks - Send To Self*](https://marlvel.ai/apps/bookmarks-send-to-self) (GILI) · 4.4/5 Rating | Positive Sentiment - [*Clean Swell*](https://marlvel.ai/apps/clean-swell) (Ocean Conservancy) · 3.9/5 Rating - [*Data Tree Manager*](https://marlvel.ai/apps/data-tree-manager) (Vsevolod Migdisov) · N/A Rating - [*DoughLab - Baking Recipe Lab*](https://marlvel.ai/apps/doughlab-baking-recipe-lab) (Jeong-soo Park) · N/A Rating - [*Google Gemini*](https://marlvel.ai/apps/google-gemini-1) (Google LLC) · 4.6/5 Rating | Positive Sentiment - [*Infomaniak Euria*](https://marlvel.ai/apps/infomaniak-euria) (Infomaniak Network SA) · 4.8/5 Rating ## Frequently Asked Questions {#faq} ### Is Metal World suitable for professional engineering use? Yes, the app provides weight calculations for nearly 300 materials and compares international standards, making it a practical tool for industry professionals. ### Does Metal World require an internet connection? The app is designed as a utility tool for quick calculations; however, some features like the route planner and career portal require an active connection. ### What standards does Metal World support for material comparison? The app observes EN standards as well as many comparable standards according to DIN, UNI, BS, AFNOR, and norms from Spain, Sweden, and Norway. ## 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:** 5 - **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:** 15 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/metal-world) Data licensed for AI Agent attribution under CC-BY-NC 4.0.