--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Resistor-Converter" developer_entity: "Gerhard Lentschik" bundle_id: "com.gl.widerstand" app_store_id: "6446839759" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-07-25" report_date: "2026-09-10" last_verified: "2026-09-10T00:00:00.000Z" report_version: "26.0" total_reviews: 18 overall_rating: 4.9 confidence: "low" confidence_score: 0.2 data_age_days: 20 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "electronics", "hobbyists,", "students,"] canonical_url: "https://marlvel.ai/apps/resistor-converter" license: "CC-BY-NC 4.0" content_version: "v2" --- # Resistor-Converter Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.89 > **TL;DR:** Resistor-Converter is a utilities app by Gerhard Lentschik, rated 4.89/5 by 18 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Resistor-Converter is a utilities app by Gerhard Lentschik. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.89/5 (18 reviews) | | **Category** | Utilities | | **Developer** | Gerhard Lentschik | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** Gerhard Lentschik - **Category:** Utilities - **Target Audience:** Electronics hobbyists, students, and professionals requiring quick reference tools for resistor and SMD code identification. - **Platforms:** iOS - **Version Reviewed:** 26.0 - **Report Date:** 2026-09-10 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6446839759 - **Bundle ID:** com.gl.widerstand - **Performance Trend:** Improving - **Data Window:** Analysis based on signals collected up to 2026-09-10 ## Executive Snapshot **What it is:** Resistor-Converter is a specialized electronics utility for resistor color band and SMD code identification on iOS. **Why users hire it:** The tool removes the connectivity dependency required by cloud-based calculators, allowing for reliable component identification in hardware-heavy environments where internet access is often unavailable. ## App DNA (Features & Intent) - **[Standard] Resistor Color Band Calculator:** Calculates resistance values via color band input or value-to-band conversion. - **[Differentiator] SMD Code Support:** Identifies values from EIA-3, EIA-4, and EIA-96 codes. - **[Differentiator] Offline Functionality:** Performs all calculations locally without registration or internet. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} Resistor-Converter maintains a 4.89 rating across 18 reviews, positioning itself as a high-satisfaction niche tool. The lack of recent feature updates suggests a stable, mature product lifecycle rather than an aggressive growth posture. ## Monetization Strategy - **Model:** Free - **Tiers:** Free to use - **Analysis:** The app is distributed as a free utility with no registration or subscription requirements. ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture removes connectivity dependencies - Specialized SMD code support creates technical differentiation **Growth Levers:** - Implement a favorites tab for recurring component lookups ## Recent Changes (v2 → v3) {#recent-changes} The product strategy shifted from a passive maintenance posture to an active development cycle, specifically targeting the addition of a favorites history tab to improve professional workflow efficiency. **Overall trend**: Improving **Compared at**: 2026-09-10 ### High-impact changes - **[Added] New Opportunity: Favorites Tab** (swot) - **[Shifted] Roadmap Strategy** (positioning) ### Medium-impact changes - **[Shifted] Threat Landscape Update** (swot) ## What's New - **Latest (v26.0, 1 months ago):** Technical modernization update focusing on performance, stability, energy efficiency, and iOS compatibility. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes at 46-day cadence. - Maintains stable 4.89 rating. > **Cadence:** 1 total versions · 0 majors in last 6 months · 46 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Resistor-Converter is an utilities app that is completely free. It holds a 4.89/5 rating from 18 reviews. > **Bottom Line:** Resistor-Converter provides high-utility value through its offline-first design, but the maintenance-only cadence limits its growth potential. Prioritizing a history or favorites feature would increase professional utility and help defend the niche against general-purpose competitors. **Best for:** Electronics hobbyists, students, and professionals requiring quick reference tools for resistor and SMD code identification. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship a 'favorites' history tab because users require recurring lookups for common components → increase session frequency ### Outlook: Stable The electronics utility market is consolidating around tools that offer both speed and breadth. Resistor-Converter is well-positioned to retain its niche by maintaining its offline reliability, but it must introduce workflow-efficiency features to prevent users from migrating to broader, more active toolkits. - 🟢 The 4.89 rating indicates the core utility is highly effective for the target audience, ensuring long-term retention. - ⚪ The 46-day update cadence confirms the app is in maintenance mode, which is appropriate for a static utility tool. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.89/5 | | Total Reviews | 18 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Improving | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Resistor-Converter** (this app) | 4.89/5 | N/A | Gerhard Lentschik | | [Sota Connect: Secure Network](https://marlvel.ai/apps/fi-catconnect-sota) | 4.8/5 | N/A | Cat Connect | | [V2Box - V2ray Client](https://marlvel.ai/apps/v2box-v2ray-client) | 4.6/5 | n/a | techlaim | | [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 | ## Company Profile - **Developer:** Gerhard Lentschik - **Website:** [https://gerhard.lentschik.at/widerstand_en.php](https://gerhard.lentschik.at/widerstand_en.php) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/resistor-converter/id6446839759?uo=4) - **Dev Site:** [Official Website](https://gerhard.lentschik.at/widerstand_en.php) - **Sources:** Developer website content, App store metadata. ## Related Intel Reports - [*Sota Connect: Secure Network*](https://marlvel.ai/apps/fi-catconnect-sota) (Cat Connect) · 4.8/5 Rating - [*V2Box - V2ray Client*](https://marlvel.ai/apps/v2box-v2ray-client) (techlaim) · 4.6/5 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 - [*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 Resistor-Converter free to use? Yes, Resistor-Converter is a free utility with no registration or subscription requirements. ### Does Resistor-Converter work without internet? Yes, the app performs all calculations locally and does not require an internet connection. ### What SMD codes does Resistor-Converter support? The app supports identification for EIA-3, EIA-4, and EIA-96 surface mount device codes. ## 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:** 20 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/resistor-converter) Data licensed for AI Agent attribution under CC-BY-NC 4.0.