--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Regex Tester - Live Match" developer_entity: "HeungYeol Kim" bundle_id: "io.github.ddojai.regexTesterInteractive" app_store_id: "6763340858" category: "Developer Tools" primary_platform: "ios" primary_monetization: "Free" offline_capable: true market_region: "US" platforms: "iOS" app_last_updated: "2026-06-06" report_date: "2026-09-10" last_verified: "2026-09-10T00:00:00.000Z" report_version: "1.1.6" total_reviews: 1 overall_rating: 5 confidence: "low" confidence_score: 0.05 data_age_days: 20 momentum_velocity: "maintenance" intelligence_version: 3 tags: ["developer tools", "free", "mobile app", "app review", "app analysis", "software", "developers", "engineers"] canonical_url: "https://marlvel.ai/apps/regex-tester-live-match" license: "CC-BY-NC 4.0" content_version: "v2" --- # Regex Tester - Live Match Intelligence Report ## TL;DR {#tldr} - **Category**: Developer Tools · Free - **Signal**: Rating 5 > **TL;DR:** Regex Tester - Live Match is a developer tools app by HeungYeol Kim, rated 5/5 by 1 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Regex Tester - Live Match is a developer tools app by HeungYeol Kim. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 5/5 (1 review) | | **Category** | Developer Tools | | **Developer** | HeungYeol Kim | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.05/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** HeungYeol Kim - **Category:** Developer Tools - **Target Audience:** Software developers and engineers who need to validate regex patterns or generate code snippets for multiple programming languages. - **Platforms:** iOS - **Version Reviewed:** 1.1.6 - **Report Date:** 2026-09-10 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.05/1.0) - **App Store ID (iOS):** 6763340858 - **Bundle ID:** io.github.ddojai.regexTesterInteractive - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-10 ## Executive Snapshot **What it is:** Regex Tester - Live Match is an offline developer utility for validating regular expressions and generating code snippets across nine programming languages. **Why users hire it:** It removes the connectivity dependency required by web-based regex editors, allowing engineers to validate patterns in secure or offline environments. ## App DNA (Features & Intent) - **[Standard] Real-Time Regex Matching:** Highlights matched portions and displays capture groups as the user types. - **[Differentiator] Code Snippet Generation:** Converts regex patterns into code for nine languages, saving manual development time. - **[Differentiator] Offline Execution:** Processes all regex matching locally without requiring an internet connection. * *User Intent:* Users want uninterrupted access without internet dependency. ## Market Position {#market-position} Regex Tester - Live Match functions as a specialized offline utility, distinct from web-based competitors that rely on server-side processing. The lack of recent updates (96 days since the last release) signals a maintenance-mode posture that leaves the tool vulnerable to feature-rich web alternatives. ## Monetization Strategy - **Model:** Free - **Tiers:** Fully free application - **Analysis:** Regex Tester - Live Match is distributed as a free tool with no visible monetization gates or subscription tiers. ## SWOT Analysis {#swot} **Core Strengths:** - Offline-first architecture removes connectivity dependencies **Growth Levers:** - Integrating language-specific regex engine quirks would address syntax confusion ## Recent Changes (v2 → v3) {#recent-changes} The app remains in a stable maintenance state with no changes to features, pricing, or user sentiment. The primary shift is a more critical framing of the app's competitive risk due to the ongoing lack of updates. **Overall trend**: Stable **Compared at**: 2026-09-10 ### Medium-impact changes - **[Shifted] Competitive Risk Assessment** (positioning) ### Low-impact changes - **[Shifted] SWOT Analysis Consolidation** (swot) ## What's New - **Latest (v1.1.6, 3 months ago):** Added support for capture group references ($1, $2, $0) in substitution strings to enable pattern reordering. ## App Momentum (Maintenance) {#momentum} - Ships ~1 major update per 6 months. - Last major release 3 months ago. > **Cadence:** 1 total versions · 1 majors in last 6 months · 96 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Regex Tester - Live Match is a developer tools app that is completely free. It holds a 5/5 rating from 1 review. > **Bottom Line:** The offline-first design provides a distinct utility for secure environments, but the lack of cross-device persistence limits its long-term value for professional engineers. Prioritizing cloud-sync would unlock the utility needed to retain power users against web-based competitors. **Best for:** Software developers and engineers who need to validate regex patterns or generate code snippets for multiple programming languages. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship cloud-sync for saved patterns because the lack of cross-device persistence is a primary utility gap → increase user retention ### Outlook: Stable The regex testing market is consolidating around web-based tools that offer real-time collaboration and shared pattern libraries. Regex Tester - Live Match remains stable due to its offline utility, but the lack of active development leaves it exposed to feature-rich web rivals that provide better cross-device workflows. - ⚪ The 96-day update gap indicates a maintenance-mode posture, which limits the app's ability to respond to evolving regex syntax standards. - 🟢 The offline-first architecture remains a defensible differentiator for developers working in secure or restricted network environments. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 5/5 | | Total Reviews | 1 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Regex Tester - Live Match** (this app) | 5/5 | N/A | HeungYeol Kim | | [iProxy - Sys admin tools](https://marlvel.ai/apps/run-n-lab-iproxy) | 4.3/5 | Mixed | N-Lab | | [avoGate](https://marlvel.ai/apps/net-avogate) | 4.5/5 | n/a | Avocado VPN Technologies | | [Fonov HTML Viewer & Inspector](https://marlvel.ai/apps/fonov-html-viewer-inspector) | N/A/5 | N/A | Sergey FONOV | | [LocalDevVPN](https://marlvel.ai/apps/com-jkcoxson-localdevvpn) | 4.6/5 | Thrilled | Coxson Engineering LLC | | [RC report-Revenue Dashboard](https://marlvel.ai/apps/rc-report-revenue-dashboard) | 5.0/5 | N/A | Toothyan | ## Company Profile - **Developer:** HeungYeol Kim ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/regex-tester-live-match/id6763340858?uo=4) - **Sources:** App store metadata. ## Related Intel Reports - [*iProxy - Sys admin tools*](https://marlvel.ai/apps/run-n-lab-iproxy) (N-Lab) · 4.3/5 Rating - [*avoGate*](https://marlvel.ai/apps/net-avogate) (Avocado VPN Technologies) · 4.5/5 Rating - [*Fonov HTML Viewer & Inspector*](https://marlvel.ai/apps/fonov-html-viewer-inspector) (Sergey FONOV) · N/A Rating - [*LocalDevVPN*](https://marlvel.ai/apps/com-jkcoxson-localdevvpn) (Coxson Engineering LLC) · 4.6/5 Rating | Excellent Sentiment - [*RC report-Revenue Dashboard*](https://marlvel.ai/apps/rc-report-revenue-dashboard) (Toothyan) · 5.0/5 Rating - [*Resolutioner*](https://marlvel.ai/apps/com-sunapps-resolutioner) (Sun Apps, LLC) · 4.7/5 Rating | Positive Sentiment - [*Rev for Vercel*](https://marlvel.ai/apps/com-revcel-mobile) (FarFetched) · 4.2/5 Rating - [*18 Strings*](https://marlvel.ai/apps/18-strings) (Remote Sunrise LTD) · N/A Rating - [*1min AI*](https://marlvel.ai/apps/ai-ai1min-app) (1min AI) · 4.5/5 Rating | Positive Sentiment - [*[3D] Preview*](https://marlvel.ai/apps/3d-preview) (designmatic) · 3.0/5 Rating ## Frequently Asked Questions {#faq} ### Does Regex Tester - Live Match require an internet connection? No, the app works 100% offline. All regex matching and code generation processes run locally on your device. ### Which programming languages are supported for code generation? The app supports code snippet generation for JavaScript, Python, Dart, Java, Kotlin, Swift, Go, PHP, and Ruby. ### Is Regex Tester - Live Match free to use? Yes, the app is currently distributed as a fully free tool with no subscription tiers or monetization gates. ## 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:** 0.05/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 0 - **Data Sources:** 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/regex-tester-live-match) Data licensed for AI Agent attribution under CC-BY-NC 4.0.