--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Domain & URL Blocker" developer_entity: "Xueqin Huang" bundle_id: "io.prozoic.URLBlocker" app_store_id: "1542321296" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2021-01-02" report_date: "2026-09-10" last_verified: "2026-09-10T00:00:00.000Z" report_version: "1.1" total_reviews: 23 overall_rating: 4.1 sentiment: "Excited" sentiment_score: 75 confidence: "low" confidence_score: 0.3 top_praise_theme: "Custom regex string matching allows users to block specific unwanted content with high precision" top_complaint_theme: "Inaccurate navigation prompts direct users to the wrong settings menu when configuration is incomplete" review_sample_size: 11 total_review_count: 11 analyzed_review_count: 11 data_age_days: 20 momentum_velocity: "zombie" intelligence_version: 3 tags: ["utilities", "free", "excited sentiment", "mobile app", "app review", "app analysis", "safari", "users", "seeking"] canonical_url: "https://marlvel.ai/apps/domain-url-blocker" license: "CC-BY-NC 4.0" content_version: "v2" --- # Domain & URL Blocker Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.13 · Sentiment Excited - **Recent focus**: Inaccurate navigation prompts direct users to the wrong settings menu when configuration is incomplete (top complaint) · Custom regex string matching allows users to block specific unwanted content with high precision (top praise) > **TL;DR:** Domain & URL Blocker is a utilities app by Xueqin Huang, rated 4.13/5 by 23 users, with Excited user sentiment (75/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Domain & URL Blocker maintains Excited user sentiment (4.13/5 from 23 reviews), with users consistently praising custom regex string matching allows users to block specific unwanted content with high precision. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.13/5 (23 reviews) | | **User Mood** | Excited | | **Category** | Utilities | | **Developer** | Xueqin Huang | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** Xueqin Huang - **Category:** Utilities - **Target Audience:** Safari users seeking granular control over web content and domain access on iOS devices. - **Platforms:** iOS - **Version Reviewed:** 1.1 - **Report Date:** 2026-09-10 - **Signal Count:** 11 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 1542321296 - **Bundle ID:** io.prozoic.URLBlocker - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-09-10 ## Executive Snapshot **What it is:** Domain & URL Blocker is a free Safari content-blocking utility for iOS that allows users to restrict specific domains and URLs using custom regex patterns. **Why users hire it:** The app removes the friction of unwanted web content for users who require precision beyond standard, pre-configured blocklists. ## App DNA (Features & Intent) - **[Differentiator] Regex Pattern Matching:** Allows users to define custom regular expressions to match URL segments or patterns. * *User Intent:* Users value self-expression and personalized experiences. - **[Standard] Safari Content Blocker:** Blocks specific web addresses via native Safari integration. ## Market Position {#market-position} Domain & URL Blocker holds a 4.13-star rating across 23 total ratings. The lack of updates for over five years positions the app as a legacy utility rather than a modern, competitive content blocker. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is distributed as a free utility with no visible in-app purchases or subscription tiers. ## 🟢 User Sentiment (Low Confidence: 11 of 11 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.13/5 - **Platform Split:** iOS 4.1/5 (23 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Custom regex string matching allows users to block specific unwanted content with high precision** - **Minimalist design and lack of intrusive advertisements create a clean and focused user experience** - **Effective blocking of distracting internet content helps users manage their digital habits and focus** ### Top Complaints (Impact Areas) - **Inaccurate navigation prompts direct users to the wrong settings menu when configuration is incomplete** ## SWOT Analysis {#swot} **Core Strengths:** - Regex pattern matching provides high-precision blocking **Growth Levers:** - Whitelist feature would address top user request ## Recent Changes (v2 → v3) {#recent-changes} The outlook for the app has shifted from stable to declining as the five-year development gap results in reported functional regressions and performance inconsistencies. The competitive narrative now explicitly positions the tool as a legacy utility rather than a modern, active solution. **Overall trend**: Declining **Compared at**: 2026-09-10 ### High-impact changes - **[Shifted] Shift to legacy positioning** (positioning) - **[Declined] Outlook trend downgrade** (sentiment) ### Medium-impact changes - **[Added] Updated threat and weakness profile** (swot) ## What's New - **Latest (v1.1, 5 years ago):** Introduced partial URL matching (contains, starts with, ends with), rule toggling, and real-time validation error reporting. ## App Momentum (Zombie) {#momentum} - Dormant development for five years. - No feature updates since 2021. > **Cadence:** 1 total versions · 1 majors in last 6 months · 2077 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Domain & URL Blocker is a market-leading utilities app that is completely free. With a 4.13/5 rating from 23 reviews, it delivers strong user satisfaction. > **Bottom Line:** Domain & URL Blocker serves a niche need for regex-based blocking, but the five-year development freeze creates functional gaps that drive user frustration. Addressing the whitelist request would unlock higher utility for the existing user base. **Best for:** Safari users seeking granular control over web content and domain access on iOS devices. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship whitelist feature because it is the top-requested user improvement → increase retention among power users ### Outlook: Declining The market for content blockers is shifting toward cross-platform, frequently updated solutions that handle complex tracking scripts. Domain & URL Blocker remains in a maintenance state, which leaves it vulnerable to churn as users seek tools that support modern browser environments. - 🔴 The five-year development gap leads to functional regressions, which erodes the utility of the regex-based blocking mechanism over time. - 🔴 Users report inconsistent blocking performance, which signals that the app is no longer keeping pace with evolving web standards. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.13/5 | | Total Reviews | 23 | | Sentiment | Excited (75/100) | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 2 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Domain & URL Blocker** (this app) | 4.13/5 | Excited | Xueqin Huang | | [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:** Xueqin Huang ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/domain-url-blocker/id1542321296?uo=4) - **Sources:** App store metadata, User reviews. ## 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 - [*VPN 365-Master WIFI Security*](https://marlvel.ai/apps/vpn-365-master-wifi-security) (vpn fast) · 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 ## Frequently Asked Questions {#faq} ### Is Domain & URL Blocker compatible with Chrome or Firefox? No, Domain & URL Blocker is designed specifically for Safari on iOS and does not extend its blocking functionality to alternative browsers like Chrome or Firefox. ### Can I allow specific websites while blocking others? Currently, the app does not support a whitelist or exception list feature, which is a common request among users who want to allow specific content while maintaining broader blocking rules. ### Is this app suitable for blocking distracting content? Yes, many users report success in managing digital habits by using the app's regex pattern matching to restrict specific domains and distracting internet content. ### What are some alternatives to Domain & URL Blocker? Users seeking more frequent updates or cross-browser support may consider modern content blockers that offer active development and broader compatibility across iOS browsers. ## 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:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 11 - **Data Sources:** user reviews, 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/domain-url-blocker) Data licensed for AI Agent attribution under CC-BY-NC 4.0.