--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "QR Code Reader & Scanner・" developer_entity: "Hau Nguyen" bundle_id: "com.doc.scan.read.qrcode" app_store_id: "6736380885" category: "Utilities" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2026-03-21" report_date: "2026-09-18" last_verified: "2026-09-18T00:00:00.000Z" report_version: "1.4" total_reviews: 235 overall_rating: 4.5 confidence: "low" confidence_score: 0.2 data_age_days: 58 momentum_velocity: "zombie" intelligence_version: 2 tags: ["utilities", "free", "mobile app", "app review", "app analysis", "general", "users", "requiring"] canonical_url: "https://marlvel.ai/apps/qr-code-reader-scanner-1" license: "CC-BY-NC 4.0" content_version: "v2" --- # QR Code Reader & Scanner・ Intelligence Report ## TL;DR {#tldr} - **Category**: Utilities · Free - **Signal**: Rating 4.5 > **TL;DR:** QR Code Reader & Scanner・ is a utilities app by Hau Nguyen, rated 4.5/5 by 235 users, available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** QR Code Reader & Scanner・ is a utilities app by Hau Nguyen. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.5/5 (235 reviews) | | **Category** | Utilities | | **Developer** | Hau Nguyen | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Low (0.2/1.0) | | **Data Age** | 58d | ## Metadata & Market Performance - **Publisher:** Hau Nguyen - **Category:** Utilities - **Target Audience:** General users requiring a utility for scanning and generating QR codes for personal or professional use. - **Platforms:** iOS - **Version Reviewed:** 1.4 - **Report Date:** 2026-09-18 - **Signal Count:** 0 reviews analyzed - **Confidence:** Low (0.2/1.0) - **App Store ID (iOS):** 6736380885 - **Bundle ID:** com.doc.scan.read.qrcode - **Data Window:** Analysis based on signals collected up to 2026-09-18 ## Executive Snapshot **What it is:** QR Code Reader & Scanner is a utility for scanning and generating QR codes and barcodes on iOS. **Why users hire it:** The app removes the need to switch between a scanner and a mobile browser by providing an integrated, secure web view for scanned URLs. ## App DNA (Features & Intent) - **[Standard] QR & Barcode Scanner:** Camera-based scanning for QR and barcode formats, expanding ad-impression inventory. - **[Standard] Custom QR Generator:** Creation of custom QR codes for contact details and URLs, increasing time-in-app. * *User Intent:* Users value self-expression and personalized experiences. - **[Differentiator] Secure In-App Browser:** Web navigation within the app interface, increasing session duration and ad-impression capacity. * *User Intent:* Users prioritize data protection and trust in the platform. - **[Standard] Code Library:** Storage and categorization of scanned codes, increasing switching costs via personal data history. ## Market Position {#market-position} QR Code Reader & Scanner operates in the Utilities category with a 4.5-star rating across 235 reviews. The lack of recent updates over the last 180 days signals a maintenance-only posture relative to more active category entrants. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is free to download with no visible subscription or IAP gates, relying on ad-supported revenue. ## SWOT Analysis {#swot} **Core Strengths:** - Secure in-app browser retains users within the interface **Growth Levers:** - Introduce premium ad-free tier for power users ## What's New - **Latest (v1.4, 6 months ago):** General bug fixes and stability improvements. ## App Momentum (Zombie) {#momentum} - Ships maintenance-only updates. - Last major release six months ago. > **Cadence:** 1 total versions · 0 majors in last 6 months · 180 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} QR Code Reader & Scanner・ is an utilities app that is completely free. It holds a 4.5/5 rating from 235 reviews. > **Bottom Line:** The secure in-app browser provides a clear retention mechanism, but the six-month release gap leaves the app vulnerable to more active rivals. Transitioning to a feature-led roadmap would unlock higher user engagement and defend against category erosion. **Best for:** General users requiring a utility for scanning and generating QR codes for personal or professional use. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship a feature-led update because the six-month release gap risks visibility → increase organic install velocity ### Outlook: Stable The utility market is consolidating around apps that offer frequent feature updates and live-ops. QR Code Reader & Scanner is currently stable but exposed due to its stagnant release cadence, which will likely lead to declining search visibility if not addressed in the next quarter. - 🔴 The six-month release gap suggests a maintenance-only posture, which erodes App Store visibility and risks losing ground to more active competitors. - 🟢 The secure in-app browser provides a unique retention lever that keeps users within the app, increasing ad-impression capacity and session duration. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.5/5 | | Total Reviews | 235 | | Confidence | Low | | Pricing Model | Free | | Platforms | iOS | | Key Features | 4 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **QR Code Reader & Scanner・** (this app) | 4.5/5 | N/A | Hau Nguyen | | [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 | | [Fusvob VPN : Super VPN 2026](https://marlvel.ai/apps/com-toplinkc-foxexcellent) | 4.5/5 | Mixed | Fuxin Technology | | [VPN 365-Master WIFI Security](https://marlvel.ai/apps/vpn-365-master-wifi-security) | 4.6/5 | n/a | vpn fast | ## Company Profile - **Developer:** Hau Nguyen - **Website:** [https://qrcode-scanner2.web.app](https://qrcode-scanner2.web.app) ## Data Sources & Links - **App Store ID:** 6736380885 - **Dev Site:** [Official Website](https://qrcode-scanner2.web.app) - **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 - [*Fusvob VPN : Super VPN 2026*](https://marlvel.ai/apps/com-toplinkc-foxexcellent) (Fuxin Technology) · 4.5/5 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 - [*도사폰 (만세력 역학도구)*](https://marlvel.ai/apps/app--656) (Softchaser Company Limited) · 5.0/5 Rating - [*근로자 공수달력*](https://marlvel.ai/apps/jaehwan-worktracer) (jaehwan lee) · N/A Rating - [*レジュメ*](https://marlvel.ai/apps/app--54) (Indeed Inc.) · 2.2/5 Rating ## Frequently Asked Questions {#faq} ### Is QR Code Reader & Scanner free to use? Yes, the app is currently free to download and use, with no visible subscription or in-app purchase gates. ### Does this app work without an internet connection? The app supports scanning and saving codes locally, but opening scanned URLs requires an active internet connection. ### What makes this app different from other QR scanners? The app includes a secure in-app browser that allows you to view scanned websites without leaving the application, protecting your privacy and keeping you within the app environment. ## 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:** 58 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/qr-code-reader-scanner-1) Data licensed for AI Agent attribution under CC-BY-NC 4.0.