--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "QR & Barcode Scanner⋅" developer_entity: "柱荣 李" bundle_id: "com.alice020.Voo" app_store_id: "6738353388" google_play_id: "com.gamma.scan" category: "Social Networking" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-02-03" report_date: "2026-07-29" last_verified: "2026-07-29T00:00:00.000Z" report_version: "1.4" total_reviews: 4320165 overall_rating: 4.8 sentiment: "Excited" sentiment_score: 75 confidence: "high" confidence_score: 0.8 top_praise_theme: "The core barcode and QR scanning functionality performs reliably for daily utility tasks across various environments" top_complaint_theme: "Users report deceptive account creation prompts that redirect to external phishing sites and request sensitive financial information" review_sample_size: 5957 total_review_count: 5957 analyzed_review_count: 60 data_age_days: 18 momentum_velocity: "maintenance" intelligence_version: 5 nemesis: "NFC Tools & RFID Scanner" competitor_count: 11 tags: ["social networking", "freemium", "excited sentiment", "mobile app", "app review", "app analysis", "android", "users", "requiring"] canonical_url: "https://marlvel.ai/apps/qr-barcode-scanner" license: "CC-BY-NC 4.0" content_version: "v2" --- # QR & Barcode Scanner⋅ Intelligence Report ## TL;DR {#tldr} - **Category**: Social Networking · Freemium - **Signal**: Rating 4.82 · Sentiment Excited - **Recent focus**: Users report deceptive account creation prompts that redirect to external phishing sites and request sensitive financial information (top complaint) · The core barcode and QR scanning functionality performs reliably for daily utility tasks across various environments (top praise) > **TL;DR:** QR & Barcode Scanner⋅ is a social networking app by 柱荣 李, rated 4.82/5 by 4.3M users, with Excited user sentiment (75/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** QR & Barcode Scanner⋅ maintains Excited user sentiment (4.82/5 from 4.3M reviews), with users consistently praising the core barcode and qr scanning functionality performs reliably for daily utility tasks across various environments. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.82/5 (4.3M reviews) | | **User Mood** | Excited | | **Category** | Social Networking | | **Developer** | 柱荣 李 | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | High (0.8/1.0) | | **Data Age** | 18d | ## Metadata & Market Performance - **Publisher:** 柱荣 李 - **Category:** Social Networking - **Target Audience:** Android and iOS users requiring a utility tool for quick barcode scanning, price comparison, and WiFi network access. - **Platforms:** iOS & Android - **Version Reviewed:** 1.4 - **Report Date:** 2026-07-29 - **Signal Count:** 5957 reviews analyzed - **Confidence:** High (0.8/1.0) - **App Store ID (iOS):** 6738353388 - **Bundle ID:** com.alice020.Voo - **Google Play ID:** com.gamma.scan - **Performance Trend:** Declining - **Data Window:** Analysis based on signals collected up to 2026-07-29 - **Short Description:** The fastest QR code reader and Barcode scanner. ## Executive Snapshot **What it is:** QR & Barcode Scanner is a utility tool for Android and iOS that enables high-speed QR and barcode scanning, price comparison, and WiFi network authentication. **Why users hire it:** Users rely on the app to eliminate manual data entry for WiFi passwords and product price lookups, replacing slower, manual search processes with instant, camera-based decoding. ## App DNA (Features & Intent) - **[Differentiator] Batch Scan Mode:** Scans multiple QR codes or barcodes in a single session, expanding ad-impression inventory per session. - **[Differentiator] WiFi Auto-Connect:** Scans WiFi-specific QR codes to join networks without manual password entry, reinforcing daily-use retention. * *User Intent:* Users are motivated by consistent progression and daily incentives. ## Market Position {#market-position} QR & Barcode Scanner holds a top-10 Tools category rank in over 20 markets, including the US and Australia. However, the 177-day update gap suggests the current market lead is resting on legacy install volume rather than active feature innovation. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free ad-supported version on Android, Paid version at $1.99 on iOS - **Price:** iOS: $1.99 - **Analysis:** The freemium model leverages ad-inventory on Android while capturing direct revenue on iOS. ## 🟢 User Sentiment (High Confidence: 60 of 6K reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.82/5 - **Platform Split:** Android 4.8/5 (4.3M ratings) - **Overall Sentiment:** Excited ### Top Praises - **The core barcode and QR scanning functionality performs reliably for daily utility tasks across various environments** - **Simple and straightforward interface design allows users to complete scanning tasks without unnecessary friction or complexity** ### Top Complaints (Impact Areas) - **Users report deceptive account creation prompts that redirect to external phishing sites and request sensitive financial information** ## SWOT Analysis {#swot} **Core Strengths:** - High-speed scanning performance sustains organic install velocity - Batch-scan utility increases ad-impression inventory per session **Growth Levers:** - Localized pricing in high-ARPU markets - Integration of advanced NFC/RFID workflows to match nemesis capabilities ## Recent Changes (v4 → v5) {#recent-changes} Security allegations regarding phishing redirects have replaced performance instability as the primary user complaint, significantly increasing the risk of store-level enforcement. This development, coupled with an extended 177-day update gap, has shifted the app's outlook from stable to declining. **Overall trend**: Declining **Compared at**: 2026-07-29 ### High-impact changes - **[Declined] Emergence of Phishing Allegations** (sentiment) - **[Added] Security and Maintenance Threats** (swot) - **[Declined] Update Cadence Stagnation** (positioning) ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### QR & Barcode Scanner⋅ vs NFC Tools & RFID Scanner - **[NFC Tools & RFID Scanner](https://marlvel.ai/apps/nfc-tools-rfid-scanner)** by ADAPPS SOFTWARE: This app competes by expanding beyond simple QR scanning into the broader physical-to-digital connectivity space, targeting the same utility-focused user base. - **Key differences:** - Offers advanced NFC tag management and cloning capabilities that this app currently lacks entirely. - Provides task automation and webhook integration, transforming the app from a scanner into a productivity tool. - Includes a dedicated Bluetooth finder feature, capturing users who need a multi-purpose hardware connectivity utility. ### Contenders (Strong Challengers) - **[QR Code Reader, Scan Barcode](https://marlvel.ai/apps/com-scan-qrcode-barcode)** by BEGAMOB GLOBAL LIMITED: This app is a direct functional clone that competes on high release velocity and aggressive feature updates to maintain user engagement. - Maintains a significantly higher release cadence, allowing for rapid iteration based on current user feedback loops. - Focuses on a simplified, streamlined UX that prioritizes speed of code generation and scanning for casual users. - **[Яндекс Билеты: сканер](https://marlvel.ai/apps/yandeks-bilety-skaner)** by Direct Cursus Computer Systems Trading: This contender targets the professional B2B segment by providing offline validation and employee management for ticket scanning. - Features offline validation capabilities, ensuring reliable performance in environments without consistent internet connectivity for event staff. - Includes employee role management and real-time statistics, positioning the app as a professional business operations tool. - **[WiFi QR Connect](https://marlvel.ai/apps/wifi-qr-connect)** by David Serrano Canales: This app directly challenges this app's utility by focusing on the high-frequency use case of instant WiFi network authentication via QR. - Specializes in password retrieval and automated WiFi connection, streamlining a specific high-friction user pain point. - Provides robust image file support for scanning codes saved in the gallery, improving overall workflow flexibility. - **[Qrafter: QR Code Reader](https://marlvel.ai/apps/qrafter-qr-code-reader)** by Kerem Erkan: Qrafter competes by offering specialized enterprise-grade features like encrypted QR codes and inventory modes that appeal to power users. - Includes a dedicated inventory scanner mode that provides specific utility for small business and warehouse operations. - Supports encrypted QR codes, offering a security-focused value proposition missing from this app's feature set. ### Peers (What They Do Better) - **[CortexWedge](https://marlvel.ai/apps/cortexwedge)** by Code Corp: CortexWedge targets the professional hardware-replacement market, turning mobile devices into enterprise-grade barcode scanners. - Utilizes a patented decoding algorithm that offers superior accuracy compared to standard consumer-grade scanning libraries. - Integrates as a keyboard extension, allowing scanned data to be injected directly into any third-party application. - **[Simple QR Code Generator](https://marlvel.ai/apps/simple-qr-code-generator)** by Sebastian Fox: This app competes by positioning itself as a privacy-first alternative for users wary of data collection in scanning apps. - Employs a privacy-first architecture that appeals to security-conscious users who avoid apps with excessive data permissions. - Focuses on a minimalist, distraction-free interface that reduces the cognitive load for simple code generation tasks. - **[QR Creator: Scan & Make QRCode](https://marlvel.ai/apps/qr-creator-scan-make-qrcode)** by Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.: This app overlaps by providing a dual-purpose interface for both scanning and creating codes for various communication tasks. - Includes specific templates for WiFi setup and communication automation, simplifying complex data entry for end users. - Offers website promotion tools that extend the app's utility beyond simple scanning into digital marketing support. - **[Barcode Generator – QR Maker](https://marlvel.ai/apps/barcode-generator-qr-maker)** by Mustafa Kulac: This app complements this app by focusing on the creation side of the QR ecosystem rather than just the scanning side. - Supports batch generation of codes, which is a critical efficiency feature for professional and marketing users. - Provides comprehensive local history management, allowing users to organize and reuse previously generated QR assets. ### New Kids on the Block (What's Innovative) - **[Cleaner for Photos](https://marlvel.ai/apps/cleaner-for-photos)** by Mike Opper: While primarily a photo utility, its duplicate scanning functionality competes for the same 'on-device utility' screen real estate. - Uses on-device processing to identify duplicate photos, offering a privacy-centric approach to mobile storage management. - **[App Clip Codes Studio](https://marlvel.ai/apps/io-startway-app-clip-codes-studio)** by ChakMing Wong: This newcomer focuses on the design and visual customization of Apple-specific App Clip codes, a niche segment of the QR market. - Provides advanced visual customization and styling tools specifically for Apple's proprietary App Clip code format. ## What's New - **Latest (v1.1, 1 years ago):** Addressed general software bugs. ## App Momentum (Maintenance) {#momentum} - Ships bug fixes only, maintenance mode. - Last major release over 170 days ago. > **Cadence:** 5 total versions · 0 majors in last 6 months · 176 days since last update · 106 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} QR & Barcode Scanner⋅ is a market-leading social networking app that is free with in-app purchases. With a 4.82/5 rating from 4.3M reviews, it delivers strong user satisfaction. > **Bottom Line:** Users report: Addressing the reported phishing redirects is the immediate priority to prevent platform-level enforcement, as the current maintenance-mode cadence leaves the app vulnerable to faster-moving rivals. **Best for:** Android and iOS users requiring a utility tool for quick barcode scanning, price comparison, and WiFi network access. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Audit and remove account-creation redirects because users report phishing links → restore user trust ### Feature Gaps vs Competitors - NFC tag management (available in NFC Tools & RFID Scanner but absent here) ### Outlook: Declining The utility-scanning market is consolidating around apps that offer multi-purpose hardware connectivity rather than single-purpose scanning. With no major feature updates in over 170 days, the app is increasingly exposed to rivals that provide higher-frequency utility, which will likely accelerate churn among power users in the coming quarters. - 🔴 Users report: Security allegations regarding phishing redirects erode user trust, which compounds the churn risk already present from the 177-day update gap. - 🔴 Maintenance-only release cadence allows agile rivals to capture power users with advanced NFC and automation features, eroding the long-term utility moat. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.82/5 | | Total Reviews | 4.3M | | Sentiment | Excited (75/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 2 analyzed | | Trend | Declining | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **QR & Barcode Scanner⋅** (this app) | 4.82/5 | Excited | 柱荣 李 | | [WiFi QR Connect](https://marlvel.ai/apps/wifi-qr-connect) | 4.5/5 | N/A | David Serrano Canales | | [CortexWedge](https://marlvel.ai/apps/cortexwedge) | 3.5/5 | N/A | Code Corp | | [QR Creator: Scan & Make QRCode](https://marlvel.ai/apps/qr-creator-scan-make-qrcode) | 4.7/5 | N/A | Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA. | | [Barcode Generator – QR Maker](https://marlvel.ai/apps/barcode-generator-qr-maker) | 4.4/5 | Excited | Mustafa Kulac | | [Qrafter: QR Code Reader](https://marlvel.ai/apps/qrafter-qr-code-reader) | 4.6/5 | Mixed | Kerem Erkan | ## Company Profile - **Developer:** 柱荣 李 - **Website:** [https://www.gammaplay.com/](https://www.gammaplay.com/) - **Social:** [X/Twitter](https://twitter.com/intent) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/qr-barcode-scanner/id6738353388?mt=12&uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=com.gamma.scan&hl=en&gl=us) - **Dev Site:** [Official Website](https://www.gammaplay.com/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*WiFi QR Connect*](https://marlvel.ai/apps/wifi-qr-connect) (David Serrano Canales) · 4.5/5 Rating - [*CortexWedge*](https://marlvel.ai/apps/cortexwedge) (Code Corp) · 3.5/5 Rating - [*QR Creator: Scan & Make QRCode*](https://marlvel.ai/apps/qr-creator-scan-make-qrcode) (Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.) · 4.7/5 Rating - [*Barcode Generator – QR Maker*](https://marlvel.ai/apps/barcode-generator-qr-maker) (Mustafa Kulac) · 4.4/5 Rating | Positive Sentiment - [*Qrafter: QR Code Reader*](https://marlvel.ai/apps/qrafter-qr-code-reader) (Kerem Erkan) · 4.6/5 Rating - [*Simple QR Code Generator*](https://marlvel.ai/apps/simple-qr-code-generator) (Sebastian Fox) · 5.0/5 Rating | Excellent Sentiment - [*NFC Tools & RFID Scanner*](https://marlvel.ai/apps/nfc-tools-rfid-scanner) (ADAPPS SOFTWARE) · 4.4/5 Rating - [*Яндекс Билеты: сканер*](https://marlvel.ai/apps/yandeks-bilety-skaner) (Direct Cursus Computer Systems Trading) · 3.5/5 Rating - [*Cleaner for Photos*](https://marlvel.ai/apps/cleaner-for-photos) (Mike Opper) · N/A Rating - [*App Clip Codes Studio*](https://marlvel.ai/apps/io-startway-app-clip-codes-studio) (ChakMing Wong) · N/A Rating ## Frequently Asked Questions {#faq} ### Is QR & Barcode Scanner safe to use? Users have reported concerns regarding account creation prompts that redirect to external sites. Exercise caution and avoid entering financial information if prompted by the app. ### How does this app compare to NFC Tools? While both apps serve utility needs, NFC Tools offers advanced tag management and automation features that this app currently lacks. ### What is a free alternative for barcode scanning? Several alternatives exist, such as QR Code Reader or WiFi QR Connect, which offer similar scanning functionality with different feature focuses. ## 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:** 0.8/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 6K - **Data Sources:** user reviews, 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:** 18 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/qr-barcode-scanner) Data licensed for AI Agent attribution under CC-BY-NC 4.0.