Report updated May 19, 2026
QR & Barcode Scanner⋅
For android and iOS users requiring a high-speed, multi-format utility for scanning and generating QR and product barcodes.
QR & Barcode Scanner⋅ is a well-regarded social networking app that is free with in-app purchases. With a 4.8/5 rating from 4.3M reviews, it maintains solid user satisfaction. Users particularly appreciate high utility and reliable performance make this the preferred tool for scanning qr codes, though occasional performance instability and crashes disrupt the scanning flow for some users remains a common concern.
What is QR & Barcode Scanner⋅?
QR & Barcode Scanner is a multi-format utility for reading and generating QR and product barcodes on Android and iOS.
Users hire this app for immediate, low-friction access to digital information stored in physical codes, replacing manual data entry with camera-based decoding.
Current Momentum
v1.4 · 3mo ago
Maintenance- Shipped stability and performance improvements.
- Maintained high-frequency scanning reliability.
Active Nemesis
NFC Tools & RFID Scanner
By ADAPPS SOFTWARE
Other Rivals
7-Day Rank Pulse 🇺🇸
Social NetworkingNo ranking data
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Scans multiple QR codes or barcodes in a single session
Parses WiFi credentials from QR codes to trigger network connection
Creates custom QR codes from text, URLs, or clipboard content
How much does it cost?
- Free ad-supported version on Android
- Paid version at $1.99 on iOS
Freemium model utilizes ad-inventory for the 500M+ Android install base while capturing direct revenue via $1.99 upfront purchase on iOS.
Who Built It?
柱荣 李
Providing a comprehensive suite of 'Pro' utility and system tools designed to streamline digital workflows and device management for power users.
Portfolio
13
Apps
Who is 柱荣 李?
柱荣 李 operates as a high-volume utility specialist, positioning 'Pro' branded alternatives against native OS tools and official incumbents. Their strategic moat is built on capturing high-intent utility searches across fragmented niches, from file archiving to medical imaging. The publisher demonstrates a clear cross-platform monetization play, often transitioning successful ad-supported Android utilities into paid premium offerings on iOS.
Who is 柱荣 李 for?
- Android
- IOS power users seeking specialized system utilities
- File management solutions
- Productivity enhancements
Portfolio momentum
Maintained 15 releases across the portfolio in the last 6 months, with over 60% of the 47-app catalog currently active.
What other apps does 柱荣 李 make?
What do users think recently?
Medium confidence · Latest 60 of 129 total reviews analyzed · Based on 129 reviews. Signal may be noisy.
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate high utility and reliable performance make this the preferred tool for scanning qr codes, but report occasional performance instability and crashes disrupt the scanning flow for some users.
What Users Love
What Frustrates Users
What Users Want
What is the competitive landscape for QR & Barcode Scanner⋅?
How's The Social Networking Market?
How does it evolve in the Social Networking market?
The app maintains a #2 chart position in its category, supported by a massive 4.3M+ rating volume on Android. This scale provides a significant discovery advantage, though the lack of premium-tier features limits grossing potential.
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇲🇽 Mexico | Tools | AndroidFree | #6 | |
| 🇹🇳 Tunisia | Tools | AndroidFree | #7 |
The rivals identified
The Nemesis
Head to Head
The target should focus on maintaining its 'fastest' brand promise while exploring NFC integration to prevent further user churn to multi-protocol tools.
What sets QR & Barcode Scanner⋅ apart
Superior focus on high-speed QR and barcode scanning performance for everyday consumer tasks.
Massive Android install base and rating volume provide a stronger foundation for general utility discovery.
What's NFC Tools & RFID Scanner's Edge
Broader hardware utility by supporting NFC and RFID protocols alongside standard scanning features.
Higher frequency of updates and feature expansion keeps the app relevant for power users.
Contenders
Supports encrypted QR code scanning, appealing to security-conscious users and professional inventory management workflows.
Provides custom QR design tools that allow users to brand their generated codes for business use.
Focuses on product authentication and verification, providing a specialized niche utility beyond general-purpose scanning.
Utilizes 'Super QR' technology to provide deeper metadata and verification details for scanned physical items.
QR Code Reader, Scan Barcode
★4.6 (3K)BEGAMOB GLOBAL LIMITED
🚀This app directly challenges our core scanning functionality with a high-frequency release cadence and a focus on code generation.
Aggressive release schedule ensures rapid adaptation to new OS scanning APIs and performance optimizations.
Integrated code generation features allow users to create and share custom QR codes within one app.
QR Crafter: QR Barcode Scanner
0AppKadag
This app targets our user base by emphasizing continuous scanning and gallery-based decoding, which simplifies high-volume scanning tasks.
Continuous scanning mode enables rapid processing of multiple codes without needing to reset the camera view.
Gallery decoding functionality allows users to scan codes from saved images, bypassing real-time camera constraints.
Peers
Supports batch QR generation, significantly reducing time for users creating codes for large-scale marketing campaigns.
Includes direct PDF export and printing features, streamlining the transition from digital code to physical asset.
Privacy-first architecture appeals to users wary of data collection practices common in free scanning apps.
History tracking feature allows users to easily manage and revisit previously generated QR codes locally.
AI-powered generation creates visually unique, artistic QR codes that stand out in marketing and social media.
High-resolution export options ensure that generated artistic codes maintain quality across various print and digital media.
Ultra-simplified interface reduces the learning curve for non-technical users needing quick, one-off QR code generation.
Streamlined content customization allows for basic text or URL encoding without overwhelming the user with settings.
New Kids on the Block
Provides real-time storage analysis and duplicate contact removal to optimize overall device performance and organization.
iTop AI Cleaner: Clean Photos
★5.0 (1)Orange View
While primarily a cleaner, this app competes for the same 'utility' screen real estate by offering AI-driven media management.
Uses AI to detect and remove duplicate media, providing immediate storage relief for mobile device users.
The outtake for QR & Barcode Scanner⋅
Strengths to defend, gaps to attack
Core Strengths
- High-speed scanning engine sustains organic install velocity
- 4.3M+ rating volume creates a trust-based barrier to entry
Critical Frictions
- Occasional performance instability post-update
- Lack of multi-protocol hardware support limits power-user retention
Growth Levers
- B2B distribution via WiFi-connect partnerships
- Integration of AI-driven artistic QR generation
Market Threats
- Privacy-first alternatives siphoning ad-wary users
- Protocol-specific rivals fragmenting the utility market
What are the next best moves?
Audit crash logs because performance instability is the top complaint → reduce churn
Sentiment analysis identifies performance instability as the primary user frustration.
Trade-off: Pause the UI theme expansion sprint — stability is a higher retention lever.
Ship NFC tag support because rivals capture power users via multi-protocol tools → increase retention
Competitor analysis shows NFC Tools siphons power users via hardware-level utility.
Trade-off: Deprioritize the batch-scan UI refresh — NFC parity is a competitive necessity.
A counter-intuitive read
The app's massive rating volume is a liability, as it masks the slow erosion of power users to protocol-specific rivals who offer higher utility per session.
Feature Gaps vs Competitors
- NFC and RFID tag management (available in NFC Tools & RFID Scanner)
- Encrypted QR code scanning (available in Qrafter)
Key Takeaways
The app dominates through core scanning speed, but the lack of hardware-level protocol support creates a churn risk to multi-tool rivals, so the PM should prioritize stability and NFC integration to defend the user base.
Where Is It Heading?
Stable
The utility market is consolidating around multi-protocol tools that offer more than just QR scanning. While the app remains a category leader, the lack of aggressive feature expansion leaves it vulnerable to rivals that integrate NFC and RFID management.
Performance instability reports in the latest release disrupt scanning flow, which risks eroding the daily habit and rating baseline.
Recent updates focused on stability rather than feature expansion, indicating a maintenance-heavy posture in a competitive market.