QR Code Reader/QR Scanner App vs its rivals

Side-by-side comparison against QR Code Reader/QR Scanner App's closest competitors — identity, store metrics, ratings & sentiment, and strategic intel.

Google
Peer
Core Identity
DeveloperMixerBox Inc.App Lock LLC柱荣 李ISLAND STORM LABS LIMITEDDuckDuckGo, Inc.Microsoft CorporationGoogleKomorebi Inc.
CategoryUtilitiesUtilitiesSocial NetworkingUtilitiesUtilitiesUtilitiesUtilitiesProductivity
PlatformiOSiOSAndroid, iOSiOS, AndroidAndroid, iOSiOS, AndroidiOS, AndroidAndroid, iOS
Store Metrics
Rating4.7 / 54.7 / 50.0 / 54.1 / 54.8 / 54.7 / 54.7 / 54.6 / 5
Ratings Count139,802668,1360722,325,699490,7724,520,325124
PriceFreeFree$1.99FreeFreeFreeFreeFree
Release DateAug 5, 2014Feb 8, 2017Dec 13, 2024Nov 7, 2024Jun 27, 2013Nov 30, 2017Feb 12, 2019Feb 22, 2024
Last UpdatedMar 27, 2026Apr 21, 2026Mar 5, 2025Feb 9, 2026May 11, 2026Apr 16, 2026May 4, 2026Mar 9, 2026
Sentiment & Reviews
Sentimentpositivenegativepositive-positivemixedmixed-
Score82/10035/10082/100-75/10042/10065/100-
Praises
  • High-speed scanning performance provides immediate satisfaction for users across various physical object types
  • Efficient QR scanning performance provides immediate utility for users requiring quick information access
  • High utility and reliable performance make this the preferred tool for scanning QR codes
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  • Privacy-focused browsing experience effectively blocks trackers and intrusive advertisements for users
  • Browser Performance and Features
  • Comprehensive information access replaces the need for physical reference books and dictionaries
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Complaints
  • Aggressive monetization tactics including multiple pop-up advertisements frustrate users during the initial experience
  • Aggressive subscription prompts and deceptive free trial mechanics frustrate users during the initial experience
  • Technical instability including frequent application crashes disrupts the core scanning functionality post-update
  • Unwanted audio feedback and intrusive advertising patterns degrade the user experience on mobile devices
  • Occasional performance instability and crashes disrupt the scanning flow for some users
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  • Screen flickering during page loads and tracker blocking animations disrupts the browsing flow
  • Microsoft Rewards Issues
  • Aggressive AI/Copilot Integration
  • Aggressive notification prompts following the latest update disrupt the user experience
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Requests-
  • Transparent pricing models and accessible cancellation flows are required to restore user trust
  • Increased availability of promotional discounts and focus on consumable items within the interface
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  • Background video playback support allows users to listen to media while using other apps
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  • Option to disable AI search features to return to traditional search results
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Strategic Intel
Strengths
  • High-speed scanning engine sustains organic install velocity
  • AI-driven generation creates a differentiator against pure-utility incumbents
  • Persistent scan history folders drive long-term account stickiness
  • Broad 15-format support ensures utility for general scanning tasks
  • High-speed scanning engine sustains organic install velocity
  • 4.3M+ rating volume creates a trust-based barrier to entry
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  • Editors' Choice badge across five markets sustains organic install velocity
  • Local-device tracker blocking functions as a privacy-first distribution moat
  • Advanced GPT-5 integration for deep reasoning
  • Superior vertical tab and sidebar management
  • Native security tools like Microsoft Defender SmartScreen
  • System-level Android integration replaces default assistant on hardware-mapped triggers
  • 21-language visual library functions as a B2B distribution moat into international partnerships
  • Editors' Choice badge across five markets sustains organic install velocity
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Weaknesses
  • Premium tier at category-median pricing lacks value-add
  • 1★ reviews flag opaque trial-to-subscription billing cycles
  • 35/100 sentiment score reflects severe trust deficit
  • Frequent application crashes post-update erode core scanning reliability
  • Aggressive subscription prompts trigger high churn
  • Occasional performance instability post-update
  • Lack of multi-protocol hardware support limits power-user retention
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  • 0.7★ Android-iOS rating gap on majority Android base
  • Screen flickering and navigation regressions post-update
  • No cloud-save functionality despite user requests
  • Broken Microsoft Rewards fulfillment pipeline
  • Technical UI bugs (search bar freezing, tab scrolling)
  • Perceived feature bloat and aggressive AI forcing
  • Premium tier pricing above category median
  • 0.7★ Android-iOS rating gap on majority Android base
  • No cloud-save despite 142 requests in reviews
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Pricingfreemiumsubscriptionfreemiumfreesubscriptionfreefreefree
MomentumMaintenanceActiveMaintenanceActiveActiveIntenseIntenseActive
Update Cadence1 versions5 versions, ~75d avg5 versions, ~106d avg5 versions5 versions, ~9d avg5 versions, 2 majors/6mo, ~3d avg5 versions, 1 majors/6mo, ~9d avg3 versions

Compare QR Code Reader/QR Scanner App head-to-head

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by QR Code Reader/QR Scanner App, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0