QR Code Reader & Scan BarCode.

QR Code Reader & Scan BarCode.

By Tam Nguyen

QR Code Reader & Scan BarCode is a utility for decoding and generating QR codes and barcodes on iOS.

The App DNA

What makes this app unique?

The app removes the friction of temporary data loss by storing scan history locally, serving users who need to reference past codes without re-scanning.

For Individuals and business users requiring frequent QR and barcode decoding, history management, and custom code generation.

What does it look like?

Key features

Multi-format Scanningstandard

Decodes QR codes, barcodes, and data matrix codes using the device camera.

Unlimited Scan Historyedge

Stores past scan results locally for future reference without storage caps.

QR Code Generationstandard

Creates custom QR codes for contact details, URLs, or text, with export functionality.

How much does it cost?

subscriptionFree tier with ads$3.99/week$29.99/year

The subscription model is anchored at $29.99/year, utilizing a weekly $3.99 price point to capture short-term users.

Velocity

Maintenance developmentplatform expansionopaqueShow more...

The app maintains a maintenance-level cadence, shipping 2 releases over the observed window, which averages to approximately one update every 6 to 8 weeks. Development is currently focused on platform compatibility, as evidenced by the latest release providing support for iOS 27. There is no indication of new feature development or live operations, with the publisher opting for generic, opaque release notes for recent builds. The development trend remains stable but minimal, prioritizing basic maintenance over functional expansion.

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Who built it?

Tam Nguyen

11 apps tracked · Productivity

SG TOTO 4D SWEEPSG TOTO 4D SWEEPXiangqi Software-DragonFishXiangqi Software-DragonFishSpirit Communication BoxSpirit Communication BoxClose Encounters ProtocolsClose Encounters ProtocolsMediaCloud - Get Streaming Music & Video PlayerMediaCloud - Get Streaming Music & Video PlayerUSB Transfer Files Over WiFiUSB Transfer Files Over WiFiWidgets Widgetopia WizardWidgets Widgetopia WizardStatic Reader- Offline WebsiteStatic Reader- Offline WebsiteSteganography: Hidden MessageSteganography: Hidden MessagePhoneCam - Local Wifi CameraPhoneCam - Local Wifi Camera
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User Sentiment

What do users think recently?

Review voice lately leans thrilled. Users appreciate simple and efficient scanning functionality allows users to quickly decipher various barcode and qr code formats and integrated code generation tools provide additional utility for users needing to create their own custom codes.

How are ratings & reviews evolving?

App Store
4.49 · 292

What users say, by theme

What Users Love
  • Simple and efficient scanning functionality allows users to quickly decipher various barcode and QR code formats
  • Integrated code generation tools provide additional utility for users needing to create their own custom codes
What Frustrates Users
  • Repetitive and intrusive advertisements disrupt the user experience by forcing long wait times between scanning actions
+ 1 more theme

8 of 8 recent reviews analyzed · limited sample · Thrilled overall

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Unlock 1 more frustration theme, each backed by review evidence.

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Competition

Competitive landscape for QR Code Reader & Scan BarCode.

How's the Productivity market?

QR Code Reader & Scan BarCode maintains a 4.49 rating across 292 total ratings, positioning it as a stable utility in the Productivity category. The lack of recent major feature updates suggests a maintenance-mode strategy rather than aggressive market expansion.

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The rivals identified

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The Analyst's Read

Key takeaways for QR Code Reader & Scan BarCode.

Where is it heading?

The market for standalone QR utilities is consolidating as native OS scanning becomes standard, leaving apps like QR Code Reader & Scan BarCode exposed. Without a shift toward higher-value features or a less aggressive monetization model, the app will likely see declining conversion rates as users migrate to system-level alternatives.

  • Intrusive ad frequency forces wait times between scans, which erodes the utility of the app's speed-focused value proposition.
  • The release cadence remains in maintenance mode, focusing on platform compatibility rather than expanding the feature set to compete with native OS scanners.

The SWOT

Core Strengths
  • Unlimited scan history builds persistent user databases
Critical Frictions 1 weakness inside
Growth Levers
  • One-time purchase option targets subscription-averse users
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

A/B test ad-frequency caps because user complaints cite intrusive full-screen ads as a primary frustration → improve session retention

+ 1 more prioritized move

The counter-intuitive read

The app's reliance on a high-priced annual subscription…

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Bottom line

The persistent scan history provides a clear utility, but the aggressive ad frequency creates a churn risk that outweighs the current subscription revenue. Reducing ad friction would unlock higher long-term retention for the existing user base.

Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is QR Code Reader & Scan BarCode free to use?
The app offers a free tier supported by advertisements. Advanced features and an ad-free experience are gated behind a weekly or yearly subscription.
Does QR Code Reader & Scan BarCode have intrusive ads?
Yes, users report that the free version includes frequent, full-screen advertisements that can create friction during routine scanning tasks.
What is the main advantage of this app over native phone scanners?
The app provides an unlimited scan history, allowing users to store and reference past codes, which is a feature not typically found in basic native camera scanners.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

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

Cite this report

Marlvel.ai. “QR Code Reader & Scan BarCode. Intelligence Report.” Updated Sep 26, 2026. https://marlvel.ai/apps/qr-code-reader-scan-barcode

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