QR Scanner and Barcode Reader is a utility app for iOS that enables users to scan barcodes and generate custom QR codes for data sharing.
The App DNA
What makes this app unique?
Users need a quick, reliable way to digitize physical codes or generate shareable data, and this app removes the friction of manual data entry.
For General users requiring a utility for scanning and generating QR codes for personal or professional data sharing.
What does it look like?
Key features
Camera-based detection for common QR and barcode formats. Core utility loop drives daily active usage, expanding ad-inventory.
Extracts QR codes from existing photos in the device gallery. Reduces friction for users with saved screenshots, increasing session frequency and ad-inventory.
Creates custom QR codes for URLs, Wi-Fi, contacts, and text. Expands utility beyond passive scanning, increasing time-in-app and ad-inventory.
Local storage of previous scan results for later access. Retention mechanism that encourages repeat visits to the app to retrieve past data.
How much does it cost?
The app is currently free to use, relying on ad-supported engagement loops.
Velocity
Dormant developmentopaqueShow more...
Development has ceased, with no new feature builds or updates released in the last 216 days. The app remains in a state of inactivity, as the last release provided only minor performance improvements and bug fixes. Given the lack of updates for over seven months, the project currently shows no signs of active maintenance or development momentum.
Who built it?
Ngo Thi Thom
6 apps tracked · Utilities
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Remote Control - All TVUser Sentiment
What do users think recently?
The recent review mood reads frustrated. Users appreciate the core application experience provides enough utility to satisfy users who appreciate the basic functionality.
How are ratings & reviews evolving?
What users say, by theme
- The core application experience provides enough utility to satisfy users who appreciate the basic functionality
- Application performance suffers from noticeable lag during interaction, preventing smooth navigation for the end user
2 of 2 recent reviews analyzed · limited sample
Read the full review analysisUnlock 1 more frustration theme, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for QR Scanner and Barcode Reader
How's the Utilities market?
QR Scanner and Barcode Reader maintains a low profile in the Utilities category with a 3.08-star rating across 24 total reviews. The lack of updates since January 2026 suggests a stagnant position compared to category leaders that maintain frequent release cadences.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for QR Scanner and Barcode Reader
Where is it heading?
The utility category is consolidating around apps that offer high-frequency updates and polished performance. QR Scanner and Barcode Reader is currently exposed due to its stalled development and performance issues, which will likely lead to further rating erosion if not addressed.
- The seven-month release gap indicates a lack of active maintenance, which erodes user trust and prevents the app from competing with updated rivals.
- Interface lag complaints in recent reviews suggest the app is failing its core utility, leading to a negative sentiment trend.
The SWOT
- QR code generator expands utility beyond passive scanning
- Ad-free premium tier could monetize frustrated users
Next best moves
Audit interface performance because users report significant lag during interaction -> improve retention
The counter-intuitive read
The seven-month update gap is a strategic vulnerability…
Read the full takeSince the last report: Development remains stalled for 216 days, resulting in a shift from a mixed to a declining outlook as the lack of maintenance erodes competitive standing.
Bottom line
Addressing the interface lag would stabilize the core user experience, which is currently the primary driver of negative sentiment.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is QR Scanner and Barcode Reader free to use?
Does QR Scanner and Barcode Reader work offline?
What is the main difference between this and other QR apps?
Sources
- [1] App Store, source
Report last updated