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QR scanner * Barcode scanner

by Tech Nest

  • Utilities
  • Free
View on the App Store
Rating
2.3
3 ratings · Canada storefront
Last update
Feb 6, 2026
Version 1.1.1
Size
42 MB
Category
Utilities
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

QR scanner - barcode scanner is the fastest QR code reader and barcode scanner App.

Quickly and efficiently scan any QR code or barcode with QR scanner - barcode scanner, your go-to QR scanner.

. Its powerful QR code reader is designed to streamline both scanning and generating QR codes and barcodes. Whether you need to access information, share data, or create custom codes, our scan barcode app provides unparalleled performance and versatility. Our app features a powerful QR Reader, enabling you to instantly scan and access links.

QR scanner - barcode scanner, The Ultimate QR code reader & Barcode reader for free.

Free Features:

  • Effortless Scanning:

o With an advance Barcode reader, experience the fastest and most straight forward way to scan any QR code or barcode. The QR scanner ensures instant and accurate results, making it an essential tool for quick data retrieval.

o Utilize the QR code scanner app’s user-friendly interface to scan barcode and QR codes effortlessly, using your camera, media library, or by manually entering code serial numbers. The intuitive design of Barcode reader simplifies the scanning process.

  • Create Custom Codes:

o Generate personalized QR codes with our QR code reader, perfect for Wi-Fi access, email addresses, URLs, phone numbers, messages, and more. The QR code maker feature allows you to design and create custom codes tailored to your specific needs in seconds.

o Enhance your personal or business communications by crafting unique codes using our QR code reader & QR Reader feature.

  • Access Comprehensive Information:

o One of the standout features of our app is the built-in QR scanner, making it easy for users to scan and access information instantly. QR Code scanner allows you to retrieve detailed information from any scanned code, including discounts, pricing history, phone numbers, login credentials, payment details, and product links by using barcode reader feature of our app.

  • Organize and Manage:

o QR scanner allows you to save and organize all your scanned codes using the app’s easy-to-use folders.

  • Wide Format Support:

o QR scanner - barcode scanner supports numerous types of QR codes and barcodes, such as EQS, QR Code, Data Matrix, EAN 8, and more. As a versatile QR code scanner, it accommodates various code formats seamlessly.

Pro Features:

  • Custom Code Styling:

o Personalize your QR codes with various colors and backgrounds using our advanced QR code scanner.

o The QR code maker feature allows you to create codes for different social media platforms.

  • Unlimited Functionality:

o Enjoy unlimited exports of QR codes and barcodes with the barcode reader. Create an unlimited number of folders and perform fast batch scanning to process multiple codes simultaneously with our advanced Barcode Scanner features.

  • Ad-Free Experience:

o Upgrade to the Pro version of barcode reader for a completely ad-free experience

Subscription Details:

  • Free Download: Start using QR scanner - barcode scanner to access all the essential features at no cost.
  • Upgrade to Premium: Unlock full access to QR Code Scanner Pro features with a subscription.

For app support, please contact us at:
Terms of Use: https://sites.google.com/view/technestitservices/qr-code-scanner-for-iphone/terms-of-use
Privacy Policy: https://sites.google.com/view/technestitservices/qr-code-scanner-for-iphone/privacy-policy
Download QR scanner - barcode scanner and discover the best in QR code scanning!

What’s new

Release notes for the latest version, as written by the developer.

v1.1.1

We’ve made scanning faster and easier! Enjoy a fresh design, access your scan history, and benefit from enhanced security. Plus, we’ve fixed bugs for a smoother experience. Update now!

Rank history

Daily position in the Guinea-Bissau charts. #1 is at the top.

Best rank
#5
Current rank
#5
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

72/100

Not flagged as small & simple

  • Developer size0% · 25

    Developer: 11 apps on the charts

  • Audience size100% · 20

    Ratings: 3

  • App size100% · 10

    Size: 42 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof100% · 30

    Best rank #4, 69 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 1.1.1LatestReleased Feb 6, 2026