Comparison

CJ Smart+ vs QR Codes and Barcode Scanner

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

CJ Smart+

Features
Read full description

Never again worry about if you've left the garage door open! Be in control with the CJ Smart+ to monitor and control your shutter door from anywhere in the world with an Internet connection. With real time alerts on your smartphone whenever the door is opened, and timed reminder alerts for doors left opened or closed for long durations, the CJ Smart+ gives you a peace of mind and upgraded home security. Total full control is extended by the easy control sharing to family members with activity log saved in the cloud for 3 days. Its unique group control function also enables you to open both the front gate and garage door or multiple doors simultaneously with a single press of a button. Your smart home starts here!

About

QR Codes and Barcode Scanner

Features
Read full description

Introducing the ultimate qr and barcode utility app designed to make everyday scanning effortless, fast, and reliable. This powerful scanner and reader combines advanced detection technology with a beautifully simple interface, ensuring that anyone can use it instantly. Whether you’re organizing your products, accessing links, managing inventory, or scanning tickets, this all-in-one qr and barcode tool handles everything smoothly. Our intelligent scanner engine works in milliseconds, giving you accurate results every time. With offline support and automatic history saving, the reader ensures that even the most demanding users have everything they need right at their fingertips. This app is optimized to recognize every major qr format, from website URLs to Wi-Fi codes and business cards. The built-in scanner captures data in any lighting condition, and the enhanced reader logic cleans and interprets the code so you always get a clean result. For product management, the barcode recognition system supports EAN, UPC, ISBN, Code 39, Code 128, and countless others. Whether you’re scanning products in a warehouse, checking prices in a store, or managing a personal collection, the qr and barcode algorithms deliver fast and accurate results. The app includes a high-precision scanner with autofocus and stabilization features that make scanning easy even when your hands are not perfectly steady. You can also toggle the flashlight to enhance your scanning experience in low-light environments. The reader automatically stores all scanned qr and barcode entries, creating a searchable history with timestamps and custom notes. This transforms the app from a simple qr and barcode tool into a powerful daily assistant suitable for businesses, students, and home users alike. In addition to scanning, our app allows you to generate your own qr codes with custom content. Share your contact details, social profile, Wi-Fi password, or any text instantly. The built-in reader supports direct actions: open links, join Wi-Fi networks, save contact cards, send emails, or copy text with a single tap. The scanner continuously improves with updates, ensuring compatibility with new qr standards and emerging barcode formats. Privacy is a priority. All qr and barcode scans remain stored locally on your device unless you choose to back them up. The reader and scanner perform all analysis on-device, ensuring your information never leaves your phone. With no hidden permissions or unnecessary tracking, you can trust this app to keep your data safe. Whether you need a fast qr code scanner, a reliable barcode reader, or a complete tool that handles both effortlessly, this app provides the perfect blend of speed, accuracy, and simplicity. With its advanced features, clean UI, and optimized performance, it stands as one of the most powerful qr and barcode applications available. The app offers a subscription plan, which users need to subscribe to in order to create unlimited songs, please check our terms of use and privacy policy: https://www.devlivery.io/terms-of-use https://www.devlivery.io/privacy

Screenshots

CJ Smart+4 screens
QR Codes and Barcode Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: CJ Smart+ at none against QR Codes and Barcode Scanner's 2. CJ Smart+ also leads on iOS requirement (13.0 vs 17.0). QR Codes and Barcode Scanner's advantage is update cadence (every 8 days vs every 15 months). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. QR Codes and Barcode Scanner sells 2 in-app purchases, starting at $9.99 per 7 days. CJ Smart+ asks for nothing beyond the download.

UpkeepUpdate frequency

CJ Smart+ ships an update every 15 months, QR Codes and Barcode Scanner every 8 days. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
CJ Smart+ versus QR Codes and Barcode Scanner: the parameters behind the verdict, then further details
ParameterCJ Smart+QR Codes and Barcode Scanner
PriceFreeFree
Update frequencyEvery 15 monthsEvery 8 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPod β€” betteriPhone
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size60 MB34 MB
Age rating4+4+
DeveloperSolid Solutions LimitedDevlivery OÜ

In-app purchases

None

CJ Smart+

No in-app purchases

2 purchases

QR Codes and Barcode Scanner

Subscriptions2
  • Weekly3 Days trial$9.997 Days
  • Annual$59.991 Year

Questions

Is CJ Smart+ free?
CJ Smart+ is free to download, with no in-app purchases.
Is QR Codes and Barcode Scanner free?
QR Codes and Barcode Scanner is free to download, with in-app purchases available.
Do CJ Smart+ or QR Codes and Barcode Scanner have ads?
Neither CJ Smart+ nor QR Codes and Barcode Scanner shows ads.
Which is updated more often, CJ Smart+ or QR Codes and Barcode Scanner?
CJ Smart+ ships an update every 15 months, and QR Codes and Barcode Scanner every 8 days. Most recently, CJ Smart+ was updated on September 23, 2026 and QR Codes and Barcode Scanner on September 5, 2026.

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