Comparison

Carel Applica vs QR Scanner & Barcode Studio

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

Head to head
About

Carel Applica

This app allows users to interact with CAREL's new generation of parametric and programmable controllers. It offers a simplified user experience for managing functions, parameters, and data trends with access control based on user type.

Highlights
  • Parameter management with descriptions
  • Local and remote configuration management
  • Live and historical data trend management
  • Exportable data trends
  • Controller documentation access
  • Device information retrieval
Features
Read full description

APPLICA is the CAREL app for interacting with the new generation of parametric controllers and programmable controllers, offering an all-new user experience and ensuring simple configuration. Functions and parameters are managed via profiles so as to ensure the correct access level based on the type of user. The main features are: - Parameter management with descriptions in different languages, maximum/minimum values with consistency control, advanced search capabilities and categorisations; - Management of local and remote configurations, both default and personal; - Management of data trends, both live and historical, with option to export the displayed data; - Up-to-date documentation relating to the connected controller; - Device information (serial number, software version, etc.)

About

QR Scanner & Barcode Studio

Features
Read full description

The ultimate all-in-one QR and Barcode scanning utility designed for power users who demand speed, customization, and absolute privacy. Scan everything, generate beautiful custom QR codes, bulk-process barcodes, and keep all your digital cards, passes, and secret codes in a highly secure, biometric-locked wallet. WHY CHOOSE QR SCANNER & BARCODE STUDIO? Most scanners are slow, filled with intrusive ads, and lack security. Our app is engineered to be lightning-fast, features a full personalization studio, and keeps 100% of your data safely on your own device. --- CORE FEATURES AT A GLANCE: 1. LIGHTNING-FAST SCANNER • Scan QR codes, UPC, EAN, Code 128, Aztec, PDF417, and more instantly. • Auto-detect scan content: open links, dial phone numbers, connect to Wi-Fi networks, add calendar events, or copy plain text in milliseconds. • Auto-copy to clipboard feature for fast work flows. 2. BATCH SCANNING (BULK MODE) • Scan multiple QR codes or barcodes consecutively without interrupting the camera view. • Perfect for inventory management, stock counts, ticket checks, or retail workers. • Export history logs for seamless integration into spreadsheet software. 3. CUSTOM QR STUDIO • Don’t settle for boring black-and-white QR codes. Stand out! • Customize QR codes with rich color palettes and custom gradients. • Embed popular icons or upload your own company logo directly from your photo library. • Share, export, or save high-resolution QR designs instantly. 4. BIOMETRIC SECURED WALLET • Store loyalty cards, shopping cards, concert tickets, Wi-Fi keys, and private notes. • Safeguard sensitive credentials using Face ID or Touch ID security. • Mark specific items as private to hide them from casual glances. • Keep your pockets light and access your passes with a single tap. 5. 100% PRIVACY-FOCUSED • Your data belongs to you. Scanning history, generated codes, and wallet items are stored strictly locally on your iOS device. • No cloud transfers, no background data collection, and no risk of database leaks. --- PREMIUM VALUE & FLEXIBILITY We believe premium features shouldn't be locked behind a paywall. • VIP Subscription: Unlock biometric locks and block 100% of advertisements instantly. • Rewarded Premium: Don’t want to pay? Watch a sponsored video to earn premium days for FREE! Download QR Scanner & Barcode Studio today and transform how you interact with the digital and physical world!

Screenshots

Carel Applica4 screens
QR Scanner & Barcode Studio4 screens

Verdict

The call

The clearest difference is ads: Carel Applica at none against QR Scanner & Barcode Studio's shown. Carel Applica also leads on iOS requirement (15.0 vs 26.2). QR Scanner & Barcode Studio's advantage is update cadence (every 4 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Carel Applica ships an update every 3 months, QR Scanner & Barcode Studio every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Carel Applica versus QR Scanner & Barcode Studio: the parameters behind the verdict, then further details
ParameterCarel ApplicaQR Scanner & Barcode Studio
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews21.4% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.2
Further details — not scored
Size52 MB24 MB
Age rating4++17
DeveloperCAREL INDUSTRIES S.p.A.Selcuk KAYA

In-app purchases

None

Carel Applica

No in-app purchases

None

QR Scanner & Barcode Studio

No in-app purchases

Questions

Is Carel Applica free?
Carel Applica is free to download, with no in-app purchases.
Is QR Scanner & Barcode Studio free?
QR Scanner & Barcode Studio is free to download, with no in-app purchases.
Do Carel Applica or QR Scanner & Barcode Studio have ads?
QR Scanner & Barcode Studio shows ads; Carel Applica does not.
Which is updated more often, Carel Applica or QR Scanner & Barcode Studio?
Carel Applica ships an update every 3 months, and QR Scanner & Barcode Studio every 4 days. Most recently, Carel Applica was updated on October 24, 2026 and QR Scanner & Barcode Studio on October 31, 2026.

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