Comparison

perc.pass vs 321 QR Code Generator

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

Head to head
About

perc.pass

Features
Read full description

perc.pass Password Manager is an affordable and completely new solution for teams, companies and individual users to securely store and manage access data. It allows for easy and convenient sharing of credentials within project groups, thus enabling completely hermetic sharing of passwords and attachments within the organization. perc.pass is the highest level of user password security. Its operation is based on strong symmetric and asymmetric cryptography, one-way hash functions, and the zero-knowledge principle. The latter is implemented by the master password, necessary to decrypt the data that the user has on his private device. It is never sent to servers on the Internet (even in encrypted form). All encrypted data is stored in Polish Data Centers, the security of which is supervised by Polish engineers and top-class network solutions. Thanks to this, information processing mechanisms are fully compliant with the personal data protection principles applicable in the European Union (GDPR/GDPR). Autofill in perc.pass allows you to quickly and conveniently fill in your login details on various websites and online portals. This allows users to save time and avoid manually entering their data.

About

321 QR Code Generator

Features
Read full description

Transform the way you share information with QRGenerator, the professional QR code creation tool designed for iOS. Whether you're sharing WiFi credentials with guests, creating event invitations, or generating website links, QRGenerator makes it effortless. KEY FEATURES • URL QR CODES Generate scannable links to websites, online menus, social media profiles, or any web destination. Perfect for business cards, marketing materials, and contact-free information sharing. • WIFI QR CODES Share your WiFi network instantly without typing passwords. Guests simply scan the code to connect automatically. Supports WPA, WEP, and open networks. • CALENDAR EVENT QR CODES Create shareable event invitations with full details including title, location, date, time, and description. Recipients can add events to their calendar with a single scan. • SMS QR CODES Pre-populate text messages with custom recipients and message content. Great for text-to-vote campaigns, customer support shortcuts, and automated messaging. • EMAIL QR CODES Generate mailto codes with pre-filled recipient, subject, and body text. Streamline customer inquiries and contact forms. POWERFUL CAPABILITIES • Custom Color Selection - Choose any color for your QR codes to match your branding • Instant Preview - See your QR code as you type • High-Resolution Export - Save to photo library in crisp, scannable quality • Share Anywhere - Export to Messages, Email, AirDrop, and more • Professional Design - Clean, modern interface from 321 GROW • Lightning Fast - Generate codes instantly without delays • Works Offline - No internet connection required PRIVACY FIRST Your privacy matters. QRGenerator processes everything locally on your device: • No data collection • No account required • No internet connection needed • No analytics or tracking • Your information never leaves your device PERFECT FOR Personal Use - Share WiFi with family and friends - Create digital business cards - Generate event invitations - Simplify contact sharing Business and Professional - Restaurant menus and table ordering - Real estate property information - Event check-in and registration - Marketing campaigns - Product information and manuals - Conference and networking events Education - Classroom resource sharing - Assignment submission links - Event announcements - Quick polls and surveys Retail and Hospitality - Customer WiFi access - Payment links - Product information - Special offers and promotions - Contact-free menus WHY CHOOSE QRGENERATOR? Unlike other QR code apps, QRGenerator focuses on what matters: speed, privacy, and professional results. No subscriptions, no ads, no complicated features you'll never use. Just five essential QR code types done exceptionally well. The app is built by 321 GROW, committed to creating tools that respect your privacy and simplify your digital life. EASY TO USE 1. Select your QR code type 2. Fill in the information 3. Customize the color (optional) 4. Save or share instantly That's it! No tutorials needed, no learning curve. TECHNICAL EXCELLENCE • Optimized for all iPhone models • Full iOS Dark Mode support • VoiceOver accessibility • Regular updates and improvements • Built with React Native for smooth performance Download QRGenerator today and discover the simplest way to create and share QR codes on iOS. Have questions or feedback? Contact us at info@aipulse.pl Learn more at www.321grow.com

Screenshots

perc.pass4 screens
321 QR Code Generator4 screens

Verdict

The call

The clearest difference is iOS requirement: 321 QR Code Generator at 13.0 against perc.pass's 17.0. On price, ads, 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.

Scorecard1 real difference · 5 level
perc.pass versus 321 QR Code Generator: the parameters behind the verdict, then further details
Parameterperc.pass321 QR Code Generator
PriceFreeFree
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size39 MB15 MB
Age rating17+4+
DeveloperPERC.PASS SP. Z O.O.Maciej Konieczny

In-app purchases

None

perc.pass

No in-app purchases

None

321 QR Code Generator

No in-app purchases

Questions

Is perc.pass free?
perc.pass is free to download, with no in-app purchases.
Is 321 QR Code Generator free?
321 QR Code Generator is free to download, with no in-app purchases.
Do perc.pass or 321 QR Code Generator have ads?
Neither perc.pass nor 321 QR Code Generator shows ads.

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