Comparison

DataDefender vs QRProMax

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

Head to head
About

DataDefender

Safeguard your digital presence with this comprehensive security application. It offers a secure password manager, a password generator, two-factor authentication, and an email breach scanner to protect your online accounts and personal information.

Highlights
  • Encrypted password vault
  • Strong password generator
  • Built-in two-factor authentication
  • Email breach scanner
  • Secure account management
Features
Read full description

Secure your digital life with ease. Our all-in-one security app helps you stay protected and organized: Password Manager – Safely store and manage all your passwords in one encrypted vault. Password Generator – Create strong, unique passwords with a single tap. Two-Factor Authentication (2FA) – Add an extra layer of security to your accounts with built-in 2FA codes. Email Breach Scanner – Instantly check if your email has been involved in known data breaches. Stay safe, stay in control. Terms Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://datadefender.xyz/privacy.html

About

QRProMax

Easily create, customize, and scan QR codes and barcodes for various purposes. Design visual posters, generate dynamic codes with editable links, and manage your history efficiently. Offers a native experience optimized for Apple devices.

Highlights
  • Create QR codes for text, URLs, Wi-Fi, contacts, and more
  • Generate codes in multiple formats (Code 128, EAN-13, etc.)
  • Scan QR codes and barcodes from camera or photos
  • Customize code appearance with colors, logos, and designs
  • Design visual posters with QR codes
  • Create dynamic, editable QR codes
  • Smart history for created and scanned codes
Features
Read full description

QR Pro Max is a native app for iPhone and iPad that allows you to create, customize, and scan QR codes and barcodes quickly, professionally, and privately. **Create QR codes for:** - Text - URLs - WhatsApp - Wi-Fi - Contacts - Email - SMS - Location - Social media - Events, and more **Generate codes in multiple formats:** - Code 128 - Code 39 - Codabar - EAN-13 - EAN-8 - UPC-E - ITF-14 - Interleaved 2 of 5 - PDF417 - Aztec **Scan with ease** Scan QR codes, barcodes, and dynamic QR codes using your camera or from your Photos library. The app automatically identifies the code type, allowing you to open links, copy information, share results, or send them directly to the creation tool. **Customize your codes** - Grid-based style gallery - Style search tool - Free and premium designs - Styles for any occasion - Custom colors - Background color - Margin and error correction settings - Central logo - Custom titles - Transparent PNG backgrounds - HD, Ultra HD, and Max Pro 3K export options - Automatic VIP optimization **Create visual posters** Design posters featuring QR codes for restaurants, businesses, events, social media, Wi-Fi, birthdays, travel, and many other occasions. Add titles, designs, and visual elements, and save your creations in your history. **Dynamic QR codes** Create editable links that you can update without needing to change the printed QR code. Manage your destinations, pause or reactivate codes, and view their metrics directly within the app. Dynamic QR codes require signing in with Apple to keep your links and data secure. **Smart History** - History of created and scanned codes - Search by name, content, or type - Favorites and filters - Custom names - Quick actions to edit, use, share, or save to Photos - Easy organization of your codes and posters **Native Apple Experience** - Interface optimized for iPhone, iPad, and iPhone Duo - Native Camera and Photos permissions - Local storage on your device - Light, dark, or automatic mode - Interface available in Spanish and English - Fluid animations and navigation - No login required to create or scan standard codes **VIP Features** VIP unlocks premium styles, advanced colors, Max Pro 3K export, transparent PNGs, watermark-free posters, unlimited dynamic QR codes, and future premium features. Purchases can be restored, and subscriptions can be managed directly within the app. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cristiansvelsalvadoryutu.on.drv.tw/Qrpromax.html

Screenshots

DataDefender4 screens
QRProMax4 screens

Verdict

The call

The clearest difference is rating: QRProMax at 5.0 against DataDefender's 4.6. QRProMax also leads on update cadence (every 5 days vs every 4 weeks). DataDefender's advantage is ratings volume (42 vs 1) and iOS requirement (15 vs 17.0). On price, ads, in-app purchases and monetization model 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. DataDefender sells 3 in-app purchases, starting at $9.99 per 7 days and QRProMax sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QRProMax holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: DataDefender has 42 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

DataDefender ships an update every 4 weeks, QRProMax every 5 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 5 level
DataDefender versus QRProMax: the parameters behind the verdict, then further details
ParameterDataDefenderQRProMax
PriceFreeFree
Rating4.6 (42 ratings)5.0 (1 ratings) — better
Number of ratings42 — better1
Update frequencyEvery 4 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15 — better17.0
Further details — not scored
Size128 MB49 MB
Age rating4+9+
DeveloperGreen Advex Technology LLCChristian Aguilar

Customer experience

DataDefender

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

QRProMax

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

DataDefender

Subscriptions3
  • Weekly with Trial3 Days trial$9.997 Days
  • Weekly$9.997 Days
  • Yearly$59.991 Year
3 purchases

QRProMax

Subscriptions2
  • Mensual$3.991 Month
  • 3 meses$4.993 Months
One-time1
  • Por vida$29.99

Questions

Is DataDefender free?
DataDefender is free to download, with in-app purchases available.
Is QRProMax free?
QRProMax is free to download, with in-app purchases available.
Which has better reviews, DataDefender or QRProMax?
QRProMax is rated higher. DataDefender averages 4.6 out of 5 from 42 ratings, while QRProMax averages 5.0 from 1 ratings.
Do DataDefender or QRProMax have ads?
Neither DataDefender nor QRProMax shows ads.
Which is updated more often, DataDefender or QRProMax?
DataDefender ships an update every 4 weeks, and QRProMax every 5 days. Most recently, DataDefender was updated on November 8, 2026 and QRProMax on November 9, 2026.

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