Comparison

PDF File Protector vs Encriptador

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

Head to head
About

PDF File Protector

Features
Read full description

Worried about sensitive PDFs being shared freely or leaked? Want to add a unique identifier to your important documents?  PDF File Protector is your professional document security assistant!  Safeguard your document security and copyright comprehensively with powerful watermarking, signing, and encryption features. [All-in-One Core Features] • Effortless Watermarking Add text or image watermarks with customizable content, size, opacity, and rotation. Stamp exclusive identifiers on contracts, designs, or internal materials to prevent unauthorized use and distribution, asserting your ownership. • Secure E-Signature Support for direct handwritten signatures, placed precisely anywhere in the document. Perfect for approving contracts, confirming orders, or signing agreements—get it done quickly without the hassle of printing and scanning. • Powerful PDF Encryption Set a high-strength password to open the PDF, preventing unauthorized access. Effectively prevents data leaks caused by device loss or accidental file sharing, locking down your privacy and trade secrets. [App Highlights] Simple Operation: No expertise needed. Professional-level protection is just a few taps away. Fully Offline: All processing is done locally on your device. Your files are never uploaded, guaranteeing privacy and security. High-Quality Output: Maintains the original file's clarity and quality without compromising the reading experience. Perfect For: Business Professionals: Protect confidential company reports and contract documents. Designers/Creators: Add copyright watermarks to portfolios and design drafts. General Users: Encrypt important personal documents like IDs, resumes, and bank statements. Download PDF File Protector today! Hold professional-grade security measures in the palm of your hand. Share files with peace of mind! — Privacy Policy please visit: Privacy Policy: https://docs.qq.com/doc/DRFZnV2JkVGVSUWVU Terms of Service: https://docs.qq.com/doc/DREdRb0VqQUFETVhq Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ If you have any questions, feel free to contact us anytime: hxx_shdt@126.com

About

Encriptador

Features
Read full description

Protect your private files and messages with military-grade AES-256 encryption. Encripta secures photos, videos, documents, and text directly on your device — no accounts, no servers, complete privacy. NEW IN VERSION 2.0 • File encryption: Protect photos, videos, PDFs, and any document • Camera integration: Capture and encrypt photos instantly • Cross-platform: Files encrypted on iPhone open on Android and Mac • Now available in 14 languages PROTECT ANY FILE Secure your most sensitive content: • Private photos and selfies • Personal videos • PDF documents and contracts • Any file type you need to protect Share encrypted .encripta files through iMessage, WhatsApp, email, or AirDrop. Only someone with your password can decrypt them. SECURE TEXT ENCRYPTION Add security to your messages on iMessage, WhatsApp, email, social media, and personal notes. WHY ENCRIPTA? Military-Grade Security AES-256 encryption with PBKDF2 key derivation (100,000 iterations) — the same standard used by security professionals worldwide. Complete Privacy Everything is processed locally on your device. No cloud, no servers, no accounts. Your data never leaves your iPhone. Simple to Use No technical knowledge required. Select a file, enter a password, encrypt with one tap. Cross-Platform Encrypted files work seamlessly across iPhone, iPad, Android, and macOS. HOW IT WORKS For Files: 1. Select a file or take a photo 2. Enter a strong password 3. Tap Encrypt to create a .encripta file 4. Share or save your encrypted file For Text: 1. Type or paste your message 2. Enter your password 3. Tap Encrypt and copy the result PERFECT FOR • Privacy-conscious users • Professionals securing documents • Couples sharing private content • Anyone protecting sensitive notes KEY FEATURES • AES-256 military-grade encryption • Encrypt any file type • Built-in camera for instant encryption • Text encryption for messages • Preview encrypted images • Share to any app • Works 100% offline • No account required • No data stored on servers • Cross-platform (iOS, Android, macOS) • 14 languages supported AVAILABLE IN 14 LANGUAGES English, Spanish, Chinese, German, French, Portuguese, Italian, Japanese, Korean, Russian, Dutch, Polish, Turkish, and Arabic. Your privacy matters. Download Encripta today.

Screenshots

PDF File Protector3 screens
Encriptador3 screens

Verdict

The call

The clearest difference is price: Encriptador at $0.99 against PDF File Protector's $19.99. Encriptador also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 2 months). On ads 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

PDF File Protector costs $19.99 and Encriptador $0.99 up front. PDF File Protector sells 1 one-off in-app purchase. Encriptador asks for nothing beyond the download.

UpkeepUpdate frequency

PDF File Protector ships an update every 2 months, Encriptador weekly. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 2 level
PDF File Protector versus Encriptador: the parameters behind the verdict, then further details
ParameterPDF File ProtectorEncriptador
Price$19.99$0.99 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.614.0 — better
Further details — not scored
Size7 MB8 MB
Age rating4+4+
Developer乐祥 胡Eduardo Revilla Vaquero

In-app purchases

1 purchases

PDF File Protector

One-time1
  • pdf签名内购$9.99
None

Encriptador

No in-app purchases

Questions

Is PDF File Protector free?
PDF File Protector costs $19.99, and also offers in-app purchases.
Is Encriptador free?
Encriptador costs $0.99, with no in-app purchases.
Do PDF File Protector or Encriptador have ads?
Neither PDF File Protector nor Encriptador shows ads.
Which is updated more often, PDF File Protector or Encriptador?
PDF File Protector ships an update every 2 months, and Encriptador weekly. Most recently, PDF File Protector was updated on September 26, 2026 and Encriptador on September 21, 2026.

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