Comparison

SecureFile vs PDF Scanner

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

Head to head
About

SecureFile

Features
Read full description

SecureFile lets you encrypt and decrypt any file directly on your device. Photos, documents, PDFs, videos — if it's a file, SecureFile can lock it behind a password so only you can open it. HOW IT WORKS SecureFile uses AES-256-GCM authenticated encryption with PBKDF2-HMAC-SHA256 key derivation. That means your password is never stored — instead it's used to derive a strong encryption key. If someone gets your encrypted file without the password, they get nothing readable. TWO ENCRYPTION MODES Simple Mode Protect a file with just a password. Pick a file, set a password, tap Encrypt. To decrypt later: the encrypted file plus the same password is all you need. Advanced Mode Add a second layer with a recovery key. Decryption requires the encrypted file, your password, AND the recovery key file. Even if someone learns your password, they still can't open the file without the key. COMPLETELY PRIVATE • No internet connection required — ever • No account or sign-up needed • No data sent to any server • Everything happens on your device, offline HISTORY Every encryption and decryption is logged locally in the History tab so you always know which files you've protected and when. HONEST SECURITY We don't hide what we use. AES-256-GCM is the same cipher used by banks, governments, and security professionals worldwide. PBKDF2 with 300,000 iterations makes brute-forcing your password computationally impractical. You can verify every detail in the Settings screen. IMPORTANT NOTE SecureFile uses standard encryption as defined under U.S. export regulations (EAR). It qualifies for the encryption exemption (ENC) and does not require an Encryption Registration Number (ERN) — it implements only publicly available, standard cryptographic algorithms and is not designed for confidentiality of communications. If you lose your password (and your recovery key in Advanced Mode), your files cannot be recovered. There is no "forgot password." Store your credentials safely. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://codstars.com/policy.html

About

PDF Scanner

Transform your device into a powerful AI scanner. Effortlessly capture documents, extract text with OCR, summarize content, and get answers from your files. Stay organized and productive whether for work, study, or personal use.

Highlights
  • AI Document Scanning
  • High-Quality PDF Creation
  • OCR Text Recognition
  • AI Document Summarization
  • AI Chat with Files
  • Key Information Extraction
  • Export and Share Scans
Features
Read full description

Need to scan a document, receipt, or ID into a PDF? PDF Scanner turns your iPhone and iPad into a fast document scanner with OCR. Capture paperwork in seconds, get a share-ready PDF, extract text, export to Word or Excel, and ask AI about your files. Key Features • Document & PDF scanner Automatic edge detection for documents, receipts, notes, contracts, IDs, and more. • OCR text recognition Extract editable text from scans and photos instantly. • Export to PDF, Word & Excel Share a clear PDF first, or save as Word and Excel when you need to edit. • AI summary & chat Summarize long documents and ask questions about your files. • Find key information Names, dates, totals, addresses, emails, and phone numbers. • Organize & backup Keep documents in folders on your device, with cloud backup on Premium. Perfect for scanning Documents · Receipts · ID cards · Passports · Contracts · Notes · Business cards · Invoices Premium Unlock unlimited scans, OCR, AI chat, AI summaries, high-quality PDF export, Word and Excel export, document organization, cloud sync, and an ad-free experience. Premium is available as Monthly, Yearly, and Lifetime plans (where offered). Payment is charged to your Apple ID after purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Lifetime purchase does not auto-renew. Privacy Policy https://trynova-ai.com/scanner_privacy.html Terms of Use https://trynova-ai.com/scanner_terms.html

Screenshots

SecureFile4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is iOS requirement: SecureFile at 13.0 against PDF Scanner's 16. 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. SecureFile sells 3 in-app purchases, starting at $2.99 per 7 days and PDF Scanner sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
SecureFile versus PDF Scanner: the parameters behind the verdict, then further details
ParameterSecureFilePDF Scanner
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better16
Further details — not scored
Size32 MB47 MB
Age rating4+4+
DeveloperCode Stars浩浩 李

In-app purchases

3 purchases

SecureFile

Subscriptions3
  • Secure Pro: Weekly Ad-Free$2.997 Days
  • Secure Pro: Monthly Ad-Free$7.991 Month
  • Secure Pro: Yearly Ad-Free$49.991 Year
3 purchases

PDF Scanner

Subscriptions2
  • Monthly Premium$4.991 Month
  • Yearly Premium$12.991 Year
One-time1
  • Lifetime Premium$29.99

Questions

Is SecureFile free?
SecureFile is free to download, with in-app purchases available.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Do SecureFile or PDF Scanner have ads?
Neither SecureFile nor PDF Scanner shows ads.

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