Comparison

PDF Lock vs PDF Converter

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

Head to head
About

PDF Lock

Features
Read full description

Secure your documents instantly with PDF Password Manager – Lock.
 This powerful PDF tool helps you add or remove passwords from multiple PDF files at once. Whether you need to protect sensitive files or remove restrictions for easy access, the app ensures your documents are safe, private, and accessible. Features: • Add Password to PDFs – Lock multiple PDF files with one tap. • Remove PDF Passwords – Unlock multiple documents quickly and easily. • Batch Processing – Protect or unlock dozens of files in seconds. • Secure & Private – All processing is done locally on your device. • Easy to Use – Clean interface designed for professionals and everyday users. Perfect for students, professionals, and businesses who need quick and reliable PDF security. Download PDF Password Manager – Lock today and keep your PDFs secure, private, and always under your control. Information about auto-renewal of subscription: - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Subscriptions can be managed by the user and auto-renewal can be turned off by going to the user’s Account Settings after purchase. - Any unused portion of the free trial period will be forfeited when the user purchases a subscription. - Payment will be charged to iTunes Account at confirmation of purchase. - An account will be charged for renewal within 24 hours prior to the end of the current period. The amount charged will depend on the selected plan. Weekly: $0.99 Monthly: $2.99 Yearly: $14.99 PRO scanner features: - No Restrictions on add & Remove Password in PDF Privacy policy : https://brpdflockpasswordprotectedprivacy.blogspot.com Terms of use : https://sites.google.com/view/brtermsofuse/home

About

PDF Converter

Easily transform images, text, and web pages into professional PDF documents. Protect your files with custom watermarks and share them instantly. Keep your content organized and ready for any purpose.

Highlights
  • Convert photos to PDF
  • Create PDFs from text
  • Save web pages as PDF
  • Add custom watermarks
  • Securely save and share PDFs
Features
Read full description

PDF Converter: Create PDF File makes it easy to turn almost anything into a polished PDF in just a few taps. Create professional-looking files from images, text, or web pages and keep all your important content in a clean, shareable format. Key Features: - Convert photos from your camera or gallery into high-quality PDFs - Turn notes or text content into neatly formatted PDF documents - Save any web page as a PDF for reading or archiving offline - Add custom watermarks to protect and brand your documents - Save PDFs securely on your device or in cloud storage - Share your files instantly via email, messages, or other apps Keep your documents organized, professional, and ready to send with PDF Converter: Create PDF File. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Terms of Use & Privacy Policy: https://docs.google.com/document/d/1Q7NuV6Hz07O6UIhacKS8PrwDDvS44Xkle9JOXJ7W3UI/edit?usp=sharing https://docs.google.com/document/d/15wHsN5c6KLW7HOczQ3HyRWvTM-bS5vg4AvD5WisXLew/edit?usp=sharing

Screenshots

PDF Lock4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is iOS requirement: PDF Lock at 14.0 against PDF Converter'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. PDF Lock sells 3 in-app purchases, starting at $0.99 per 7 days and PDF Converter sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 7 level
PDF Lock versus PDF Converter: the parameters behind the verdict, then further details
ParameterPDF LockPDF Converter
PriceFreeFree
Rating—3.5 (2 ratings) — better
Number of ratings—2 — better
AdsNoNo
In-app purchasesYesYes
Monetization—Subscription
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size13 MB5 MB
Age rating4+4+
DeveloperBhavnaben RupareliyaNicolae Drumea

In-app purchases

3 purchases

PDF Lock

Subscriptions3
  • PDF Protect [ 1 Week ]$0.997 Days
  • Protect PDF [ 1 Month ]$2.991 Month
  • Protect PDF [ 1 Year ]$14.991 Year
2 purchases

PDF Converter

Subscriptions2
  • PDF Converter: Create PDF File3 Days trial$5.997 Days
  • PDF Converter: Convert Photos$5.997 Days

Questions

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

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