Comparison

Foxit PDF Editor vs PDF Unlock

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

Head to head
About

Foxit PDF Editor

This mobile app offers comprehensive PDF management, allowing users to view, edit, annotate, and convert PDF files on the go. It includes AI-powered features for summarization, translation, and text enhancement, alongside robust tools for creating, signing, and protecting documents.

Highlights
  • AI-powered PDF summarization and translation
  • Edit text and images within PDFs
  • Convert PDFs to and from various formats
  • Annotate and add handwritten signatures
  • Create PDFs from scans or other files
  • Secure PDF files with passwords and redaction
  • Cloud service integration for file access
Features
Read full description

Looking for a versatile PDF editor that you can use anytime, anywhere? Look no further than Foxit PDF Editor mobile app. This easy-to-use PDF editor – trusted by hundreds of millions – allows you to view, edit, and annotate PDF files on iOS devices while on the go. The app also offers advanced subscription-based features, including our AI Assistant, optical character recognition (OCR), handwritten notes conversion, and more. Discover the capabilities of Foxit PDF Editor: • Reliable: 100% compliant with your current PDF ecosystem. • Efficient: Let our AI Assistant do the work for you. • Lightweight: Doesn’t exhaust your device resources. • Fast: Instant access to PDFs with no delays. • Secure: Robust file protection features to safeguard sensitive information. • Collaborative: Maintain full control of your content while working with others.. • Supportive: Access 24/7 customer service via support chat. • Multi-Language: Support for 12 languages for global usability. What Foxit PDF Editor can offer to you: AI Assistant • Agent-based conversation to ask and receive real-time responses • Automate workflows with built-in and custom skills • AI-powered image/chart generation • Translate the text • Auto-create bookmarks • Read documents aloud intelligently View and manage PDF files • Reflow PDF files for easy viewing • Convert scanned text and handwritten notes into digital text* • Easy document navigation with bookmark management features • Search for text within your PDF document • Supports tabbed document interface (for iPad only) • Supports to read the PDF out loud • Rename, move, copy, or delete PDF file(s) Collaborate and share PDF files • Add annotations and stamps to PDF files • Share PDF files and screenshots from within the application • Share multiple files across your desktop and iOS device via Wi-Fi • Save, synchronize, and access PDF files in popular cloud services (Google Drive, OneDrive, etc.) Create and convert PDFs • Create blank PDFs from scratch* • Create PDFs from Microsoft Office, image, text, and HTML files* • Scan and convert paper documents to PDFs (available on iPad 3, iPhone 5, and newer generation products) • Convert PDFs to Microsoft Office, image, text, or HTML files* • Combine PDFs to create a new PDF* Edit PDF files • Insert audios, videos, or hyperlinks to PDFs* • Add/edit text and image objects in PDFs* • Edit document properties* • Optimize PDF documents* • Reorganize PDF pages (Add*, delete, rotate, or extract* pages) Work on PDF forms • Fill out and save PDF forms • Import and export form data • Submit PDF forms via HTTP, FTP, or Email • Work on XFA forms* Sign and protect PDFs • Add handwritten signatures to PDFs • Sign PDF documents with an existing digital certificate* • Protect PDF files with password and Microsoft Information Protection* • Protect PDF information with redaction* The features marked with the asterisk (*) are advanced features based on subscription through in-app purchase. To activate the advanced features, you should create a Foxit account and subscribe to Foxit PDF Editor. After subscription, just sign in with your Foxit account and the advanced features will be available. Terms and Conditions: You must comply with the Foxit-Terms of Use and Privacy Policy (https://appstore.foxitsoftware.com/appstore/license) when using this app. Have feedback? You can contact us at the following address: https://www.foxit.com/support/ticket.html Follow Foxit on Facebook and Twitter! https://www.facebook.com/foxitsoftware https://twitter.com/foxitsoftware

About

PDF Unlock

Manage PDF security and convert documents offline. This tool allows you to unlock, lock, and scan PDFs without an internet connection. It also converts images to secure, password-protected PDFs.

Highlights
  • Offline PDF unlocking and locking
  • Password removal and auto-unlock
  • Image to PDF conversion
  • Document scanning to PDF
  • Secure PDF password management
  • Multi-language support
Read full description

PDF Unlock: Offline PDF Tools Your complete offline PDF toolkit to scan documents, unlock and protect PDFs, convert files, manage PDF passwords, and more — all without an internet connection. Key Features * PDF Unlock & Remove Password – Unlock secured PDFs and remove password protection when you have the required password. * Auto Unlock PDF – Save passwords securely on your device and automatically unlock similar PDFs without repeatedly entering the password. * Lock PDF – Protect your PDFs with a password and keep your documents secure. * PDF Password Manager – Store and manage your PDF passwords locally, so you don’t have to remember them every time. * Scan Documents – Scan documents directly from your device and create high-quality PDFs. * Image to PDF – Convert one or multiple images into a single PDF, with optional password protection. * PDF to Image – Convert PDF pages into image files quickly and easily. * Merge PDFs – Combine multiple PDF files into a single document. * Split PDF – Extract selected pages or split a PDF into separate documents. * Compress PDF – Reduce PDF file size while keeping your documents easy to use and share. * Organise PDF – Manage, reorder, remove, and organize PDF pages with ease. * Sign PDF – Add your signature to PDF documents quickly and conveniently. * PDF History – Quickly access your recently processed PDF files. * Multiple Languages – Available in English, Hindi, French, German, Russian, Japanese, and more. * Settings & Support – Customize your experience and get help whenever you need it. 100% Offline & Secure Your files never leave your device. PDF Unlock processes your PDFs locally without requiring an internet connection. Your documents and saved PDF passwords stay on your device instead of being uploaded to a cloud server. One app for your everyday PDF needs, wherever you work. Is a Subscription/In-App Purchase Required? Yes. A subscription or lifetime purchase is required to access all current and upcoming premium features. What Do You Get After Subscribing? Premium gives you full access to all current and upcoming features of PDF Unlock. No additional payments are required. All included features are available with your active subscription. Is a Free Trial Available? Yes. A 3-day free trial is available so you can explore the app before subscribing. Subscription Terms: • Monthly, Yearly, and Lifetime purchase options are available. • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. • Your account will be charged for renewal within 24 hours before the end of the current period. • You can manage or cancel your subscription at any time through your App Store account settings. Terms of use: https://sites.google.com/view/appsadore/term Privacy policy: https://sites.google.com/view/appsadore/privacy Support: Need help? Have a question or feedback? Contact us at appsadoretech@gmail.com.

Screenshots

Foxit PDF Editor4 screens
PDF Unlock4 screens

Verdict

The call

The clearest difference is monetization model: Foxit PDF Editor at freemium against PDF Unlock's subscription. Foxit PDF Editor also leads on ratings volume (4.8K vs 2). PDF Unlock's advantage is review sentiment (90% vs 68%) and update cadence (every 8 days vs monthly). On price, rating, ads and in-app purchases 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. Foxit PDF Editor sells 5 in-app purchases, starting at $4.99 per month and PDF Unlock sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Foxit PDF Editor against 4.5 for PDF Unlock. That said, the two scores are not equally well evidenced: Foxit PDF Editor has 4.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 68% of Foxit PDF Editor's written reviews are positive against 90% of PDF Unlock's.

UpkeepUpdate frequency

Foxit PDF Editor ships an update monthly, PDF Unlock every 8 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Foxit PDF Editor versus PDF Unlock: the parameters behind the verdict, then further details
ParameterFoxit PDF EditorPDF Unlock
PriceFreeFree
Rating4.5 (4.8K ratings)4.5 (2 ratings) — better
Positive reviews68.3% of reviews90.0% of reviews — better
Number of ratings4.8K — better2
Update frequencyMonthlyEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS17.015.6 — better
Further details — not scored
Size328 MB79 MB
Age rating4+4+
DeveloperFOXIT SOFTWARE INCORPORATEDDipak Chhag

Customer experience

Foxit PDF Editor

All ratings4,759 ratings
Positive87.4%
Neutral3.5%
Negative9.1%
Written reviews527 reviews
Positive68.3%
Neutral6.5%
Negative25.2%

PDF Unlock

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive90.0%
Neutral0.0%
Negative10.0%

Bugs and requests

Foxit PDF Editor

Reported bugs

5 issues
  • Subscription not recognized after OS update
  • Pages go blank when switching apps
  • Handwriting and text input issues
  • Inconsistent behavior when rotating device
  • Corrupted files and data loss

Requested features

5 requests
  • Allow custom highlight/text color
  • Improve page navigation and bookmarking
  • Integrate with more cloud storage providers
  • Add OCR and text extraction capabilities
  • Enhance annotation tools for better precision

PDF Unlock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Foxit PDF Editor

Subscriptions5
  • Foxit AI Assistant - Monthly$4.991 Month
  • PDF Editor - Monthly$6.991 Month
  • PDF Editor - Yearly7 Days trial$39.991 Year
Show 2 more
  • Foxit AI Assistant - Yearly$49.991 Year
  • PDF Editor+ Yearly14 Days trial$139.991 Year
6 purchases

PDF Unlock

Subscriptions4
  • PDF Unlock:Offline PDF Tool-Monthly$0.991 Month
  • PDF Unlock Genie - Monthly3 Days trial$2.991 Month
  • PDF Unlock:Offline PDF Tool-Annual$6.991 Year
Show 1 more
  • PDF Unlock Genie - Yearly3 Days trial$19.991 Year
One-time2
  • PDF Unlock Genie - Lifetime$14.99
  • PDF Unlock Genie - Lifetime$39.99

Questions

Is Foxit PDF Editor free?
Foxit PDF Editor is free to download, with in-app purchases available.
Is PDF Unlock free?
PDF Unlock is free to download, with in-app purchases available.
Which has better reviews, Foxit PDF Editor or PDF Unlock?
PDF Unlock is rated higher. Foxit PDF Editor averages 4.5 out of 5 from 4.8K ratings, while PDF Unlock averages 4.5 from 2 ratings.
Do Foxit PDF Editor or PDF Unlock have ads?
Neither Foxit PDF Editor nor PDF Unlock shows ads.
Which is updated more often, Foxit PDF Editor or PDF Unlock?
Foxit PDF Editor ships an update monthly, and PDF Unlock every 8 days. Most recently, Foxit PDF Editor was updated on October 27, 2026 and PDF Unlock on October 24, 2026.

Other comparisons