Comparison

Acrobat Reader vs FreePDF

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

Head to head
About

Acrobat Reader

This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.

Highlights
  • View, edit, and annotate PDFs
  • Sign and fill PDF forms
  • Convert files to and from PDF
  • AI-powered document summarization
  • Collaborate in PDF Spaces
  • Compress and secure PDFs
  • Optical Character Recognition (OCR)
Features
Read full description

Major new updates: Collaborate and share your files in PDF Spaces, and turn your document summaries into podcast-style audio in Acrobat Studio. The world’s most trusted PDF reader, PDF editor, and PDF maker with more than 635 million installs. View, share, annotate, add comments, and sign documents - all in one app. You can store your files online and read documents anywhere. Get your 7-day free trial and try all the features of Acrobat Reader. Paid features: Adobe Acrobat AI Assistant • Work across multiple files in one place with PDF Spaces. Collaborate, store, and use AI Assistant across files • Use voice or text prompts with AI Assistant chatbot • Ask questions and get cited answers about details in your document, including charts, graphs, and tables with Figures Q&A • Easily share the responses you get • Try voice support to ask queries and have answers read aloud. • Use new Hands-free to keep the conversation flowing with voice only • Instantly generate summaries from your PDFs with Generative AI Summaries • Get content for emails, text, study notes, blogs, and more [Adobe Acrobat AI Assistant is a paid feature*, free for a limited time] Edit PDFs • With our PDF editor, edit text and images directly in your PDF (mobile only) • Fix typos or add paragraphs with the PDF editor • Easily add, delete, or rotate any image • Use this PDF signer and PDF viewer to get your docs just right Recognize text • Optical Character Recognition (OCR) turns scanned PDFs into searchable, editable text to use in other formats Merge & organize PDFs with PDF Converter • Split or combine multiple files into one PDF with PDF converter • Use the PDF editor to insert, delete, rotate, crop & reorder pages in your PDF file Create, convert & export PDFs • Easily convert to PDF from any file type including Microsoft, Google Docs, and images • Export and convert PDFs to Microsoft Word, Excel, PowerPoint, or various image files • Convert web pages to PDFs Compress & highly secure PDFs • Compress PDF files for easy saving and sharing • Password Protect PDF documents Have your PDF read aloud • Listen to your PDFs on the go, great for reading support • Choose free voices or upgrade for high-quality options Subscribe now to access all these features and use Acrobat across mobile and web platforms. Free-to-use features: PDF signer: Fill & Sign Adobe Fill & Sign is free & available in Acrobat Reader. A form filler and PDF signer that lets you fill, sign, and send Liquid mode in the optimal PDF viewer • Get the best PDF reading experience with this PDF viewer • Search, navigate & adjust font size or spacing to fit your screen Annotate PDFs • Add sticky notes, comments, and highlight text Store & manage files • Link online storage accounts like Microsoft OneDrive, Dropbox, or Google Drive • Star files to quickly open important documents Connect the PDF viewer and reader to Google Drive • A PDF creator that lets you edit, compress, and export Google Drive files with a subscription Work with scanned documents • Access scanned PDFs from Adobe Scan in Acrobat to fill, sign, and share The Acrobat Reader mobile app is designed to work with customers who have Enterprise Mobility Management (EMM) enabled. *An Adobe Acrobat AI Assistant add-on plan is available to Acrobat Individual customers. iOS 16 or above required. Terms & Conditions: Your use of this application is governed by the Adobe General Terms of Use http://www.adobe.com/go/terms_linkfree_en and the Adobe Privacy Policy http://www.adobe.com/go/privacy_policy_linkfree_en Do not sell or share my personal information www.adobe.com/go/ca-rights-linkfree

About

FreePDF

This app offers a comprehensive suite of tools for managing, scanning, converting, filling, and signing PDF documents. It includes features like scanning to editable PDFs, annotation, form filling, document security, and an AI assistant. It's designed for professionals, students, and anyone needing a versatile PDF solution.

Highlights
  • Scan to editable PDFs
  • PDF annotation and editing
  • Advanced signature and form filling
  • Versatile file conversion
  • Document security with passcodes
  • AI Assistant and Writing Helper
Features
Read full description

FreePDF is the perfect app for professionals, business people, students, and anyone in need of a robust, secure, and versatile PDF tool. With its comprehensive feature set and user-friendly interface, FreePDF is your go-to app for all things PDF on iOS, iPadOS and macOS. This powerful app offers a wide range of features to manage, scan, convert, fill, sign and edit PDFs directly on your device, ensuring your files remain secure and private. Now we have added an innovative AI Assistant and Writing Helper as well! Key Features: + Scan into editable PDFs: · Scan physical documents, objects, and photos using your iOS device's camera. · Edit and annotate scanned files with a full suite of editing tools. + Intuitive PDF Annotation and Editing: · Annotate, fill, sign, and highlight PDFs with ease. · Add rich text including images, tables, lists, etc. to your PDF pages. · Fully compatible with Apple Pencil for precision and natural experience. Features include tilt and pressure sensitivity, palm rejection, and more. + Advanced Signature and Form Filling: · Sign documents with personalized or predefined signatures. · Fill in PDFs using a stylus, pencil, or finger with ease. + Write and Draw Over new blank PDFs: · Highlight, mark up, and annotate directly on your own PDFs. · Includes drawing and writing features. + Versatile File Conversion: · Convert images (PNG, TIFF, JPG, SVG, HEIF, GIF) to PDF. · Transform documents (TXT, RTF, WORD, HTML, PPT, XLS, PAGES, NUMBERS, KEY) into PDFs. · Easily convert files from Microsoft Office and Apple iWork suites to PDF. + Document Security: · Safeguard your PDFs with secure passcodes. · Keep sensitive information confidential and protected. + Anywhere Access and Sharing: · Share and send PDFs from anywhere, anytime. · Integrated sharing options include iCloud, Gmail, Mail, Google Drive, Dropbox, One Drive, Box, iMessage, and Print. + Efficient Document Management: · Organize and manage PDF files effortlessly. · User-friendly interface for handling both small and large collections. · Search and find easily your files. Get FreePDF for FREE now! Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ This app requires users to have a subscription to unlock all the features after a 3-day risk-free trial.

Screenshots

Acrobat Reader4 screens
FreePDF4 screens

Verdict

The call

The clearest difference is rating: Acrobat Reader at 4.6 against FreePDF's 1.8. Acrobat Reader also leads on review sentiment (49% vs 11%) and ratings volume (654K vs 5). FreePDF's advantage is iOS requirement (16.4 vs 18.3). On price, update cadence, 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. Acrobat Reader sells 16 in-app purchases, starting at $3.99 per month and FreePDF sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Acrobat Reader holds the better App Store score, 4.6 against 1.8. That said, the two scores are not equally well evidenced: Acrobat Reader has 654K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 49% of Acrobat Reader's written reviews are positive against 11% of FreePDF's.

UpkeepUpdate frequency

Acrobat Reader ships an update every 9 days, FreePDF every 5 days. The most recent releases landed on September 26, 2026 and August 26, 2026 respectively.

Scorecard5 real differences · 6 level
Acrobat Reader versus FreePDF: the parameters behind the verdict, then further details
ParameterAcrobat ReaderFreePDF
PriceFreeFree
Rating4.6 (654K ratings) — better1.8 (5 ratings)
Positive reviews49.1% of reviews — better11.1% of reviews
Number of ratings654K — better5
Update frequencyEvery 9 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank#2 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.316.4 — better
Further details — not scored
Size522 MB317 MB
Age rating4+4+
DeveloperAdobe Inc.Kairoos Solutions SL

Customer experience

Acrobat Reader

All ratings654,141 ratings
Positive91.4%
Neutral2.4%
Negative6.2%
Written reviews3,152 reviews
Positive49.1%
Neutral4.4%
Negative46.5%

FreePDF

All ratings5 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews9 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

Bugs and requests

Acrobat Reader

Reported bugs

4 issues
  • Frequent crashes and freezes
  • Inconsistent behavior when editing PDFs
  • Inability to open or save certain file types
  • Sync issues between mobile and desktop versions

Requested features

5 requests
  • Add erase tool for annotations
  • Improve palm rejection for Apple Pencil
  • Allow direct text editing in PDFs
  • Provide better cloud integration and sync
  • Offer more customization options

FreePDF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

16 purchases

Acrobat Reader

Subscriptions16
  • Acrobat Premium - Monthly$3.991 Month
  • Adobe Acrobat Premium$4.991 Month
  • AI Assistant for Acrobat$6.991 Month
Show 13 more
  • Acrobat Premium$7.497 Days
  • Acrobat Premium - Monthly$9.991 Month
  • Acrobat Premium - Weekly$9.997 Days
  • PDF Pack - Doc Creator$9.991 Month
  • Premium - Edit & Create PDF$9.991 Month
  • PDF Edit and Convert Monthly7 Days trial$12.991 Month
  • Acrobat Premium - Monthly$12.991 Month
  • Acrobat Premium - Monthly$14.991 Month
  • Acrobat Reader Plus - Yearly$19.991 Year
  • Adobe ExportPDF$23.991 Year
  • Adobe Acrobat Pro$24.991 Month
  • Acrobat Premium - Yearly7 Days trial$48.991 Year
  • Acrobat Premium - Yearly7 Days trial2 variants$69.991 Year
2 purchases

FreePDF

Subscriptions1
  • FreePDF Unlock All Features3 Days trial$2.991 Month
One-time1
  • FreePDF Lifetime Pro Unlock$3.99

Questions

Is Acrobat Reader free?
Acrobat Reader is free to download, with in-app purchases available.
Is FreePDF free?
FreePDF is free to download, with in-app purchases available.
Which has better reviews, Acrobat Reader or FreePDF?
Acrobat Reader is rated higher. Acrobat Reader averages 4.6 out of 5 from 654K ratings, while FreePDF averages 1.8 from 5 ratings.
Do Acrobat Reader or FreePDF have ads?
Neither Acrobat Reader nor FreePDF shows ads.
Which is updated more often, Acrobat Reader or FreePDF?
Acrobat Reader ships an update every 9 days, and FreePDF every 5 days. Most recently, Acrobat Reader was updated on September 26, 2026 and FreePDF on August 26, 2026.

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