Comparison

PDF Reader vs PDF Reader & Editor

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

Head to head
About

PDF Reader

Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.

Highlights
  • Edit PDF text directly
  • Convert PDF to Word, Excel, PPT, images
  • OCR for text extraction from scans
  • Fill and sign PDF forms
  • Secure PDFs with passwords and watermarks
  • Annotate PDFs with highlights and notes
  • Merge and split PDF files
Features
Read full description

KDAN PDF, formerly KDAN PDF Reader, is a mobile PDF editor and reader for iPhone, iPad, and Mac. Edit text directly on your device. Then scan, organize, convert, sign, and share your PDFs in one simple and powerful app. Trusted by millions, KDAN PDF connects your workflow across iPhone, iPad, and Mac, making it easy to review, annotate, and finalize documents anywhere. Who Recommends Us? - Featured as “10 Essentials” in Utility on iTunes - Featured in “10 Best PDF Reader Apps For iPhone & iPad 2019” by FOSSBYTES - Featured as “Best Utility App” in App Store Rewind KEY FEATURES PDF EDITOR • Edit and correct any typos directly on PDFs • Merge multiple files into one PDF • Split a large PDF into several small PDFs • Rotate, delete, add, and rearrange pages • Extract pages or images from PDFs • Change PDF background color PDF CONVERTER • Online & Offline PDF converter • Convert PDF to Word, Excel, PPT & image conversions (docx, xlsx, pptx, jpg, png, gif & bmp). • Save webpages and images as PDFs OCR (Optical Character Recognition) • Recognize and extract text from scans • Export OCR results as text or searchable PDFs • Support 50+ languages SIGN, FORM FILLING, SHARE • Fill out & edit PDF forms • Sign on PDFs • Customize and manage signatures SHARE FILES • Get files from KDAN Cloud, iCloud Drive, Dropbox, OneDrive, Google Drive, Evernote, FTP, or WebDAV client • Compress PDFs • Share flatten PDFs • Send faxes directly from within the app PDF SECURITY • Add passwords to lock PDFs • Remove passwords & restrictions from PDFs • Add & remove PDF watermarks • Validate certificates & signatures in PDF documents VIEW FILES • Supports all mainstream file formats, including Vitrium* PDF format (Like University of Phoenix Ebooks) • Text Reflow & Auto Flow • Present a PDF as a slideshow • View multiple PDFs as tabs • Dark mode supported (only for iOS13 & macOS Mojave and later) • Convert text to spoken audio (text-to-speech) ANNOTATE & REVIEW PDF • Annotate PDFs with highlights, underlines, strikeout text, shapes, sticky notes & text boxes • Add pre-designed stamps, including Approved, Sign Here, Confidential, and more • Add custom stamps with time and date information • Insert hyperlinks to external websites, target pages, and email address • Attach audio notes & insert images to PDFs • Turn handwriting into text with Scribble (Available for iPad) • Add handwritten notes to PDFs MANAGE ANNOTATIONS • Save annotations in XFDF format • Remove all annotations in one tap - Recommended by Techradar, Techworm & Softsonic UPGRADE OPTIONS DOCUMENT 365 • Try for $0.00 for 7 days • Access KDAN PDF on Mac, iPhone, iPad, and other platforms. • Annual plan: billed at USD 59.99/year after the 7-day free trial ends • Quarterly plan: billed at USD 19.99/quarter after 3-day free trial ends • Monthly plan: billed at USD 9.99/month after 3-day free trial ends Subscriptions will be charged to your Apple account upon purchase and will auto-renew 24 hours before the current period ends at the same price and duration. Cancellation during the active period is not allowed. Manage your trial and subscription in your Apple account. Terms of service: https://pdf-reader.kdandoc.com/terms-of-service Privacy Policy: https://pdf-reader.kdandoc.com/privacy-policy Got a question? Contact us at helpdesk@kdanmobile.com or check out https://support.kdanmobile.com

About

PDF Reader & Editor

Easily manage, view, and read all PDF documents on your smartphone or tablet. This versatile app offers a simple interface for quick access to files, with features like zoom, dark mode, and easy sharing. It's designed for efficient document handling anytime, anywhere.

Highlights
  • View and read all PDF files
  • Search and display all PDFs
  • Zoom in and out
  • Dark mode for comfortable reading
  • Share PDF files easily
  • Works offline
  • Print PDF files
Features
Read full description

PDF Go Reader - search, read, view, sign, scan, and convert all PDF files right from your device. Whether you're reviewing a contract, filling out a tax form, turning receipts into one clean file, or just reading an eBook before bed, GoPDF puts every tool you need in one fast, simple app. Use the PDF Editor app when you want to edit or sign your documents on the go from your iPhone or iPad. VIEW & READ PDFs Quickly open and browse every PDF on your device instantly with a smooth, reliable PDF viewer. Pinch to zoom, jump straight to any page, scroll vertically or horizontally, and switch on Dark Mode for comfortable night reading. GoPDF works fully offline, so your files are always just a tap away. EDIT & ANNOTATE Mark up any PDF like it's paper. Highlight key passages, underline or strike through text, draw freehand notes, add shapes, comments, and custom text boxes. Every annotation and edit saves directly to your document. DOCUMENT SCANNER Turn your camera into an advanced document scanner for capturing receipts, whiteboards, notes or other paper documents. The application features OCR for advanced text recognition. FILL & SIGN Complete forms without printing a single page. Tap into any field, type your answers, then draw and save your own signature to sign contracts, applications, tax forms, and anything else that needs your John Hancock. SCAN TO PDF Turn your camera into a document scanner. Capture receipts, whiteboards, notes, or paper documents and turn them into a clean, ready-to-share PDF in seconds. CONVERT FILES Move freely between formats (PDF Photos): turn JPG images into a PDF, convert PDF pages to JPG, PDF Go is a full PDF photo to PDF converter. Build a PDF from plain text, or pull the text back out of any document. Create a brand-new PDF from scratch whenever you need one. MANAGE PAGES Take full control of your document's structure. Add, remove, duplicate, and rotate individual pages, bookmark the ones you'll need again, and reorganize a file exactly the way you want it. COMPRESS PDFs Shrink oversized PDFs so they're easier to email, upload, or store, without losing readability. WHY PEOPLE CHOOSE GOPDF • All-in-one PDF reader, editor, signer, scanner, and converter • Clean, intuitive interface • Lightweight app that runs smoothly, even on older devices • Works offline, with no account required • Share and print any PDF with a single tap • Regular updates and responsive support • PDF Photos Converter and many more PDF tools From students and freelancers to small business owners and busy professionals, GoPDF handles the everyday paperwork of modern life so you can stop hunting for a computer and just get it done, right from your pocket. Download GoPDF today and make PDFs simple again. Privacy policy: https://www.gopdfeditor.com/terms Terms of use: https://www.gopdfeditor.com/privacy

Screenshots

PDF Reader4 screens
PDF Reader & Editor4 screens

Verdict

The call

PDF Reader and PDF Reader & Editor both sit at 4.5 stars, but that hides the real split: 81% of PDF Reader's written reviews are positive against 0% of PDF Reader & Editor's. PDF Reader also leads on ads (none vs shown) and ratings volume (3.5K vs 167). PDF Reader & Editor's advantage is update cadence (every 10 days vs every 2 months). On price, rating, in-app purchases and monetization model 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 Reader sells 10 in-app purchases, starting at $2.99 per month and PDF Reader & Editor sells 4 in-app purchases, starting at $4.99 per 7 days. 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 PDF Reader against 4.6 for PDF Reader & Editor. That said, the two scores are not equally well evidenced: PDF Reader has 3.5K ratings behind it against 167, so its average is the more settled of the two. Written reviews are what separate them: 81% of PDF Reader's written reviews are positive against 0% of PDF Reader & Editor's.

UpkeepUpdate frequency

PDF Reader ships an update every 2 months, PDF Reader & Editor every 10 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Reader versus PDF Reader & Editor: the parameters behind the verdict, then further details
ParameterPDF ReaderPDF Reader & Editor
PriceFreeFree
Rating4.5 (3.5K ratings)4.6 (167 ratings) — better
Positive reviews80.9% of reviews — better0.0% of reviews
Number of ratings3.5K — better167
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size190 MB9 MB
Age rating4+4+
DeveloperKdan Mobile Software LTDDavid Krejci

Customer experience

PDF Reader

All ratings3,542 ratings
Positive89.2%
Neutral2.7%
Negative8.2%
Written reviews2,194 reviews
Positive80.9%
Neutral4.8%
Negative14.3%

PDF Reader & Editor

All ratings167 ratings
Positive86.8%
Neutral6.0%
Negative7.2%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

PDF Reader

Reported bugs

3 issues
  • Unable to open or access saved files
  • Syncing and backup issues
  • Compatibility problems with newer iOS versions

Requested features

4 requests
  • Improved file management and organization
  • Better integration with cloud storage services
  • More customization options
  • Enhanced accessibility features

PDF Reader & Editor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

PDF Reader

Subscriptions9
  • KDAN Cloud$2.991 Month
  • Deluxe Business Pack$5.991 Month
  • Creativity 3653 Days trial$9.991 Month
Show 6 more
  • Document 365 (Month)3 Days trial$9.991 Month
  • Deluxe PDF Pack for iPhone$12.993 Months
  • Creativity 365 - 3 Months3 Days trial$19.993 Months
  • Document 365 (Quarter)3 Days trial$19.993 Months
  • Deluxe PDF Pack for iPhone$39.991 Year
  • Document 3657 Days trial$59.991 Year
One-time1
  • Upgrade to Premium$2.99
4 purchases

PDF Reader & Editor

Subscriptions2
  • Weekly PDF Go$4.997 Days
  • Yearly PDF Go7 Days trial$29.991 Year
One-time2
  • Remove Ads$17.99
  • One-time purchase$99.99

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is PDF Reader & Editor free?
PDF Reader & Editor is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or PDF Reader & Editor?
PDF Reader & Editor is rated higher. PDF Reader averages 4.5 out of 5 from 3.5K ratings, while PDF Reader & Editor averages 4.6 from 167 ratings.
Do PDF Reader or PDF Reader & Editor have ads?
PDF Reader & Editor shows ads; PDF Reader does not.
Which is updated more often, PDF Reader or PDF Reader & Editor?
PDF Reader ships an update every 2 months, and PDF Reader & Editor every 10 days. Most recently, PDF Reader was updated on September 25, 2026 and PDF Reader & Editor on September 24, 2026.

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