Comparison

PDF Reader vs PDF Reader

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

This application allows users to read, edit, annotate, and convert PDF documents. It supports cloud syncing, form filling, and password protection for files. Users can also scan documents and convert images to PDF.

Highlights
  • Read and edit PDFs
  • Annotate and highlight text
  • Convert documents to PDF
  • Fill and sign PDF forms
  • Sync with cloud storage
  • Scan documents to PDF
  • Password protect PDFs
Features
Read full description

PDF Reader, PDF Editor & PDF Converter App. Get the PDF Reader App for mobile. With the PDF Reader App you can read, annotate, sign, view, convert and share PDFs and fill in PDF forms, plus sync with Google Drive, Dropbox and OneDrive. Read your files online and offline both read from anywhere with this best free PDF reader and Pdf Maker. Download the PDF Reader if you need a PDF editor to edit text and images, PDF converter,Pdf Maker or more Exclusive features to create PDFs, combine PDF documents, organize PDFs, and more.PDF Editor Maker Converter Top Features - 1. Best PDF Reader & PDF Editor 2. Add text in PDF, Highlight & Underline text etc 3. Auto drive sync your PDF with Dropbox, Google Drive & OneDrive 4. Access MS Office, Word Docs, Powerpoint & Excel files for reading & annotating 5. Fill & Sign the PDF & Documents 6. Add Bookmarks 7. All PDF Support & best alternative of Adobe Acrobat 8. Auto Save the recent PDF you read 9. Read PDF in the Dark Mode 10.Compatible PDF/EPUB/XPS/CBZ/FB2 format 11.Compress the PDF File & Documents 12.Easy To share PDF documents or PDF Ebooks with friends 13.Save & Print the PDF directly from your phone 14.Search function in read mode 15.Protect your PDF & Docs with Password pdf converter is one of the best pdf converter in Appstore.pdf converter is covert all type of documents. pdf maker is create your own pdf and add all functions like Image brush and add text create signature change all color like text,and all highlight text .use pdf maker app all work is easy to pdf converter scanner pdf s scan all type of pdf no any loading between page size is bulk and work smooth.using this scanner pdf qr code reader read all type of qr code reader like URL,TEXT,Any type of Message,Product detail.pdf scanner pdf editor this is used of your device pdf in edit and append to any type like text signature font color. photo to pdf ,pdf expert,Pdf Expert, pdf maker, photo pdf PDF Reader & Editor - 1.Get amazing experience of PDF & Docs Reading 2.Zoom in & Zoom out PDF 3.Quick PDF Search Option 4.Bookmarks & Highlight PDF for future reading reference PDF Annotator - 1.Add note, comment, underline & highlights in PDF 2.Add Text & Drawing in PDF Documents Save the PDF - 1. Create Completely Free Account 2. Save your all PDF file in cloud storage like microsoft, one drive & dropbox & google drive 3. Quick search for recently used documents 4. Merge and split PDF Scanner Document/PDF - 1.Easy to scan any PDF & Docs 2.Edit, rewrite, comment, share your scanned PDF file Sign & Fill PDF • Fill out the PDF, Save, and Share PDF forms • Save your signed PDF forms for letter use Convert & Manage - 1.Convert Your existing image, docs excel & powerpoint in to PDF 2.Rename, copy, move, corp, bookmarks or delete docs and folders 3.Create your custom watermarks Convert image files to PDF format, create and edit PDF Forms. Now working with PDF Documents has been very easy with PDF Reader & PDF Editor. [PDF Editors Pro] - PDF Editors Pro subscription is billed weekly, monthly or annually at the rate corresponding to the selected plan. In addition, a one-time payment will be offered if needed, which is not one of the subscription plan. - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. [Terms of Use] https://skyinfotechdeveloper.com/terms_PDFReader.html [Privacy Policy] https://skyinfotechdeveloper.com/policy_PDFReader.html

Screenshots

PDF Reader4 screens
PDF Reader4 screens

Verdict

The call

PDF Reader and PDF Reader 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's. PDF Reader also leads on ratings volume (3.5K vs 18) and update cadence (every 2 months vs every 6 months). 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. PDF Reader sells 10 in-app purchases, starting at $2.99 per month and PDF Reader sells 4 in-app purchases, starting at $0.99 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 4.4 for PDF Reader. That said, the two scores are not equally well evidenced: PDF Reader has 3.5K ratings behind it against 18, 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's.

UpkeepUpdate frequency

PDF Reader ships an update every 2 months, PDF Reader every 6 months. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Reader versus PDF Reader: the parameters behind the verdict, then further details
ParameterPDF ReaderPDF Reader
PriceFreeFree
Rating4.5 (3.5K ratings) — better4.4 (18 ratings)
Positive reviews80.9% of reviews — better0.0% of reviews
Number of ratings3.5K — better18
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15
Further details — not scored
Size190 MB79 MB
Age rating4+4+
DeveloperKdan Mobile Software LTDLaxay Gajera

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

All ratings18 ratings
Positive83.3%
Neutral5.6%
Negative11.1%
Written reviews2 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

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

Subscriptions3
  • PDF Editor Pro - Weekly$0.997 Days
  • PDF Editor Pro - Monthly$2.991 Month
  • PDF Editor Pro - Yearly$9.991 Year
One-time1
  • PDF Reader - Remove Ads$3.99

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or PDF Reader?
PDF Reader is rated higher. PDF Reader averages 4.5 out of 5 from 3.5K ratings, while PDF Reader averages 4.4 from 18 ratings.
Do PDF Reader or PDF Reader have ads?
Neither PDF Reader nor PDF Reader shows ads.
Which is updated more often, PDF Reader or PDF Reader?
PDF Reader ships an update every 2 months, and PDF Reader every 6 months. Most recently, PDF Reader was updated on September 24, 2026 and PDF Reader on September 6, 2026.

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