Comparison

PDF Reader vs eSign PDF Sign Documents

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

Head to head
About

PDF Reader

This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

Highlights
  • Liquid Mode for optimized mobile reading
  • Annotation tools (pencil, text, highlighting)
  • Handwritten signature insertion
  • File management (move, merge, copy, delete)
  • Cloud service integration (Wondershare, iCloud)
  • Create blank PDFs and folders
Features
Read full description

PDFelement - PDF Reader is a PDF reader using the latest technology. The newly connected Liquid Mode function allows you to enjoy the best reading experience. In addition, there are various annotation tools, file management, signature, Various functions such as cloud services can meet your PDF needs in work and study. PDF VIEWER • Liquid Mode gives you the best PDF reading experience • Star files to find them quickly • Easily locate recently accessed files in the "Recent" list. • Enter the page number to navigate to the desired page for viewing LIQUID MODE • Get the best PDF Reading experience with Liquid Mode • PDF document fully fits the mobile phone screen, no need to zoom in and out repeatedly. • Easily adjust brightness, font size,style, and spacing. ANNOTATE • Using Pencil to annotate like writing on the paper • Add text annotations, freely modify the text and background, border colors, choose the appropriate font and font size. • Supports many annotating tools like highlighting, underlining, squiggly lines, or strikethroughs. MANAGE • Move, merge, copy or delete files SIGNATURE • Enables handwritten signatures to be inserted anywhere within the document, while also offering the ability to zoom in and out for greater flexibility. • Built-in commonly used stamps CREATE • Quickly create completely blank PDF documents • Creat blank folders. SHARE • Sharing document content with others is just a click away with capture feature. • Select sentence(s) or pragraph(s) to share CLOUD SERVICE • PDF Reader supports uploading or downloading docs via computer, Wondershare document cloud and iCloud. Please note that this app only supports editing native PDF files. It does not support editing scanned or raster PDF. If you find you cannot edit text in PDF, please check if it is scanned PDF. Thank you! ---------------------------------------------------------------------------------------- Need HELP? Please contact us! We'll feedback to you ASAP. Email: pdfelement@wondershare.com Support Center: http://support.wondershare.com Forum: http://forum.pdf.wondershare.com Official Website: https://pdf.wondershare.com If you think this App helps you, your positive review in the App Store would be much appreciated.

About

eSign PDF Sign Documents

Easily sign PDFs and other documents electronically with your handwritten signature. This app allows you to scan, edit, and sign documents from your phone, making paperwork quick and convenient. Share and print signed documents directly from the application.

Highlights
  • Add digital signatures to documents
  • Scan paper documents
  • Create documents from photos
  • Sign PDF, DOC, XLS, and more
  • Share and print signed documents
Features
Read full description

DocSign App is a special tool designed for signing your paperwork just like PDFs or any other document format. Online electronic signatures, handwritten in original handwriting, say goodbye to printing and express delivery for signing. You can easily grab documents from files or photo gallery, and even scan them before adding your signature using either the default editor or your own custom signature.With just a few simple steps, you can easily sign PDF documents/images. Sign contracts anytime, anywhere, making it an indispensable office software on your phone. Key Features: - Sign Documents: Easily add digital signatures to your documents. Signatures are legally binding and have an audit trail. - Scan Documents: Use the built-in scanner to digitize paper documents. - Create Documents from Photos: Turn photos into complete documents. - Sign Any Document Type: Supports formats like PDF, DOC, XLS, and more. - Share and Print: Send documents to colleagues and print them directly from the app. Make the process of signing documents easier and faster with our app! With DocSign App, your profile data is securely protected and only stored locally on your device. We're happy to help you sign your crucial documents. Contact US:support@usigndoc.com Terms of use:https://www.usigndoc.com/protocol/terms.html Privacy policy:https://www.usigndoc.com/protocol/privacy.html

Screenshots

PDF Reader4 screens
eSign PDF Sign Documents4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Reader at none against eSign PDF Sign Documents's 14. PDF Reader also leads on ads (none vs shown) and ratings volume (3.9K vs 45). eSign PDF Sign Documents's advantage is update cadence (fortnightly vs every 2 months). On price, rating, device support and iOS requirement 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. eSign PDF Sign Documents sells 14 in-app purchases, starting at $4.99 per 7 days. PDF Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for PDF Reader against 4.2 for eSign PDF Sign Documents. That said, the two scores are not equally well evidenced: PDF Reader has 3.9K ratings behind it against 45, so its average is the more settled of the two. Written reviews are what separate them: 77% of PDF Reader's written reviews are positive against 61% of eSign PDF Sign Documents's.

UpkeepUpdate frequency

PDF Reader ships an update every 2 months, eSign PDF Sign Documents fortnightly. The most recent releases landed on September 23, 2026 and June 10, 2026 respectively.

Scorecard6 real differences · 4 level
PDF Reader versus eSign PDF Sign Documents: the parameters behind the verdict, then further details
ParameterPDF ReadereSign PDF Sign Documents
PriceFreeFree
Rating4.3 (3.9K ratings) — better4.2 (45 ratings)
Positive reviews76.7% of reviews — better60.7% of reviews
Number of ratings3.9K — better45
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size173 MB38 MB
Age rating4+4+
DeveloperWondershare Technology (Hunan) Co.,Ltd.HEN AI Co., Ltd

Customer experience

PDF Reader

All ratings3,923 ratings
Positive83.1%
Neutral3.2%
Negative13.7%
Written reviews1,582 reviews
Positive76.7%
Neutral6.1%
Negative17.2%

eSign PDF Sign Documents

All ratings45 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews28 reviews
Positive60.7%
Neutral0.0%
Negative39.3%

Bugs and requests

PDF Reader

Reported bugs

4 issues
  • Text boxes appearing randomly
  • Inability to select/edit text in some PDFs
  • Scrolling issues and page loading delays
  • Incompatibility with certain PDF formats

Requested features

5 requests
  • Ability to edit text formatting (font, size, color)
  • Support for multiple open documents
  • Improved Apple Pencil integration
  • Bookmark/favorite feature for frequently used PDFs
  • Expanded cloud storage integration (OneDrive, Google Drive, etc.)

eSign PDF Sign Documents

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

PDF Reader

No in-app purchases

14 purchases

eSign PDF Sign Documents

Subscriptions12
  • Pro(Weekly)$4.997 Days
  • Premium$6.997 Days
  • Signature Maker Premium$9.991 Month
Show 9 more
  • Signature Maker Premium3 Days trial$12.991 Month
  • Signature Maker Premium3 Days trial$19.991 Year
  • Pro(monthly)(3 Trial)3 Days trial$19.991 Month
  • Premium$19.991 Month
  • Premium$29.991 Year
  • Premium3 Days trial$35.991 Year
  • Signature Maker Premium(1Year)3 Days trial$39.991 Year
  • Premium3 Days trial$49.991 Year
  • Signature Maker Premium(1Year)$49.991 Year
One-time2
  • Signature Maker Premium$19.99
  • Lifetime Pro$59.99

Questions

Is PDF Reader free?
PDF Reader is free to download, with no in-app purchases.
Is eSign PDF Sign Documents free?
eSign PDF Sign Documents is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or eSign PDF Sign Documents?
PDF Reader is rated higher. PDF Reader averages 4.3 out of 5 from 3.9K ratings, while eSign PDF Sign Documents averages 4.2 from 45 ratings.
Do PDF Reader or eSign PDF Sign Documents have ads?
eSign PDF Sign Documents shows ads; PDF Reader does not.
Which is updated more often, PDF Reader or eSign PDF Sign Documents?
PDF Reader ships an update every 2 months, and eSign PDF Sign Documents fortnightly. Most recently, PDF Reader was updated on September 23, 2026 and eSign PDF Sign Documents on June 10, 2026.

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