Comparison

PDF Reader vs AskRobots Slate

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

AskRobots Slate

A straightforward digital drawing surface for capturing quick notes, sketches, lists, and diagrams. Start drawing instantly with touch, stylus, or mouse. Sync your creations across devices via iCloud.

Highlights
  • Instant drawing with finger, stylus, or mouse
  • Save and open drawings
  • Start new blank pages
  • Delete current page
  • iCloud sync across iPhone and iPad
  • No account required
Read full description

AskRobots Slate is a simple drawing slate for quick notes, sketches, lists, diagrams, and ideas. Open the app and draw immediately with your finger, Apple Pencil, or a mouse on supported devices. Save drawings, open previous drawings, start a new blank page, or delete the current page. Saved drawings sync across your iPhone and iPad with iCloud when iCloud is enabled. No account is required.

Screenshots

PDF Reader4 screens

Verdict

The call

The clearest difference is rating: AskRobots Slate at 5.0 against PDF Reader's 4.3. AskRobots Slate also leads on iOS requirement (13.0 vs 15.0). PDF Reader's advantage is ratings volume (3.9K vs 1) and device support. On price, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AskRobots Slate holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: PDF Reader has 3.9K ratings behind it against 1, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
PDF Reader versus AskRobots Slate: the parameters behind the verdict, then further details
ParameterPDF ReaderAskRobots Slate
PriceFreeFree
Rating4.3 (3.9K ratings)5.0 (1 ratings) — better
Positive reviews76.7% of reviews—
Number of ratings3.9K — better1
Update frequencyEvery 2 months—
AdsNo—
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — better—
Requires iOS15.013.0 — better
Further details — not scored
Size173 MB14 MB
Age rating4+4+
DeveloperWondershare Technology (Hunan) Co.,Ltd.Daniel Quellhorst

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.)

AskRobots Slate

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

PDF Reader

No in-app purchases

None

AskRobots Slate

No in-app purchases

Questions

Is PDF Reader free?
PDF Reader is free to download, with no in-app purchases.
Is AskRobots Slate free?
AskRobots Slate is free to download, with no in-app purchases.
Which has better reviews, PDF Reader or AskRobots Slate?
AskRobots Slate is rated higher. PDF Reader averages 4.3 out of 5 from 3.9K ratings, while AskRobots Slate averages 5.0 from 1 ratings.

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