Comparison

PDF Expert vs Canugo

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

Head to head
About

PDF Expert

Edit, annotate, convert, and sign PDF documents with this comprehensive tool. Features include AI-powered summarization, file merging, compression, and secure password protection. Available across Apple devices for seamless workflow.

Highlights
  • Read, annotate, and mark up PDFs
  • Fill and sign PDF forms
  • Edit text and images in PDFs
  • Convert files to and from PDF
  • Merge, split, and compress documents
  • AI-powered summarization and Q&A
  • Password protection and redaction
Features
Read full description

PDF Expert is a fast and easy PDF app to read, annotate, fill and sign PDF forms, convert files to PDF, and merge, split or compress documents – all in one intuitive app for iPhone, iPad, Mac & Vision Pro. Read PDF files with comfort, highlight and mark up text, fill out forms, sign contracts, create and convert PDFs, and summarize long documents in seconds with AI-powered tools. Unlock unlimited possibilities with PDF Expert Premium and work across all your Apple devices. "PDF Expert is one of my must-have iPad apps and a desktop-class PDF reader." – MacStories "The best app for managing, editing, and reading PDFs on your iPad." – The Sweet Setup ▶ WITH PDF EXPERT, YOU CAN: READ PDFs - PDF reader with Day, Night, and Sepia modes for comfortable reading anytime - Scroll PDFs vertically or horizontally and search text in any document - Open and view PDF files from email, web, Files, or any app via the Share menu - Read PDFs out loud with Text to Speech ANNOTATE AND MARK UP PDFs - Highlight, underline, and strike through text in your PDFs - Mark up documents with pen, shapes, text, notes, and comments - Add stamps such as Approved or Confidential - Record your voice and add audio notes to PDFs FILL AND SIGN PDF FORMS - Fill out PDF forms with text fields, checkboxes, and radio buttons - Sign PDF documents in seconds – draw your signature or add it from an image - Save your signature to sign contracts, agreements, invoices, and applications faster - Fill, sign, and send forms right from your iPhone – no printing or scanning needed - Supports all major form formats, including AcroForms and static XFA forms ***PREMIUM FEATURES*** EDIT PDFs - Edit text directly in a PDF – just as you would in a Word document - Add, replace, and resize images in your PDFs - Add links to other pages or websites - Add outlines to navigate large PDFs CREATE AND CONVERT PDFs - Create PDFs from Word files, images, and other documents - Convert Word to PDF, JPG to PDF, and PNG to PDF in seconds - Convert PDF to Word, Excel, PowerPoint, JPG, PNG, and TXT MERGE, SPLIT AND ORGANIZE PDFs - Merge and combine multiple PDF files into one - Split PDFs and extract pages into a new file - Add, delete, rotate, and reorder pages with thumbnail preview COMPRESS PDFs - Compress PDFs to reduce file size for email and sharing - Shrink large PDF files to save space on your device SUMMARIZE PDFs WITH AI – PDF COPILOT - List Main Points – get key takeaways from any PDF - Summarize – get concise summaries of entire PDFs or annotations - Ask Anything – find details with AI answers and references - Explain – get instant explanations of words or phrases PROTECT YOUR FILES - Password-protect PDF Expert - Redact – permanently black out sensitive information WORK WITH SCANNED DOCUMENTS - Open scanned PDFs to fill out, sign, annotate, and share CONSTRUCTION TOOLS - Scale and measure drawings with the Measure tab - Polygon, polyline, and redline tools MORE FEATURES - Customizable toolbar - Presentation Mode - Print and share PDFs via email or cloud ONE ACCOUNT FOR ALL YOUR APPLE DEVICES One Premium subscription covers PDF Expert on iPhone, iPad, and Mac – no need to buy versions separately. Read more about our terms and conditions here: https://pdfexpert.com/privacy https://pdfexpert.com/terms Don’t hesitate to reach out to us at http://readdle.com/contact

About

Canugo

Connect with local businesses needing temporary drivers and workers. Find roles matching your vehicle or skills, with upfront pricing and flexible scheduling. Get paid quickly after completing jobs.

Highlights
  • Temporary driving roles
  • Non-driving worker roles
  • Flexible scheduling
  • Upfront job pricing
  • Fast payment processing
  • Multiple driver license types supported
Features
Read full description

Become a Canugo Temporary Driver or Worker & accept shifts for businesses local to you! Canugo is an on demand Temporary Driver & Worker platform based in London. Catering for all driver types, 3.5t, 7.5t, Class 2 & Class 1 we have all types of roles available at your finger tips. NOT got a licence? - no problem Canugo has that covered too! Canugo provides non-driving roles too (drivers mates/porter/pickers & packers). Join the thousands of registered users and start earning straight way. ** The benefits of Registering ** Get Paid Fast Users are paid 7 days after their job completes ​ No Price Haggling: Every job price is agreed upfront. What you see is what you get! ​ Work On Your Schedule: Work as much or as little as you’d like. You have full control over what you accept. It's super simple! We would love to have you on the team!

Screenshots

PDF Expert4 screens
Canugo4 screens

Verdict

The call

The clearest difference is rating: PDF Expert at 4.7 against Canugo's 1.5. PDF Expert also leads on ratings volume (217K vs 8) and review sentiment (45% vs 21%). Canugo's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 16.0). On price, ads and device support 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 Expert sells 9 in-app purchases, starting at $9.99 per month. Canugo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF Expert holds the better App Store score, 4.7 against 1.5. That said, the two scores are not equally well evidenced: PDF Expert has 217K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 45% of PDF Expert's written reviews are positive against 21% of Canugo's.

UpkeepUpdate frequency

PDF Expert ships an update fortnightly, Canugo every 5 weeks. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

Scorecard8 real differences · 3 level
PDF Expert versus Canugo: the parameters behind the verdict, then further details
ParameterPDF ExpertCanugo
PriceFreeFree
Rating4.7 (217K ratings) — better1.5 (8 ratings)
Positive reviews45.2% of reviews — better21.1% of reviews
Number of ratings217K — better8
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
Best chart rank#78 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size328 MB64 MB
Age rating4+12+
DeveloperReaddle Technologies LimitedAppt Online Solutions Ltd

Customer experience

PDF Expert

All ratings216,576 ratings
Positive92.4%
Neutral2.3%
Negative5.3%
Written reviews1,186 reviews
Positive45.2%
Neutral7.5%
Negative47.3%

Canugo

All ratings8 ratings
Positive12.5%
Neutral0.0%
Negative87.5%
Written reviews19 reviews
Positive21.1%
Neutral5.3%
Negative73.7%

Bugs and requests

PDF Expert

Reported bugs

4 issues
  • Corrupted PDFs after editing
  • Sync issues with cloud storage providers
  • Unexpected loss of annotations and edits
  • Unreliable performance on older iPad models

Requested features

5 requests
  • Improved palm rejection for Apple Pencil
  • Customizable toolbar and annotation presets
  • Better integration with other productivity apps
  • More flexible file management and organization
  • Ability to create fillable PDF forms

Canugo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

PDF Expert

Subscriptions8
  • PDF Expert Premium Trial7 Days trial$9.991 Month
  • PDF Expert Premium No Trial$9.991 Month
  • PDF Expert for Education7 Days trial$39.991 Year
Show 5 more
  • PDF Expert Premium7 Days trial2 variants$49.991 Year
  • PDF Expert Premium New7 Days trial$49.991 Year
  • PDF Expert Premium Existing7 Days trial$49.991 Year
  • PDF Expert – Premium Editing1 Year trial$49.991 Year
  • PDF Expert Mac & iOS7 Days trial$79.991 Year
One-time1
  • PDF Expert Basic$9.99
None

Canugo

No in-app purchases

Questions

Is PDF Expert free?
PDF Expert is free to download, with in-app purchases available.
Is Canugo free?
Canugo is free to download, with no in-app purchases.
Which has better reviews, PDF Expert or Canugo?
PDF Expert is rated higher. PDF Expert averages 4.7 out of 5 from 217K ratings, while Canugo averages 1.5 from 8 ratings.
Do PDF Expert or Canugo have ads?
Neither PDF Expert nor Canugo shows ads.
Which is updated more often, PDF Expert or Canugo?
PDF Expert ships an update fortnightly, and Canugo every 5 weeks. Most recently, PDF Expert was updated on November 10, 2026 and Canugo on November 2, 2026.

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