Comparison

Nitro PDF Pro vs URLCapsule

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

Head to head
About

Nitro PDF Pro

Edit, annotate, and secure PDF documents on the go. This app offers powerful tools for professionals to manage PDFs, including mobile scanning and AI-powered data extraction. Seamlessly integrate with cloud services and use styluses for precise markups.

Highlights
  • Edit and annotate PDFs with precision tools
  • Organize pages, merge, and extract PDFs
  • Mobile scanning with OCR for searchable PDFs
  • Secure documents with password protection
  • AI-powered data extraction from tables
  • Seamless integration with cloud storage
Features
Read full description

Nitro PDF Pro is the modern PDF solution with everything you need to edit, annotate, manage, and secure documents on the go. Built for professionals who need powerful PDF tools anywhere, anytime. Create, edit, and manage PDFs seamlessly across iPhone and iPad. Nitro PDF Pro integrates with Apple's Files app and your favorite cloud services—iCloud Drive, OneDrive, Box, Dropbox, Google Drive and more—so your documents are always within reach. Work with Apple Pencil or Bluetooth styluses for freehand drawing, writing, and annotating, and use mobile scanning to turn receipts and documents into PDFs. GET MORE DONE WITH NITRO'S POWERFUL PDF FEATURES EDIT AND ANNOTATE Highlight, underline, draw, add text, and leave comments on any PDF with precision tools designed for touch and Apple Pencil. • Edit text and images with full-page paragraph reflow • Add sticky notes, text edits, and freehand drawings • Highlight and underline key passages • Mark documents with stamps such as Approved or Draft PAGE MANAGEMENT Organize your documents your way. • Add, delete, reorder, and rotate pages • Extract specific pages into a new document • Merge multiple PDFs and documents into a single file MOBILE SCANNING Turn paper into searchable PDFs instantly. • Scan documents, receipts, and business cards directly on your device • Automatic edge detection and perspective correction • Turn scanned documents into searchable, editable PDFs with OCR • Batch scan multiple pages in one session SECURE AND PROTECT Keep every document, and everything inside it, safe with password protection, encryption, and permission controls. • Password-protect files and restrict copying or editing • Permanently redact sensitive information AI-POWERED PRODUCTIVITY Get AI tools built for privacy and control, so you can boost productivity without compromising security. • Automatically extract structured data from tables and forms SEAMLESS INTEGRATION Work where you work, with the tools you trust. • Open PDFs directly from the Files app, OneDrive, and SharePoint • Share via AirDrop, Mail, or third-party apps • Access your documents across iPad and iPhone with iCloud sync Try Nitro PDF Pro for free with a 14-day trial and see why it's the PDF editor for professionals who need to create, edit, and collaborate on PDFs with confidence—from the office to anywhere. Questions about Nitro PDF Pro? User Guides give you step-by-step instructions for editing, annotating, scanning, securing, and managing documents. Get instant support via our in-app Knowledge Assistant or connect directly with our expert team.

About

URLCapsule

Features
Read full description

Every link you save looks like the page you remember, not a line of blue text. URLCapsule takes a real screenshot of every page you save, pulls its favicon and tags it automatically, so your library becomes something you can actually scan with your eyes. SAVE FROM ANYWHERE Share any page from Safari and it lands in your library in one tap. The capture happens in the background while you carry on. FIND IT THE WAY YOU REMEMBER IT Search by title, domain or meaning. Filter by category or by whether you have read it. Or just ask a question and get an answer built only from your own saved pages, with the sources cited. LISTEN INSTEAD OF READING Pro turns saved pages into audio summaries. Choose a podcast with two hosts, a lesson, an executive brief or plain narration, pick how long it runs, and it plays back offline once it is made. Fourteen languages. BUILT FOR IPHONE AND IPAD Home screen widgets with your latest captures. Deep links. Dark mode. VoiceOver and Dynamic Type support. Seventeen languages. ORGANIZED WITHOUT THE WORK Categories are assigned automatically. Mark things unread, reading or archived. Anything you delete waits thirty days in the trash before it goes for good. FREE AND PRO Free includes 100 saved links with full visual capture. Pro removes the limit and unlocks semantic search, Ask and audio summaries you can listen to offline, with an auto-renewable subscription right in the app. Downgrading never deletes your links. Privacy Policy: https://urlcapsule.com/legal/privacy.html Terms of Use (EULA): https://urlcapsule.com/legal/terms.html Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Nitro PDF Pro4 screens
URLCapsule4 screens

Verdict

The call

The clearest difference is update cadence: URLCapsule at every 6 days against Nitro PDF Pro's every 2 months. URLCapsule also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases 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. Nitro PDF Pro sells 2 in-app purchases, starting at $19.99 per year and URLCapsule sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Nitro PDF Pro ships an update every 2 months, URLCapsule every 6 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Nitro PDF Pro versus URLCapsule: the parameters behind the verdict, then further details
ParameterNitro PDF ProURLCapsule
PriceFreeFree
Rating3.9 (161 ratings) — better—
Positive reviews12.3% of reviews—
Number of ratings161 — better—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size63 MB25 MB
Age rating4+17+
DeveloperNitro Software, Inc.Jan Daniel Naftanaila

Bugs and requests

Nitro PDF Pro

Reported bugs

19 issues
  • Cannot reorder PDF files
  • Crashes when opening PDFs from websites/email
  • Does not save markups or documents
  • Difficulty creating new folders
  • Cannot rotate pages
Show 14 more
  • Cannot markup/draw on PDFs with editing disabled
  • Does not save documents after editing
  • Cannot rotate PDFs
  • Program freezes up
  • Fails to save after deleting pages
  • App crashes after update
  • Editing is lost prior to crash
  • Crashes every time to edit a PDF
  • Cannot handle deleting pages
  • Crashes when opening fillable PDFs
  • Crashes when typing in fields
  • No Apple Pencil support
  • Stylus link gives 404 error
  • Bugs like suddenly not being able to draw

Requested features

10 requests
  • Keyboard support (Cmd + F for search)
  • Ability to cancel search with Esc
  • OCR and conversion to text documents on tablets
  • User manual for iPad app
  • Support for Apple Pencil
Show 5 more
  • Ability to create table of contents
  • Ability to create fillable forms
  • Ability to rearrange pages
  • Ability to add to library
  • More intuitive interface

URLCapsule

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Nitro PDF Pro

Subscriptions1
  • Annual Subscription14 Days trial$19.991 Year
One-time1
  • Nitro PDF Pro for iOS$9.99
4 purchases

URLCapsule

Subscriptions4
  • Pro Monthly$3.991 Month
  • Pro Weekly$12.997 Days
  • Pro Yearly$35.991 Year
Show 1 more
  • Pro Annual$79.991 Year

Questions

Is Nitro PDF Pro free?
Nitro PDF Pro is free to download, with in-app purchases available.
Is URLCapsule free?
URLCapsule is free to download, with in-app purchases available.
Do Nitro PDF Pro or URLCapsule have ads?
Neither Nitro PDF Pro nor URLCapsule shows ads.
Which is updated more often, Nitro PDF Pro or URLCapsule?
Nitro PDF Pro ships an update every 2 months, and URLCapsule every 6 days. Most recently, Nitro PDF Pro was updated on November 7, 2026 and URLCapsule on October 31, 2026.

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