Comparison

One Scan vs PDF Scanner Pro

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

Head to head
About

One Scan

Easily scan, convert, and sign documents from your device. Organize your business and personal files with features like auto-detection, flash, and folder management. Edit, e-sign, and share your scanned documents quickly and efficiently.

Highlights
  • Scan documents with auto-detection
  • Convert to PDF instantly
  • E-sign and paraph files
  • Organize with folders and search
  • Share via email and text
  • Import files from cloud storage
Features
Read full description

One Scan turns your iPhone and iPad into a powerful AI scanner. Point, tap, done: documents, receipts, ID cards, books and photos become crisp, searchable PDFs in one tap. Then sign, edit, organize and share them in seconds. Everything you expect from a top scanner app, without the clutter. No settings to fiddle with, no learning curve: One Scan does the hard work for you. SCAN ANYTHING IN ONE TAP - Automatic edge detection, perspective correction and shadow removal - Batch mode: capture dozens of pages in a row and get a single multi-page PDF - Smart filters: color, grayscale, black & white, whiteboard and auto-enhance - Dedicated modes for documents, ID cards (front and back on one page), passports, business cards, books, receipts and photos - Import from Photos, Files, Mail or any app with the Share Sheet - Built-in QR code and barcode reader AI THAT DOES THE BORING PART - OCR text recognition in 100+ languages: copy, search and export the text of any scan - AI summaries and instant answers: ask a question about a contract, an invoice or a report and get the answer - Smart naming and auto-sorting: One Scan reads your document, names it and files it for you - Data extraction: pull dates, totals and vendors from receipts and invoices, ready to export - One-tap translation of scanned text SIGN AND EDIT PDFS - Sign with your finger, Apple Pencil or a saved signature; add initials, dates and text fields - Fill out forms, annotate, highlight, draw, add stamps and watermarks - Reorder, rotate, delete, merge and split pages - Compress files, choose the page size (A4, Letter…) and the margins - Export as PDF, JPG, PNG, TXT or Word ORGANIZE AND FIND EVERYTHING - Folders, tags and favorites - Full-text search inside your scans, powered by OCR - iCloud sync keeps your library up to date on iPhone and iPad - Save to Files, iCloud Drive, Google Drive, Dropbox or OneDrive - Share by Mail, Messages, AirDrop or WhatsApp, or print with AirPrint PRIVATE BY DESIGN - Your scans are processed on your device and stay in your library. No account required - Lock the app and individual documents with Face ID, Touch ID or a passcode - Password-protect PDFs before you share them - No ads, and we never sell your data MADE FOR IPHONE AND IPAD - Full iPad experience: Split View, drag and drop, keyboard shortcuts and Apple Pencil - Home Screen widgets, Siri Shortcuts and a Files extension to scan from anywhere - Optimized for the latest iOS and iPadOS PERFECT FOR Students, teachers, freelancers, small businesses, travelers and remote workers. Anyone who needs to scan contracts, receipts, notes, whiteboards, IDs or old family photos. Terms of Use: https://mwm.ai/legal/scanner/terms-of-use Privacy Policy: https://mwm.ai/legal/scanner/privacy-policy

About

PDF Scanner Pro

This app allows you to scan and edit documents and photos quickly. It offers features like e-signatures, document enhancement, and various editing tools. Save and share your scanned files in PDF or JPEG formats.

Highlights
  • Advanced document scanning
  • Built-in document editor
  • E-signature functionality
  • Photo editing tools
  • Save and share in PDF/JPEG
  • Offline scanning capability
Features
Read full description

Scan and share documents and photos with BP iScanner, one of the best mobile scanner app with a lot of powerful editing features that you can’t find elsewhere. Scan any document, business cards, receipts, notes, faxes, books, photos, pictures at lightning-fast speed. Save and share scanned documents in PDF or JPEF formats, or edit them first with our built-in document editor and photo editor. One of our best features is the e-sign feature. You can add your e-signature to the electronic documents easily with just a few taps of your fingers. BP iScanner also doesn’t require an internet connection to work, except when you want to share the files with other users.  FEATURES OF BP ISCANNER FOR DOCUMENT AND PHOTOS: 1. Advanced Document Scanner: 
 * Works Offline, no connection is needed unless you want to share docs.   
 * Ultra-fast, high quality document scanner for everyone
 * Scan and save documents in grayscale, black and white, or color. 
 * Save in high quality PDF or JPEG.
 * Automatic shutter and border detection for any scannable object.
 * Professional document processing features: enhancement, color correction, noise removing, automatic perspective corrections and more! 
 * Add Premium Logo of your Organizations to mark your documents. 
 2. Document Editing Tools: 
 * E-sign your documents with your signature.  
 * Change fonts, colors, sizes, and styles.
 * Change the thickness and color of the pen when you add an autograph.
 * Add different frames & backgrounds to your photos or documents.
 3. Document Save and Sharing Tools: 
 * Save scans to Photos. 
 * Share files via Instagram, Facebook, Twitter, Whatsapp, etc
 * Share files via Email
 4. Photo Editing Tools:  
 * Photo adjustment for better result 
 * Add Time Stamps 
 * Add or Blur Background
 * Alpha Channel Effect
 * Create collages with your scanned photos
 * Rotate images and documents.
 Your scanned documents and photos are saved in your device unless you share them. We don’t have access to your documents. That’s why you can feel safe about your data and privacy.   So, you see that BP iScanner has functions beyond other similar apps that only offer the most basic scanning functions. With BP iScanner, you don’t have to download multiple apps to get these tools. You will also be amazed with the quality of the scanned documents. That’s why we are confident that BP iScanner is a leading document scanner for iOS Device. Try it out now and be confident that you can use your mobile phone as a powerful office scanner through BP iScanner.  --- Most of the features of our app is FREE, even the advanced features such as document and photo editing tools. There are some optional in-app purchases to unlock features for professional uses: Pro Fonts, Pro Patents, Logos, Copyright, and Copyright from Premium work. These additional options are very affordable, especially considering that you are going to use them to polish your documents. You can check them out in the app.  We love to hear from you! Do you want any features that you think will improve BP iScanner? Do you encounter any issue when using our app? Write to us! We try to solve the issue as fast as we can.  If you love using BP iScanner, please take a minute to leave us a rating and review.

Screenshots

One Scan4 screens
PDF Scanner Pro4 screens

Verdict

The call

The clearest difference is price: One Scan at Free against PDF Scanner Pro's $3.99. One Scan also leads on review sentiment (26% vs 0%) and update cadence (every 2 months vs every 5 months). PDF Scanner Pro's advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 26.0). On 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

One Scan is free to download; PDF Scanner Pro costs $3.99 up front. One Scan sells 10 in-app purchases, starting at $3.99 per 7 days. PDF Scanner Pro asks for nothing beyond the download.

UpkeepUpdate frequency

One Scan ships an update every 2 months, PDF Scanner Pro every 5 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
One Scan versus PDF Scanner Pro: the parameters behind the verdict, then further details
ParameterOne ScanPDF Scanner Pro
PriceFree — better$3.99
Rating4.7 (12K ratings) — better—
Positive reviews26.0% of reviews — better0.0% of reviews
Number of ratings12K — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.013.0 — better
Further details — not scored
Size41 MB123 MB
Age rating4+4+
DeveloperApp RoverBushra Parveen

Customer experience

One Scan

All ratings11,767 ratings
Positive91.2%
Neutral2.8%
Negative5.9%
Written reviews208 reviews
Positive26.0%
Neutral6.3%
Negative67.8%

PDF Scanner Pro

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

One Scan

Reported bugs

3 issues
  • App freezes and becomes unresponsive
  • Scans not saving properly
  • Subscription charges continue even after cancellation

Requested features

3 requests
  • Free tier with limited scans
  • Ability to export scans to cloud storage
  • Better customer support and communication

PDF Scanner Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

One Scan

Subscriptions10
  • Weekly Premium Pass7 Days trial$3.997 Days
  • Weekly Premium Pass7 Days trial$5.997 Days
  • Scanner Premium Pass7 Days trial$7.997 Days
Show 7 more
  • Monthly Premium Pass7 Days trial$9.991 Month
  • Monthly Premium Pass3 Days trial$9.991 Month
  • Annual Premium Pass$29.991 Year
  • Annually Premium Pass7 Days trial$49.991 Year
  • Yearly Premium Pass3 Days trial$49.991 Year
  • Yearly Premium Pass.$49.991 Year
  • Annually Premium Pass7 Days trial$59.991 Year
None

PDF Scanner Pro

No in-app purchases

Questions

Is One Scan free?
One Scan is free to download, with in-app purchases available.
Is PDF Scanner Pro free?
PDF Scanner Pro costs $3.99, with no in-app purchases.
Do One Scan or PDF Scanner Pro have ads?
Neither One Scan nor PDF Scanner Pro shows ads.
Which is updated more often, One Scan or PDF Scanner Pro?
One Scan ships an update every 2 months, and PDF Scanner Pro every 5 months. Most recently, One Scan was updated on October 19, 2026 and PDF Scanner Pro on October 8, 2026.

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