Comparison

One Scan vs PDF Editor

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 Editor

Easily edit, sign, and convert PDF documents. This app allows you to import files from various sources, add signatures, text, and annotations, and even convert documents to speech. It offers a comprehensive solution for managing and sharing your PDFs.

Highlights
  • Import files from multiple sources
  • Sign, edit, and annotate PDFs
  • Live text scanning and image text import
  • Merge multiple files
  • Convert text to speech
  • Save and manage signatures
Features
Read full description

PDF Editor: Scan, Convert & Sign Documents Working with PDFs should feel simple and efficient. PDF Editor helps you scan documents, edit PDFs, convert files, and sign documents—all in one easy-to-use app. Whether you're managing work files, study materials, or personal documents, everything stays organized and accessible. All-in-One PDF Editor & Scanner Edit, merge, convert, and manage your PDFs with a smooth workflow designed for everyday use. Edit, Merge & Organize PDFs Stay in control of your files with powerful editing tools: • Add text and annotations to PDFs • Merge multiple PDFs into one file • Split large PDFs into smaller sections • Reorder, rotate, or delete pages • Manage pages with simple controls Perfect for organizing documents, notes, and reports. Sign & Protect Documents Handle important files securely: • Add signatures to forms and documents • Set passwords to protect sensitive PDFs • Open password-protected files Convert Files to PDF Use a fast PDF converter while keeping formatting consistent: • Image to PDF • Text to PDF • Word to PDF • Excel to PDF Scan Documents Anytime Turn your device into a portable PDF scanner: • Scan receipts, notes, and documents • Automatic edge detection for clear scans • Adjust, crop, and enhance scans • Save instantly as PDF files Import Files from Multiple Sources Access your documents easily: • Files app • Photos • iCloud Drive • Dropbox • Import via URL (Third-party services are supported for import functionality only. This app is not affiliated with or endorsed by these services.) Read or Listen to PDFs Review documents your way: • Smooth PDF reader with zoom and navigation • Listen with built-in text-to-speech Organize Your Files Efficiently Keep everything structured: • Rename, move, or duplicate files • Create folders • Search by file name or type Share & Print Easily • Share via Mail, AirDrop, or other apps • Print documents directly Privacy-Focused Experience Your documents are handled with care, focusing on reliable performance and respecting your privacy. Privacy Policy: https://maximaapps.com/policy/privacy_policy.html Terms of Use: https://maximaapps.com/policy/terms_of_use.html

Screenshots

One Scan4 screens
PDF Editor4 screens

Verdict

The call

One Scan and PDF Editor both sit at 4.7 stars, but that hides the real split: 69% of PDF Editor's written reviews are positive against 26% of One Scan's. PDF Editor also leads on iOS requirement (17.0 vs 26.0). One Scan's advantage is ratings volume (12K vs 511). On price, rating, update cadence and ads 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. One Scan sells 10 in-app purchases, starting at $3.99 per 7 days and PDF Editor sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for One Scan against 4.7 for PDF Editor. That said, the two scores are not equally well evidenced: One Scan has 12K ratings behind it against 511, so its average is the more settled of the two. Written reviews are what separate them: 26% of One Scan's written reviews are positive against 69% of PDF Editor's.

UpkeepUpdate frequency

One Scan ships an update every 2 months, PDF Editor every 6 weeks. Both last shipped on September 25, 2026.

Scorecard3 real differences · 7 level
One Scan versus PDF Editor: the parameters behind the verdict, then further details
ParameterOne ScanPDF Editor
PriceFreeFree
Rating4.7 (12K ratings)4.7 (511 ratings)
Positive reviews26.0% of reviews69.0% of reviews — better
Number of ratings12K — better511
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS26.017.0 — better
Further details — not scored
Size40 MB77 MB
Age rating4+4+
DeveloperApp RoverMaxima Apps

Customer experience

One Scan

All ratings11,765 ratings
Positive91.2%
Neutral2.8%
Negative5.9%
Written reviews208 reviews
Positive26.0%
Neutral6.3%
Negative67.8%

PDF Editor

All ratings511 ratings
Positive91.8%
Neutral3.7%
Negative4.5%
Written reviews87 reviews
Positive69.0%
Neutral4.6%
Negative26.4%

User reviews

One Scan

From 12K App Store ratings

What we love

  • 🚀 Fast and easy to use
  • 📸 Excellent image quality
  • 💾 Convenient document storage

Room to improve

  • 🐛 Crashes and stability issues
  • 💰 Expensive subscription model
  • 🔒 Difficulty cancelling subscription

PDF Editor

From 511 App Store ratings

What we love

  • 👍 User-friendly
  • 🚀 Easy to use
  • 💡 Useful features
  • 🚀 Efficient
  • 👍 Simple

Room to improve

  • 🐛 Crashes frequently
  • 🐛 Doesn't work properly
  • 🐛 Glitchy
  • 🐛 Deletes user's work
  • 🐛 Incompatible with older devices

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 Editor

Reported bugs

4 issues
  • Login screen freezes
  • Crashes when merging documents
  • Unable to view PDF content
  • Adds unwanted elements to documents

Requested features

3 requests
  • Ability to upload/import from other apps
  • Ability to change font color
  • Ability to print manuals

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
8 purchases

PDF Editor

Subscriptions8
  • PDF Editor Monthly Pro$4.991 Month
  • PDF Editor Monthly Plus Offer3 Days trial$4.991 Month
  • PDF Editor Monthly Offer Plus1 Month trial$9.991 Month
Show 5 more
  • PDF Editor Weekly7 Days trial$9.997 Days
  • PDF Editor Monthly$12.991 Month
  • PDF Editor Yearly Pro$29.991 Year
  • PDF Editor Yearly Offer Plus1 Year trial$49.991 Year
  • PDF Editor Yearly Plus Offer3 Days trial$49.991 Year

Questions

Is One Scan free?
One Scan is free to download, with in-app purchases available.
Is PDF Editor free?
PDF Editor is free to download, with in-app purchases available.
Which has better reviews, One Scan or PDF Editor?
One Scan and PDF Editor are both rated 4.7 out of 5 on the App Store, from 12K and 511 ratings respectively.
Do One Scan or PDF Editor have ads?
Neither One Scan nor PDF Editor shows ads.
Which is updated more often, One Scan or PDF Editor?
One Scan ships an update every 2 months, and PDF Editor every 6 weeks. Most recently, One Scan was updated on September 25, 2026 and PDF Editor on September 25, 2026.

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