Comparison

One Scan vs Doc Scanner

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

Doc Scanner

Easily convert images and documents into high-quality PDF files using your device's camera. Organize, manage, and share your scanned files securely and offline. Designed for a smooth user experience.

Highlights
  • Scan documents with camera
  • Convert images to PDF
  • Organize and manage files
  • Secure data handling
  • Offline functionality
  • Easy file sharing
Features
Read full description

PDF Converter is a user-friendly PDF conversion tool designed to make your life easier. With PDF Converter, you can effortlessly convert images to Pdf file, scan multiple documents, and manage your documents. Key Features: * Use your device's camera to scan documents, receipts, notes, passport, cards ID and images into high-quality PDF Files. * Organize and manage your documents with ease. Rename and delete files directly from the app. * Your data's security is our priority. We never store your files or share them with third parties. * Our user-friendly interface ensures a smooth and hassle-free experience for users of all skill levels. * PDF Converter works offline for your convenience. * Easy to share your converted files and scanned documents via email, messaging apps, or your social media platforms. Privacy Policy :- https://drive.google.com/file/d/1dniabhM37hS9rNz3YIiypyFgooeje9r_/view

Screenshots

One Scan4 screens
Doc Scanner4 screens

Verdict

The call

One Scan and Doc Scanner both sit at 4.7 stars, but that hides the real split: 83% of Doc Scanner's written reviews are positive against 26% of One Scan's. Doc Scanner also leads on in-app purchases (none vs 10) and update cadence (every 2 weeks vs every 2 months). One Scan's advantage is ratings volume (12K vs 17). On price, rating, 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. One Scan sells 10 in-app purchases, starting at $3.99 per 7 days. Doc Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for One Scan against 4.8 for Doc Scanner. That said, the two scores are not equally well evidenced: One Scan has 12K ratings behind it against 17, 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 83% of Doc Scanner's.

UpkeepUpdate frequency

One Scan ships an update every 2 months, Doc Scanner every 2 weeks. The most recent releases landed on September 27, 2026 and September 23, 2026 respectively.

Scorecard6 real differences · 4 level
One Scan versus Doc Scanner: the parameters behind the verdict, then further details
ParameterOne ScanDoc Scanner
PriceFreeFree
Rating4.7 (12K ratings)4.8 (17 ratings) — better
Positive reviews26.0% of reviews83.3% of reviews — better
Number of ratings12K — better17
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.6 — better
Further details — not scored
Size40 MB18 MB
Age rating4+4+
DeveloperApp RoverNishan Singh

Customer experience

One Scan

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

Doc Scanner

All ratings17 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

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

Doc Scanner

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

Doc Scanner

No in-app purchases

Questions

Is One Scan free?
One Scan is free to download, with in-app purchases available.
Is Doc Scanner free?
Doc Scanner is free to download, with no in-app purchases.
Which has better reviews, One Scan or Doc Scanner?
Doc Scanner is rated higher. One Scan averages 4.7 out of 5 from 12K ratings, while Doc Scanner averages 4.8 from 17 ratings.
Do One Scan or Doc Scanner have ads?
Neither One Scan nor Doc Scanner shows ads.
Which is updated more often, One Scan or Doc Scanner?
One Scan ships an update every 2 months, and Doc Scanner every 2 weeks. Most recently, One Scan was updated on September 27, 2026 and Doc Scanner on September 23, 2026.

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