Comparison

Document Scanner ㅤ vs One Scan

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

Head to head
About

Document Scanner ㅤ

Easily scan documents, receipts, and more into PDF, JPG, or TXT formats. Advanced image processing ensures professional-quality scans with automatic border detection, perspective correction, and shadow removal. Securely store, sign, watermark, and password-protect your files.

Highlights
  • Scan documents to PDF, JPG, TXT
  • Automatic border detection and perspective correction
  • Remove shadows and noise for clear scans
  • Sign, watermark, and password-protect files
  • Securely store and share documents
Features
Read full description

Document scanner is the best scanner app for iPhone. Scan documents, receipts, driver's licenses, books, etc. with your device and convert them to PDF / JPG / TXT files. Store and share files securely. Scan your documents in seconds. The advanced image processing in our scanner will automatically detect borders, correct perspective and distortion, remove shadows and noise, so your scans will look professional and clear. Share your scans via email or in any other way convenient for you. A functional editor, the ability to sign your documents, overlay watermarks, protect your files with a password and many other useful features. Ease of use. __________________ • Subscription gives you full access to the application. • Monthly subscription: $ 4.99
• Annual subscription: $ 25.99 • All prices are subject to change without notice. Sometimes we use promotional prices as incentives or limited time opportunities for qualified purchases made during the advertising period. Due to the time sensitivity and advertising nature of these events, we cannot offer price protection or retroactive discounts or refunds for previous purchases in the event of a price reduction or promotional offer. • Payment will be charged to iTunes Account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • The account will be charged for renewal within 24 hours before the end of the current period, as well as to determine the cost of renewal • Subscriptions can be managed by the user, and auto-renewal can be turned off by going to the user account settings after purchase. • Any unused portion of the free trial period, if one is offered, will be canceled when the user acquires a subscription to this publication, where applicable. Have any feedback or comments? We’d love to hear from you at johhanneskoval@gmail.com Privacy Policy: https://bit.ly/3Ce07OJ Terms of Service: https://bit.ly/3chgv6g

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

Screenshots

Document Scanner ㅤ4 screens
One Scan4 screens

Verdict

The call

The clearest difference is monetization model: One Scan at freemium against Document Scanner ㅤ's subscription. One Scan also leads on ratings volume (12K vs 64) and review sentiment (26% vs 17%). Document Scanner ㅤ's advantage is iOS requirement (11.0 vs 26.0). 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. Document Scanner ㅤ sells 2 in-app purchases, starting at $4.99 per month and One Scan sells 10 in-app purchases, starting at $3.99 per 7 days. 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 — 4.8 for Document Scanner ㅤ against 4.7 for One Scan. That said, the two scores are not equally well evidenced: One Scan has 12K ratings behind it against 64, so its average is the more settled of the two. Written reviews are what separate them: 17% of Document Scanner ㅤ's written reviews are positive against 26% of One Scan's.

UpkeepUpdate frequency

Document Scanner ㅤ ships an update monthly, One Scan every 2 months. The most recent releases landed on October 1, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
Document Scanner ㅤ versus One Scan: the parameters behind the verdict, then further details
ParameterDocument Scanner ㅤOne Scan
PriceFreeFree
Rating4.8 (64 ratings) — better4.7 (12K ratings)
Positive reviews16.7% of reviews26.0% of reviews — better
Number of ratings6412K — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better26.0
Further details — not scored
Size75 MB41 MB
Age rating4+4+
DeveloperSofiia KovalApp Rover

Customer experience

Document Scanner ㅤ

All ratings64 ratings
Positive96.9%
Neutral1.6%
Negative1.6%
Written reviews6 reviews
Positive16.7%
Neutral16.7%
Negative66.7%

One Scan

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

Bugs and requests

Document Scanner ㅤ

Not enough reviews yet to summarise bugs or 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

In-app purchases

2 purchases

Document Scanner ㅤ

Subscriptions2
  • Monthly subscription$4.991 Month
  • Annual subscription3 Days trial$25.991 Year
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

Questions

Is Document Scanner ㅤ free?
Document Scanner ㅤ is free to download, with in-app purchases available.
Is One Scan free?
One Scan is free to download, with in-app purchases available.
Which has better reviews, Document Scanner ㅤ or One Scan?
Document Scanner ㅤ is rated higher. Document Scanner ㅤ averages 4.8 out of 5 from 64 ratings, while One Scan averages 4.7 from 12K ratings.
Do Document Scanner ㅤ or One Scan have ads?
Neither Document Scanner ㅤ nor One Scan shows ads.
Which is updated more often, Document Scanner ㅤ or One Scan?
Document Scanner ㅤ ships an update monthly, and One Scan every 2 months. Most recently, Document Scanner ㅤ was updated on October 1, 2026 and One Scan on October 22, 2026.

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