One Scan vs PDF Scanner to scan Documents
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Scan
Transform your device into a powerful AI scanner. Effortlessly convert documents, receipts, and photos into searchable PDFs. Sign, edit, organize, and share your scans in seconds with intelligent features.
- Automatic edge detection and correction
- OCR text recognition in 100+ languages
- AI summaries and data extraction
- Digital signature and PDF annotation tools
- Batch scanning and multi-page PDFs
- iCloud sync and cloud storage integration
- Full-text search within scans
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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
PDF Scanner to scan Documents
Transform your device into a high-quality document scanner. Easily capture multi-page documents, receipts, and more with automatic border detection and editing tools. Save and share your scans as PDFs.
- Multi-page document scanning
- Automatic border detection
- Perspective and border editing
- Color and grey filters
- High-resolution scanning
- Multiple PDF export options
- Save and share PDFs
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# Scan multi-pages Documents & Receipts! # Revolutionary Simple and optimized to scan Fast! # HD image quality Document Scanner. Features: - The advanced scanner automatically detects the document border. Edit scans perspective and borders if you wish - Apply color or grey filter or change the orientation - High-resolution scanning preserves most of the original paper document details - Choose resolution mode (Low, Medium, High) to optimize quality/weight balance - Multiple page PDF support - Share or Save your PDF Document Download now and turn your device into a portable scanner. You can scan contracts, old photos, receipts, expenses, business cards, articles, book pages and much more... Rate us on the AppStore and tell us what you think of it! SUBSCRIPTIONS: You can subscribe to upgrade to Premium features - Subscriptions length: weekly, yearly - Your 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 - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - To Manage or Cancel your subscription, it can be done via the Settings app of your device: Open the Settings app, Tap your name, Tap Subscriptions, Tap the subscription, Tap Cancel Subscription. You might need to scroll down to find the Cancel Subscription button. If there is no Cancel button or you see an expiration message in red text, the subscription is already canceled. For more detail, see https://support.apple.com/en-us/118428 . - To Manage or Cancel your subscription, it can also be done directly from the app: Go to ‘Settings’ screen inside our app, tap on ‘Manage Subscriptions’ and the app will directly open the list of your Subscriptions with the AppStore. You can select a subscription and check available plans or cancel subscription. - When canceling a subscription, your subscription will remain active until the end of the period. Auto-renewal will be disabled but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Read our Privacy Policy at: https://roundingsquares.com/privacy/ Read our Terms of Use at: https://roundingsquares.com/terms/
Screenshots
Verdict
One Scan and PDF Scanner to scan Documents both sit at 4.7 stars, but that hides the real split: 92% of PDF Scanner to scan Documents's written reviews are positive against 26% of One Scan's. PDF Scanner to scan Documents also leads on iOS requirement (15.0 vs 18.0). One Scan's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, rating, ratings volume and in-app purchases 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
Both are free to download. One Scan sells 10 in-app purchases, starting at $3.99 per 7 days and PDF Scanner to scan Documents sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for One Scan against 4.8 for PDF Scanner to scan Documents. Both are backed by a comparable volume of ratings — 12K and 15K respectively. Written reviews are what separate them: 26% of One Scan's written reviews are positive against 92% of PDF Scanner to scan Documents's.
One Scan ships an update every 2 weeks, PDF Scanner to scan Documents every 2 months. Both last shipped on November 12, 2026.
| Parameter | One Scan | PDF Scanner to scan Documents |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (12K ratings) | 4.8 (15K ratings) — better |
| Positive reviews | 26.0% of reviews | 92.1% of reviews — better |
| Number of ratings | 12K | 15K — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | App Rover | Rounding Squares BV |
Customer experience
One Scan
PDF Scanner to scan Documents
User reviews
One Scan
From 12K App Store ratingsWhat 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 Scanner to scan Documents
From 15K App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Free to use
- 🚀 Quick scanning and emailing
- 👍 Straightforward process
- 🚀 Automatic page detection and cropping
Room to improve
- 🐛 Occasional crashes or bugs
- 🔍 Limited editing/adjustment features
- 📤 No option to save scans to cloud storage
- 📢 Intrusive ads
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 to scan Documents
Reported bugs
2 issues- Deleting pages doesn't always work as expected
- Color/B&W button doesn't always function properly
Requested features
3 requests- Add option to save scans to cloud storage
- Improve editing tools for cropping and adjusting scans
- Provide more feedback/confirmation when a scan is successful
In-app purchases
One Scan
- Weekly Premium Pass7 Days trial$3.997 Days
- Weekly Premium Pass7 Days trial$5.997 Days
- Scanner Premium Pass7 Days trial$7.997 Days
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- 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
PDF Scanner to scan Documents
- PDF Scanner to scan Pro Week3 Days trial$1.997 Days
- PDF Scanner to scan Pro Week$9.991 Year
- PDF Scanner app: Scan Anything$4.99
Questions
Is One Scan free?
Is PDF Scanner to scan Documents free?
Which has better reviews, One Scan or PDF Scanner to scan Documents?
Do One Scan or PDF Scanner to scan Documents have ads?
Which is updated more often, One Scan or PDF Scanner to scan Documents?
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