PaperScan vs PDF Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PaperScan
Easily digitize various paper documents like invoices, receipts, and recipes. Automatically crop, straighten, and enhance scans for outstanding quality. Upload to cloud storage or share via email and print.
- Automatic document recognition and capture
- Automatic cropping and straightening
- Scans various document types
- High scan quality in any lighting
- Creates PDF files
- Batch upload to cloud storage
- Share via email, print, and AirDrop
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Scan invoices, business cards, tickets, cookbook recipes and all other kinds of paper documents with PaperScan. Upload them to Dropbox, GoogleDrive or DocuWare and share with others. PaperScan helps you to overcome your daily paper flood. And the best thing is - the app is both free and ad-free. Features: - Automatically recognizes documents and triggers image capture - Automatically crops and straightens the captured document - Scans all kinds of documents: big ones, small ones, invoices, receipts, tickets - you name it - Outstanding scan quality in any lighting conditions - Creates PDF - Upload to Dropbox, GoogleDrive and DocuWare in batch mode - Email, print and AirDrop for single documents - Simple and intuitive
PDF Scanner
Transform your device into a powerful digital scanner. Easily capture, edit, and save documents as high-resolution PDFs or JPEGs. Organize your mobile office and share files instantly via email, social media, or cloud services.
- Scan documents to PDF and JPEG
- High-resolution scanning
- Automatic color detection and adjustment
- Image cropping and filtering
- Multi-page document scanning
- Share via email, social media, and cloud
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Turn paper into perfect PDFs in seconds. Fast Scanner finds the edges of your document, straightens it, cleans it up and saves it as a crisp PDF — ready to sign, search and share. SCAN ANYTHING • Contracts, receipts, invoices, notes, business cards, IDs and books • Automatic edge detection captures the page the moment it's in view • Scan multi-page documents in one go, then reorder pages anytime • Import photos from your library and turn them into PDFs PERFECT RESULTS • Magic filter removes shadows and makes text pop • Grayscale and Black & White filters for clean, print-ready copies • Adjust corners precisely with the crop editor SIGN DOCUMENTS • Draw or type your signature once and reuse it • Place your signature and today's date anywhere on the page • Sign leases, contracts and forms without printing EXTRACT TEXT (OCR) • Recognize the text in any scan or photo • Copy and share text in one tap — no retyping FIND IT INSTANTLY • Smart search looks inside your documents, not just their names • Search "deposit" and find the lease that mentions it PRIVATE BY DESIGN • Your documents are stored on your device • Text recognition runs on your iPhone SHARE YOUR WAY • Share PDFs by email, message or any app • Print or save to Files in seconds SCANNER PREMIUM Upgrade to unlock signatures and text extraction, and remove all ads. • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours before the end of the current period. • Manage or cancel your subscription in your App Store account settings. • Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use: https://hashcloudinfotech.com/term-and-condition/ Privacy Policy: https://hashcloudinfotech.com/privacy-policy/ Questions or ideas? Write to us at hashcloudinfotech@gmail.com
Screenshots
Verdict
The clearest difference is in-app purchases: PaperScan at none against PDF Scanner's 3. PDF Scanner's advantage is review sentiment (94% vs 71%) and update cadence (every 6 weeks vs every 4 months). On price, rating, ratings volume 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
Both are free to download. PDF Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. PaperScan asks for nothing beyond the download.
PaperScan holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 758 and 259 respectively. Written reviews complicate that: 71% of PaperScan's written reviews are positive against 94% of PDF Scanner's, so the app with the better star average is not the one people write more warmly about.
PaperScan ships an update every 4 months, PDF Scanner every 6 weeks. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.
| Parameter | PaperScan | PDF Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (758 ratings) — better | 4.6 (259 ratings) |
| Positive reviews | 70.9% of reviews | 93.8% of reviews — better |
| Number of ratings | 758 — better | 259 |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 23 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | DocuWare GmbH | vijay kachhadiya |
Customer experience
PaperScan
PDF Scanner
User reviews
PaperScan
From 758 App Store ratingsWhat we love
- 👍 Easy to use and intuitive interface
- 📄 Automatic edge detection and document alignment
- 🚀 Fast scanning and processing
- 💾 Multiple export options (PDF, email, Dropbox, DocuWare)
- ✨ High-quality document capture
Room to improve
- 🐛 Inconsistent edge detection accuracy
- ⚠️ Forced flash usage in good lighting
- 🖼️ Automatic brightness adjustment issues
- 🎨 Unattractive UI/skin design
- ⏱️ Slow autoscan feature
PDF Scanner
From 259 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Fast scanning
- ✨ Great clarity and precision
- 💯 Useful for college/nursing school
- 📱 Keeps documents accessible
Room to improve
- 💸 Too many ads
- 🐌 Ads slow down usage
Bugs and requests
PaperScan
Reported bugs
6 issues- Image disappears after scanning instead of displaying
- App freezes and requires multiple restarts to show scans
- Edge detection fails 50% of the time
- DocuWare integration not transferring documents properly
- Autoscan unreliable and inconsistent
Show 1 moreShow fewer
- Boundary re-registration issues after outline detection
Requested features
5 requests- Direct save to Photos app instead of Files only
- Improved edge detection algorithm
- Better autoscan reliability and speed
- Manual brightness control options
- UI/design improvements
PDF Scanner
Reported bugs
1 issue- Does not work (reported by one user)
Requested features
1 request- Add facsimile capability
In-app purchases
PaperScan
No in-app purchases
PDF Scanner
- Week$2.997 Days
- Month$5.991 Month
- Yearly3 Days trial$29.991 Year
Questions
Is PaperScan free?
Is PDF Scanner free?
Which has better reviews, PaperScan or PDF Scanner?
Do PaperScan or PDF Scanner have ads?
Which is updated more often, PaperScan or PDF Scanner?
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