Smallpdf vs PDF Scanner・Doc Scanner App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smallpdf
This app offers a comprehensive suite of tools to manage PDF documents. Easily convert, edit, compress, sign, merge, and scan PDFs using your mobile device. It also features OCR technology to convert scanned documents into editable text.
- Convert PDFs to Word, Excel, PPT, JPG, PNG
- Edit PDFs with text, images, and annotations
- Compress PDFs to reduce file size
- Sign PDFs electronically
- Merge multiple PDF files
- Scan documents to PDF with OCR
- Fill out PDF forms
Read full descriptionHide full description
Smallpdf: All-In-One PDF Editor and Document Organizer Smallpdf is your go-to PDF tool, designed to simplify your document management. Whether you need to convert, compress, edit, sign, merge, or scan PDFs, our app makes it effortless. Trusted by 2.4 billion people since 2013, Smallpdf offers a seamless PDF experience right at your fingertips. Key Features: Convert PDFs Across All Document Formats Easily: PDF to Word doc PDF to Excel PDF to PPT PDF to JPG PDF to PNG Images to PDF and vice versa! Edit PDFs: Add text, images, and shapes directly in your PDF files Add annotations and highlights easily Rotate, delete, and rearrange PDF pages PDF editing tools Compress PDFs: Reduce the file size of your PDFs without compromising quality Optimize PDFs for sharing and saving storage space Shrink PDF files Compress PDF documents Sign PDFs: Add an e-signature to your documents Digitally sign PDFs securely Electronic signatures for PDFs Merge PDFs: Combine multiple PDF files into one Merge PDF documents Scan Documents to PDF: Use your camera to scan documents, receipts, notes, and more into PDFs Enhance scans with automatic cropping and optimization Convert scanned images to selectable text with OCR Scan image to PDF Scan doc to PDF Scan jpg to PDF Scan receipts to PDF OCR Technology: Convert scanned documents into selectable text with our advanced OCR feature Support for multiple languages OCR PDF converter Why Choose Smallpdf? User-Friendly Interface: Intuitive and easy to navigate, making PDF tasks simpler than ever. Cloud Integration: Access and save your files directly from your local device storage. Privacy and data protection: All uploaded files deleted 1 hour after processing (unless saved locally or to the cloud) Cross-Platform Availability: All major operating systems. Work on your PDFs anytime, anywhere. Fast and Reliable: Quick processing times ensure you can get your work done efficiently. High Security: We prioritize your privacy and data security, complying with GDPR standards. Additional Features: PDF Reader: View and read PDF documents with ease. PDF Scanner: Quickly scan and digitize your paper documents. PDF Filler: Fill out PDF forms and documents electronically. PDF Maker: Create PDFs from various file formats effortlessly. PDF Annotator: Highlight, underline, and strikethrough text in your PDFs. Download Smallpdf Now! Smallpdf is free within a daily task limit. If you would like to try out Smallpdf Pro for unlimited conversions across ALL tools, there’s a free 7-day trial available. The Smallpdf Mobile App is the all-in-one solution for all your document management needs. Simplify your tax return or scan in receipts easily using your camera to save, edit, and manage thousands of documents in all formats. Save backups on the drive or share directly to email to manage your documents on the go! Join 2.4B+ satisfied users and simplify your PDF tasks today. Download Smallpdf and enjoy a free trial of all premium features. Privacy policy: https://smallpdf.com/privacy Terms of use: https://smallpdf.com/support We love feedback, so feel free to send yours to support@smallpdf.com.
PDF Scanner・Doc Scanner App
Easily scan documents and save them as high-quality PDFs or JPEGs. Features include batch scanning, cloud integration, and secure sharing options. OCR technology digitizes text for easy access and sharing.
- High-quality PDF and JPEG scans
- Batch scanning for multiple pages
- Cloud integration for access
- Secure sharing and export options
- OCR for text digitization
- Adjustable scan settings
Read full descriptionHide full description
PDF scanner app is the ultimate tool for anyone who needs to scan documents and save them as PDF files. It is designed with advanced image processing technology that ensures your scans are always clear, sharp, and professional-looking. Here are some of the features that make this PDF app stand out from the rest: 1) Easy to use: It is incredibly easy to use, even if you're not tech-savvy. With just a few taps, you can quickly scan your document and save it as a PDF file. 2) High-quality scans: The app uses advanced image processing technology to ensure your scans are always high-quality, with clear text and sharp images. 3) Adjustable settings: You can easily adjust settings such as resolution, color mode, and file size to get the perfect scan every time. 4) Batch scanning: Need to scan multiple pages? No problem! DocuScan allows you to scan multiple pages and save them as a single PDF file. 5) Cloud integration: You can save your scans to the cloud for easy access from any device. 6) Share and export: DocuScan allows you to easily share your scanned documents via email, messaging apps, or social media. You can also export your scans to other file formats such as JPG or PNG. 7) Secure and private: It uses encryption to ensure your scanned documents are safe and secure. You can also set a passcode to protect your scans from prying eyes. Wherever you are, easily scan photos, texts, and documents into high-quality PDF and JPEG files with this app. Powered by OCR technology, the scanner allows you to easily digitize books, business cards, and receipts and access them. You can quickly share your scanned documents effortlessly. DocuScan is the perfect solution for all your scanning needs. Privacy Policy: https://hazelmobile.com/privacy-policy-ios/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ We’d love to hear from you! Please help us make our DocuScan: PDF Scanner & Maker App even better.
Screenshots
Verdict
The clearest difference is ads: Smallpdf at none against PDF Scanner・Doc Scanner App's shown. Smallpdf also leads on ratings volume (6.9K vs 90) and review sentiment (68% vs 50%). On price, in-app purchases, monetization model 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
Both are free to download. Smallpdf sells 8 in-app purchases, starting at $7.99 per month and PDF Scanner・Doc Scanner App sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Smallpdf holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Smallpdf has 6.9K ratings behind it against 90, so its average is the more settled of the two. Written reviews point the same way: 68% of Smallpdf's written reviews are positive against 50% of PDF Scanner・Doc Scanner App's.
Smallpdf ships an update every 9 days, PDF Scanner・Doc Scanner App every 3 weeks. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.
| Parameter | Smallpdf | PDF Scanner・Doc Scanner App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6.9K ratings) — better | 4.6 (90 ratings) |
| Positive reviews | 68.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 6.9K — better | 90 |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 159 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Smallpdf | Hazel Mobile |
Customer experience
Smallpdf
PDF Scanner・Doc Scanner App
Bugs and requests
Smallpdf
Reported bugs
5 issues- Files not saving properly
- Conversion issues with larger documents
- Unexpected crashes and freezes
- Compatibility problems with older devices
- Incorrect file content after compression
Requested features
5 requests- Add more color options for annotations
- Improve search functionality for saved documents
- Enhance iPad compatibility
- Allow inserting images into PDFs
- Provide better file management and organization
PDF Scanner・Doc Scanner App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Smallpdf
- Monthly Plan7 Days trial2 variants$7.991 Month
- Monthly Plan7 Days trial2 variants$11.991 Month
- Monthly Plan7 Days trial$14.991 Month
Show 5 moreShow fewer
- Yearly Plan7 Days trial2 variants$49.991 Year
- Yearly Plan7 Days trial$59.991 Year
- Yearly Plan$107.991 Year
- Yearly Plan7 Days trial$107.991 Year
- Yearly Plan7 Days trial$119.991 Year
PDF Scanner・Doc Scanner App
- Remove Ads & File Share - Week3 Days trial$5.997 Days
- Remove Ads & File Share -Month3 Days trial$7.991 Month
- Remove Ads & Share Files$19.99
Questions
Is Smallpdf free?
Is PDF Scanner・Doc Scanner App free?
Which has better reviews, Smallpdf or PDF Scanner・Doc Scanner App?
Do Smallpdf or PDF Scanner・Doc Scanner App have ads?
Which is updated more often, Smallpdf or PDF Scanner・Doc Scanner App?
Other comparisons















