PDF Reader vs PDF Scanner & Converter | AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Reader
Edit, convert, and manage PDF documents on your mobile device. This app allows you to directly edit text, scan documents, fill out forms, and secure your files with passwords and watermarks. It also supports OCR to extract text from scans and convert PDFs to various formats.
- Edit PDF text directly
- Convert PDF to Word, Excel, PPT, images
- OCR for text extraction from scans
- Fill and sign PDF forms
- Secure PDFs with passwords and watermarks
- Annotate PDFs with highlights and notes
- Merge and split PDF files
Read full descriptionHide full description
KDAN PDF, formerly KDAN PDF Reader, is a mobile PDF editor and reader for iPhone, iPad, and Mac. Edit text directly on your device. Then scan, organize, convert, sign, and share your PDFs in one simple and powerful app. Trusted by millions, KDAN PDF connects your workflow across iPhone, iPad, and Mac, making it easy to review, annotate, and finalize documents anywhere. Who Recommends Us? - Featured as “10 Essentials” in Utility on iTunes - Featured in “10 Best PDF Reader Apps For iPhone & iPad 2019” by FOSSBYTES - Featured as “Best Utility App” in App Store Rewind KEY FEATURES PDF EDITOR • Edit and correct any typos directly on PDFs • Merge multiple files into one PDF • Split a large PDF into several small PDFs • Rotate, delete, add, and rearrange pages • Extract pages or images from PDFs • Change PDF background color PDF CONVERTER • Online & Offline PDF converter • Convert PDF to Word, Excel, PPT & image conversions (docx, xlsx, pptx, jpg, png, gif & bmp). • Save webpages and images as PDFs OCR (Optical Character Recognition) • Recognize and extract text from scans • Export OCR results as text or searchable PDFs • Support 50+ languages SIGN, FORM FILLING, SHARE • Fill out & edit PDF forms • Sign on PDFs • Customize and manage signatures SHARE FILES • Get files from KDAN Cloud, iCloud Drive, Dropbox, OneDrive, Google Drive, Evernote, FTP, or WebDAV client • Compress PDFs • Share flatten PDFs • Send faxes directly from within the app PDF SECURITY • Add passwords to lock PDFs • Remove passwords & restrictions from PDFs • Add & remove PDF watermarks • Validate certificates & signatures in PDF documents VIEW FILES • Supports all mainstream file formats, including Vitrium* PDF format (Like University of Phoenix Ebooks) • Text Reflow & Auto Flow • Present a PDF as a slideshow • View multiple PDFs as tabs • Dark mode supported (only for iOS13 & macOS Mojave and later) • Convert text to spoken audio (text-to-speech) ANNOTATE & REVIEW PDF • Annotate PDFs with highlights, underlines, strikeout text, shapes, sticky notes & text boxes • Add pre-designed stamps, including Approved, Sign Here, Confidential, and more • Add custom stamps with time and date information • Insert hyperlinks to external websites, target pages, and email address • Attach audio notes & insert images to PDFs • Turn handwriting into text with Scribble (Available for iPad) • Add handwritten notes to PDFs MANAGE ANNOTATIONS • Save annotations in XFDF format • Remove all annotations in one tap - Recommended by Techradar, Techworm & Softsonic UPGRADE OPTIONS DOCUMENT 365 • Try for $0.00 for 7 days • Access KDAN PDF on Mac, iPhone, iPad, and other platforms. • Annual plan: billed at USD 59.99/year after the 7-day free trial ends • Quarterly plan: billed at USD 19.99/quarter after 3-day free trial ends • Monthly plan: billed at USD 9.99/month after 3-day free trial ends Subscriptions will be charged to your Apple account upon purchase and will auto-renew 24 hours before the current period ends at the same price and duration. Cancellation during the active period is not allowed. Manage your trial and subscription in your Apple account. Terms of service: https://pdf-reader.kdandoc.com/terms-of-service Privacy Policy: https://pdf-reader.kdandoc.com/privacy-policy Got a question? Contact us at helpdesk@kdanmobile.com or check out https://support.kdanmobile.com
PDF Scanner & Converter | AI
This app transforms document management with AI-powered tools. Convert, scan, edit, and enhance PDFs and other document formats. Features include image-to-text conversion, summarization, rewriting, and grammar checking for seamless document handling.
- Scan documents and photos to PDF
- Convert various formats to PDF and vice-versa
- AI-powered text extraction and summarization
- Edit PDFs with annotations, reordering, and merging
- Grammar and logic checking for documents
- Import from cloud storage
Read full descriptionHide full description
Transform your document management with PDF Scanner & Converter. This all-in-one app offers essential tools to convert, edit, and enhance your PDFs seamlessly, leveraging the most advanced AI features for image-to-text conversion, document summarization, rewriting, and grammar checking. Key Features: PDF Conversion Tool: - Convert to PDF: Transform various document formats directly into PDFs. - Supports conversion from PDF, JPG, DOC, DOCX, PNG, TXT, PPT. - Convert PDFs to other formats such as Word, Text, RTF, and more. Document Scanning: - Scan Documents: Use your camera to scan and digitize paper documents into PDFs. - Scan Photos: Convert physical photos into digital PDF files. - Import Files: Easily import documents from your device, Dropbox, and Google Drive. - Enhance scanned documents with AI for better readability and clarity. PDF Editing: - Create PDF: Generate new PDF files from scratch. - Merge PDFs: Combine multiple PDFs into a single file. - Duplicate PDF: Make exact copies of your PDFs. - Reorder Pages: Change the order of pages within your PDF. - Remove Pages: Delete unwanted pages from your PDF. - Add Annotations: Insert text, photos, shapes, and watermarks into your PDFs. AI Enhance: - Image to Text: Convert images of text into editable text using advanced AI. - Summarize: Get concise summaries of lengthy documents. - Rewrite: Improve the clarity and style of your text. - Check for Grammar: Automatically correct grammar mistakes. - Check for Logic: Ensure the logical flow of your documents. User-Friendly Interface: - Simple navigation with an intuitive design. - Secure and private with no ads. Download PDF Scanner & Converter today and take control of your documents effortlessly! Information About Purchases: - Monthly subscription - $15.99 per month - Weekly subscription - $4.99 per week - 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. The cost depends on the selected plan - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of the free trial will be forfeited when the user purchases a subscription Privacy Policy: https://mobilesolutionsapps.com/aipdf/privacy Terms of Use: https://mobilesolutionsapps.com/aipdf/terms
Screenshots
Verdict
The clearest difference is ratings volume: PDF Reader at 3.5K against PDF Scanner & Converter | AI's 25. PDF Scanner & Converter | AI's advantage is rating (4.8 vs 4.5) and review sentiment (92% vs 81%). On price, ads, in-app purchases and monetization model 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 Reader sells 10 in-app purchases, starting at $2.99 per month and PDF Scanner & Converter | AI sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PDF Scanner & Converter | AI holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: PDF Reader has 3.5K ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 81% of PDF Reader's written reviews are positive against 92% of PDF Scanner & Converter | AI's.
| Parameter | PDF Reader | PDF Scanner & Converter | AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (3.5K ratings) | 4.8 (25 ratings) — better |
| Positive reviews | 80.9% of reviews | 92.3% of reviews — better |
| Number of ratings | 3.5K — better | 25 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 190 MB | 30 MB |
| Age rating | 4+ | +4 |
| Developer | Kdan Mobile Software LTD | MOBILESOURCE CORPORATION |
Customer experience
PDF Reader
PDF Scanner & Converter | AI
Bugs and requests
PDF Reader
Reported bugs
3 issues- Unable to open or access saved files
- Syncing and backup issues
- Compatibility problems with newer iOS versions
Requested features
4 requests- Improved file management and organization
- Better integration with cloud storage services
- More customization options
- Enhanced accessibility features
PDF Scanner & Converter | AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PDF Reader
- KDAN Cloud$2.991 Month
- Deluxe Business Pack$5.991 Month
- Creativity 3653 Days trial$9.991 Month
Show 6 moreShow fewer
- Document 365 (Month)3 Days trial$9.991 Month
- Deluxe PDF Pack for iPhone$12.993 Months
- Creativity 365 - 3 Months3 Days trial$19.993 Months
- Document 365 (Quarter)3 Days trial$19.993 Months
- Deluxe PDF Pack for iPhone$39.991 Year
- Document 3657 Days trial$59.991 Year
- Upgrade to Premium$2.99
PDF Scanner & Converter | AI
- Weekly Premium3 Days trial$4.997 Days
- Monthly Premium$14.991 Month
Questions
Is PDF Reader free?
Is PDF Scanner & Converter | AI free?
Which has better reviews, PDF Reader or PDF Scanner & Converter | AI?
Do PDF Reader or PDF Scanner & Converter | AI have ads?
Other comparisons















