PDF Converter vs CaptainScanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Converter
This app offers a comprehensive suite of tools for managing, editing, and converting PDF files. It allows users to merge, split, compress, and annotate documents, as well as fill forms and add digital signatures. Convert various file types to PDF and vice versa with ease.
- Merge, split, compress, rotate, unlock, watermark PDFs
- Edit PDFs with text, shapes, comments, highlights
- Annotate documents with drawing, text boxes, sticky notes
- Convert JPG, Word, PPT, Excel, HTML to PDF
- Convert PDF to JPG, Word, PPT, Excel
- Fill PDF forms and add digital signatures
- Password protection and encryption
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PDF Converter & Editor: Your Complete PDF Toolkit File Management: Every tool you need to use PDFs, at your fingertips. Merge, split, compress, convert, rotate, unlock, and watermark PDFs with ease. Import files from cloud services like Drive, Box, and OneDrive. PDF Editor: Edit PDFs by adding text, shapes, comments, and highlights. A secure and simple tool for all your PDF editing needs. Enhance your PDF experience with our comprehensive PDF Annotation and Reader app. Whether you need to annotate documents for work, study, or personal use, or simply read PDFs with ease, our app has you covered. Key Features: * Annotation Tools: Highlight important text, add comments, draw shapes, and underline or strike through text to mark up your PDFs effectively. * Reader Mode: Switch to Reader Mode for a distraction-free reading experience. Adjust settings such as font size, background color, and brightness to suit your preferences. * Advanced Annotation: Use advanced tools like text box, sticky notes, and freehand drawing to customise your annotations and make your PDFs more interactive. * Document Management: Organise your PDF library with ease. Create folders, rename files, and move documents between folders for efficient file management. * Search and Navigation: Find specific content within your PDFs quickly using the search feature. Navigate through documents easily with page thumbnails and bookmarks. Additional Features: * PDF Form Filling: Fill out PDF forms directly within the app, saving time and paper. * Digital Signatures: Sign documents electronically with ease. Add, edit, or remove digital signatures as needed. * File Protection: Keep your PDFs secure with password protection and encryption. Key Features: Merge PDF: Combine multiple PDF files into one. Split PDF: Divide PDFs into smaller files. Compress PDF: Reduce PDF file size for easy sharing. CONVERT TO PDF JPG to PDF WORD to PDF POWERPOINT to PDF EXCEL to PDF HTML to PDF Additional Features: Invoice maker CV Maker AI PDF Summary CONVERT FROM PDF PDF to JPG PDF to WORD PDF to POWERPOINT PDF to EXCEL Experience the convenience of managing and editing PDFs with our comprehensive PDF Converter and Editor app. Easily merge, split, compress, and convert PDF files, and edit them with our intuitive PDF editor. Download now and unlock the full potential of your PDF files! Subscription Terms & Details Enjoy unlimited access to all features for $29.99/year, with a 3-day free trial. Payment will be charged to your iTunes account once the purchase is confirmed. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription and disable auto-renewal at any time via your Account Settings. Your account will be charged for renewal within 24 hours prior to the end of the current subscription period. If you start a free trial and decide to subscribe, any remaining trial time will be forfeited. Privacy Policy: https://thepdfedit.com/privacy-policy Terms of Use: https://thepdfedit.com/terms-and-conditions
CaptainScanner
Easily transform paper documents, receipts, and notes into digital PDFs. Organize, edit, sign, and share your files seamlessly. Protect your sensitive documents with password protection and access them across devices with cloud storage.
- Scan documents from camera or import files
- Add text, annotations, and signatures
- Rearrange and merge PDF pages
- Convert PDFs to JPG or PNG
- Password protection for PDFs
- Cloud storage integration
- Dark mode
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CaptainScanner is the ultimate PDF scanner app for all your document needs! Turn your paper documents, receipts, and notes into PDF files with just a few taps. Say goodbye to cluttered desks and overflowing filing cabinets - keep all your important documents in one convenient place on your phone. Scan documents straight from your camera, import from your photo library or import files from the Files app. You can even scan both sides of your ID and get a neat, single-page PDF copy. With CaptainScanner, you can add text, annotations, and even your own signature to your PDFs. Need to move pages around or merge multiple files into one? No problem - we've got you covered. Once you're happy with your PDF, sharing it is a snap. You can send it to other apps or people with just a few clicks. So whether you're a busy professional, a student, or just someone who wants to keep their life organized, CaptainScanner is the app for you. Try it today and see why it's the best PDF scanner app out there! ► Scan documents straight from your camera ► Import images from your photo library or files from the Files app ► Scan both sides of your ID and get a neat, single-page PDF copy ► Add text and annotations to your PDFs ► Sign your PDFs with your own signature ► Rearrange pages or merge multiple files into one PDF ► Share your PDFs with other apps or people with just a few clicks ► Edit your PDFs with powerful tools like highlighter, underline, and strikethrough ► Convert your PDFs to other formats like JPG or PNG ► Apply filters to enhance the quality of your scans ► Auto-crop and auto-enhance features to optimize your scans ► Protect your PDFs with a password ► Cloud storage integration for easy access to your PDFs across devices ► Dark mode for comfortable scanning in low-light conditions Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: CaptainScanner at free with in-app purchases against PDF Converter's subscription. CaptainScanner also leads on rating (4.9 vs 4.4) and review sentiment (100% vs 67%). PDF Converter's advantage is update cadence (fortnightly vs every 4 months) and ratings volume (6K vs 41). On price, ads, in-app purchases and iOS requirement 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 Converter sells 13 in-app purchases, starting at $4.99 per 7 days and CaptainScanner sells 3 in-app purchases, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.
CaptainScanner holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: PDF Converter has 6K ratings behind it against 41, so its average is the more settled of the two. Written reviews point the same way: 67% of PDF Converter's written reviews are positive against 100% of CaptainScanner's.
PDF Converter ships an update fortnightly, CaptainScanner every 4 months. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.
| Parameter | PDF Converter | CaptainScanner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (6K ratings) | 4.9 (41 ratings) — better |
| Positive reviews | 67.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 6K — better | 41 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 385 MB | 13 MB |
| Age rating | 17+ | 4+ |
| Developer | Techgear Inc | Tech Plus Beyond Inc. |
Customer experience
PDF Converter
CaptainScanner
Bugs and requests
PDF Converter
Reported bugs
5 issues- Conversion quality issues
- Orientation problems with PDFs
- Unreliable file saving
- Compatibility problems with older devices
- Frequent crashes and freezes
Requested features
5 requests- Improved file management options
- Seamless integration with cloud storage
- Enhanced PDF editing capabilities
- Customizable user interface
- Better customer support
CaptainScanner
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PDF Converter
- PDF Converter Pro with Editor3 Days trial$4.997 Days
- Image to PDF Converter - PDF PRO$6.997 Days
- PDF Converter, Monthly Subscription$9.991 Month
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- PDF Converter Documents To PDF3 Days trial$29.991 Year
- PDF Converter Pro3 Days trial$39.991 Year
- PDF Converter - Convert to PDF Pro3 Days trial$49.991 Year
- Unlock-Clipboard-text-editing$0.99
- Fonts$0.99
- Unlock-UnLimted Web To PDF$0.99
Show 4 moreShow fewer
- Dropbox,Box,Drive,SkyDrive and Evernote$0.99
- Remove Ads$0.99
- PDF Annotation$0.99
- Unlockall$19.99
CaptainScanner
- Premium | Yearly3 Days trial$5.991 Year
- Lifetime Access$39.99
- Lifetime Access$89.99





