Comparison

PDF Converter vs Scanner App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Scanner App

Transform your mobile device into a portable scanner. Easily digitize documents, receipts, and IDs, converting them to PDF or other formats. Features smart cropping, auto-enhancement, and real-time scanning for professional-quality results.

Highlights
  • Portable scanner app
  • OCR text recognition
  • Convert photo to PDF
  • Optimize scan quality
  • ID card and passport scanner
  • Sign and stamp documents
  • Batch scanning
Features
Read full description

Looking for a Scanner App? Discover the most advanced all-in-one Scanner App and powerful pdf converter! Turn your mobile device into a portable scanner app that automatically recognizes text (OCR) and lets you scan documents, scan to pdf, and convert photo to pdf in seconds. Say goodbye to bulky copy machines and embrace a paper-free life with this ultra-fast, ad-free scanner app. If you’re wondering how scan documents with iPhone or asking can I turn a photo into a pdf on iPhone, this app makes it simple to turn picture into pdf, photo to pdf iPhone, or image to pdf iPhone instantly. All your scanned documents are securely stored on your device—never sent to external servers. FEATURES FREE PDF & DOCUMENT SCANNER APP Powerful scanner app and free scanner app uses your device’s camera to digitize all kinds of paper documents: receipts, notes, invoices, whiteboard discussions, business cards, certificates. OPTIMIZE SCAN QUALITY Enjoy smart cropping and auto-enhancing features that ensure your photo scans are clear and sharp, with premium colors and resolutions, making photo to pdf and picture to pdf conversions look professional. VARIOUS SCANNING MODES Document Scanner: Scan physical paper documents with 100% precision using the state-of-the-art auto side detection feature, converting them into PDF files with instant scan to pdf support. ID Card & Passport Scanner: Quickly and easily scan ID documents with this dedicated mode. Cam Scanner: Use your camera to scan in real-time and convert photo to pdf or turn picture into pdf immediately. PDF CONVERTER Create PDFs from anything and convert documents in multiple formats to PDF with our advanced pdf converter, turn into pdf free Photo to PDF: Capture photos and convert photo to pdf or photo to pdf iPhone effortlessly. Image to PDF: Upload images and convert image to pdf or image to pdf iPhone in seconds. Picture to PDF: Take pictures and turn picture into pdf or picture to pdf instantly. Scan to PDF: Scan any paper document and scan to pdf without extra steps. Supported formats: PDF, JPG, DOC, DOCX, TXT, XLS, XLSM, XLSX, CSV, PPT, PPTM, PPTX. Easily convert jpg to pdf, jpg to pdf, convert photo to pdf, photo to pdf, image to pdf, picture to pdf, and turn picture into pdf with just a few taps. SIGN & STAMP ON THE GO Draw, scan, or import your signature or stamp directly into the app. With just a few taps, you can sign and convert any document into a PDF, ready to share instantly after you scan documents. SHARE PDF/JPEG FILES Easily export and share PDFs, JPEGs, or Word files via social media, email, and more after you convert jpg to pdf or convert photo to pdf. BATCH SCANNING BRILLIANCE Scan multiple pages or documents simultaneously with our efficient batch scanning mode, boosting productivity and saving you time while you scan documents and scan to pdf faster. BUILT-IN PDF EDITOR Polish your scans effortlessly with our built-in editor, offering features like cropping, brightness adjustment, contrast tuning, text extraction, text editing, and more after you convert photo to pdf or turn picture into pdf. DATA SECURITY Rest easy knowing your data is private. All documents are stored and processed only on your device, with no uploads to servers. We ensure 100% data security by restricting any outgoing data, making this app the most secure choice for your files. UNLIMITED ACCESS MEMBERSHIP SUBSCRIPTION: ‣ Subscribe for unlimited access to all features of the Scanner PRO app. ‣ Payment is charged to your iTunes Account upon purchase confirmation. ‣ Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Cancel anytime via: https://support.apple.com/en-us/HT202039 ‣ Account will be charged for renewal within 24 hours prior to the end of the current period. ‣ Privacy Policy: https://www.fastscanapp.com/privacy ‣ Terms of Use: https://www.fastscanapp.com/terms support@fastscanapp.com

Screenshots

PDF Converter4 screens
Scanner App4 screens

Verdict

The call

The clearest difference is monetization model: Scanner App at free with in-app purchases against PDF Converter's subscription. Scanner App also leads on rating (4.6 vs 4.4) and chart position (#4 vs unranked). PDF Converter's advantage is review sentiment (67% vs 50%) and device support (4 vs 2). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF Converter sells 13 in-app purchases, starting at $4.99 per 7 days and Scanner App sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Scanner App holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Scanner App has 38K ratings behind it against 6K, so its average is the more settled of the two. Written reviews complicate that: 67% of PDF Converter's written reviews are positive against 50% of Scanner App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PDF Converter ships an update fortnightly, Scanner App every 2 weeks. Both last shipped on October 21, 2026.

Scorecard6 real differences · 5 level
PDF Converter versus Scanner App: the parameters behind the verdict, then further details
ParameterPDF ConverterScanner App
PriceFreeFree
Rating4.4 (6K ratings)4.6 (38K ratings) — better
Positive reviews67.4% of reviews — better49.9% of reviews
Number of ratings6K38K — better
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
Best chart rank—#4 — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size385 MB234 MB
Age rating17+4+
DeveloperTechgear IncTAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI

Customer experience

PDF Converter

All ratings5,993 ratings
Positive84.0%
Neutral3.5%
Negative12.5%
Written reviews1,419 reviews
Positive67.4%
Neutral4.9%
Negative27.8%

Scanner App

All ratings37,283 ratings
Positive90.2%
Neutral2.0%
Negative7.8%
Written reviews3,578 reviews
Positive49.9%
Neutral2.3%
Negative47.8%

User reviews

PDF Converter

From 6K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 📤 Convenient file sharing
  • 🔒 Secure document handling
  • 💡 Helpful features

Room to improve

  • 🔐 Paywall for full functionality
  • 🐛 Occasional bugs and crashes
  • 💸 Expensive subscription
  • 🔍 Confusing navigation
  • 📤 Issues with file exports

Scanner App

From 38K App Store ratings

What we love

  • 🚀 Convenient scanning
  • 👍 Easy to use
  • 💡 Helpful for students and businesses
  • 🚀 Efficient document processing

Room to improve

  • 🐛 Crashes and glitches
  • 💰 Expensive subscription model
  • 🔒 Difficult to cancel subscription
  • 🔒 Lack of transparency on pricing
  • 🔒 Deceptive free trial claims

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

Scanner App

Reported bugs

3 issues
  • Scanned documents disappearing
  • Issues with file order and formatting
  • Compatibility problems with older devices

Requested features

3 requests
  • Option to reorder scanned pages
  • Ability to save and share scanned documents for free
  • Improved customer support and subscription management

In-app purchases

13 purchases

PDF Converter

Subscriptions6
  • 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
Show 3 more
  • 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
One-time7
  • Unlock-Clipboard-text-editing$0.99
  • Fonts$0.99
  • Unlock-UnLimted Web To PDF$0.99
Show 4 more
  • Dropbox,Box,Drive,SkyDrive and Evernote$0.99
  • Remove Ads$0.99
  • PDF Annotation$0.99
  • Unlockall$19.99
9 purchases

Scanner App

Subscriptions9
  • Scanner App Weekly Free Trial3 Days trial$3.997 Days
  • Scanner App Weekly$3.997 Days
  • Photo to PDF Weekly7 Days trial$9.997 Days
Show 6 more
  • Scanner App Weekly7 Days trial2 variants$9.997 Days
  • Scanner App Weekly Premium7 Days trial$9.997 Days
  • Picture to Text Converter Weekly7 Days trial$11.997 Days
  • Convert Photo to PDF Scanner Weekly7 Days trial$12.997 Days
  • Scanner Weekly Pro Subscription7 Days trial$14.997 Days
  • Scanner App Yearly$19.991 Year

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is Scanner App free?
Scanner App is free to download, with in-app purchases available.
Which has better reviews, PDF Converter or Scanner App?
Scanner App is rated higher. PDF Converter averages 4.4 out of 5 from 6K ratings, while Scanner App averages 4.6 from 38K ratings.
Do PDF Converter or Scanner App have ads?
Neither PDF Converter nor Scanner App shows ads.
Which is updated more often, PDF Converter or Scanner App?
PDF Converter ships an update fortnightly, and Scanner App every 2 weeks. Most recently, PDF Converter was updated on October 21, 2026 and Scanner App on October 21, 2026.

Other comparisons