Comparison

PDF Format Converter vs Scan to PDF・Document Scanner

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

Head to head
About

PDF Format Converter

This app offers a comprehensive suite of tools for managing PDF files on iOS devices. It allows users to convert various document formats to PDF, scan paper documents, edit and annotate existing PDFs, and create new PDF documents from scratch. Secure local storage ensures document privacy.

Highlights
  • Convert Word, Excel, PowerPoint, and images to PDF
  • Scan and convert paper documents to high-quality PDFs
  • Edit, annotate, and fill PDF forms
  • Create PDFs from scratch with text and image editing
  • Secure local document storage
  • Print documents via AirPrint
Features
Read full description

Smart PDF Converter & Creator: All-in-One PDF Solution for iOS Introducing Smart PDF Converter & Creator - the ultimate all-in-one PDF solution for your iOS device. This powerful app offers a comprehensive suite of features, making it the perfect tool for all your PDF needs on the go. Advanced PDF Converter: Convert documents from various formats including Word, Excel, PowerPoint, and images to PDF. Scan paper documents and convert them into high-quality PDFs with just a few taps. Advanced scanning features like perspective document transformation and color adjustments. PDF Editor & Annotator: Import PDF files and read, comment, edit, and share on the go. Annotate PDFs with sticky notes, drawings, highlights, and markups. Fill out PDF forms by typing text into fields and e-sign documents. Perform basic PDF tasks like opening, viewing, searching, scrolling, and zooming. PDF Creator: Create PDF documents from scratch with our smart text editor tools. Robust photo editor module to import, edit, and insert images into your PDFs. Print documents directly from the app using AirPrint. Secure Document Storage: All your PDFs are stored locally in our secure storage for your peace of mind. Filter documents and view them in grid or list mode for easy access. Your documents remain secure, stored locally on your device and inaccessible to third parties. Share PDFs easily using the export option. With Smart PDF Converter & Creator, you have a powerful all-in-one solution for converting, editing, creating, and managing your PDFs on your iOS device. Download now and revolutionize your PDF workflow! Privacy Policy: https://www.code4flutter.in/privacy-pdf-maker/ Terms of Use: https://www.code4flutter.in/terms-pdf-maker/

About

Scan to PDF・Document Scanner

Transform your phone into a powerful PDF scanner and document manager. Easily scan, edit, and organize documents in various formats, with features like OCR and digital signatures. Ideal for professionals and students needing efficient document handling.

Highlights
  • Automatic document border detection
  • Multi-page scanning
  • OCR text recognition
  • Digital signatures and watermarks
  • PDF, JPG, ZIP export
  • Offline file storage
Features
Read full description

Looking for a document scanner?  This app turns your phone into a powerful PDF scanner and documents manager. We help you run your business in the digital world. Scan a document to PDF and edit it using our powerful editor. The PDF Scanner supports PDF, JPEG or ZIP formats. Works offline - all files are stored locally on your device. This scanner is a must have for students and educators, and anyone involved in a small business: managers, lawyers, realtors, etc. Advanced camera: – Automatic document border detection. – Ability to scan multiple pages in sequence. – Option to apply filters. – Crop image to refine borders. PDF Editor & File manager: – Crop: the ability to crop unnecessary areas. – Rotation: make the document straight. – Filters: change the look of your document. – Contrast: adjust brightness and contrast. – Merge several documents into one. – Add tags for fast file search. – OCR: recognize and copy text from your scans. – Sign documents: create an unlimited number of signatures and add them to a document in 1 click. – Add watermark: create a custom watermark, adjust the fill, color and transparency. Sharing: – Save to gallery. – Export document in PDF, JPG, ZIP formats. – Export to messengers or email. Simple pdf scanner, comfortable catalog, powerful editor, easy sharing - transfer document management to your phone. Privacy Policy: https://rjpups.com/scanner/privacy Terms of Use: https://rjpups.com/scanner/terms Support: https://rjpups.com/scanner/support

Screenshots

PDF Format Converter4 screens
Scan to PDF・Document Scanner4 screens

Verdict

The call

The clearest difference is rating: Scan to PDF・Document Scanner at 4.8 against PDF Format Converter's 4.5. Scan to PDF・Document Scanner also leads on ratings volume (133 vs 14) and iOS requirement (14.1 vs 17.6). 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 Format Converter sells 3 in-app purchases, starting at $5.99 per month and Scan to PDF・Document Scanner sells 12 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

Scan to PDF・Document Scanner holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Scan to PDF・Document Scanner has 133 ratings behind it against 14, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Format Converter ships an update every 2 months, Scan to PDF・Document Scanner monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Format Converter versus Scan to PDF・Document Scanner: the parameters behind the verdict, then further details
ParameterPDF Format ConverterScan to PDF・Document Scanner
PriceFreeFree
Rating4.5 (14 ratings)4.8 (133 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings14133 — better
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.614.1 — better
Further details — not scored
Size69 MB75 MB
Age rating4+4+
DeveloperPetr PolasekRIJIPUPS OU

Customer experience

PDF Format Converter

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%

Scan to PDF・Document Scanner

All ratings131 ratings
Positive94.7%
Neutral2.3%
Negative3.1%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

PDF Format Converter

Subscriptions3
  • Month Plan$5.991 Month
  • Premium 1 Week3 Days trial$9.997 Days
  • 1 Year plan3 Days trial$29.991 Year
12 purchases

Scan to PDF・Document Scanner

Subscriptions12
  • Scanner PRO14 Days trial$3.997 Days
  • Scanner PRO3 Days trial$4.997 Days
  • Scanner PRO3 Days trial$6.997 Days
Show 9 more
  • Scanner PRO14 Days trial$6.997 Days
  • Scanner PRO7 Days trial$6.997 Days
  • Scanner PRO1 Month trial$6.997 Days
  • Scanner PRO$8.997 Days
  • Scanner PRO14 Days trial$9.991 Month
  • Premium$19.991 Year
  • Scanner PRO$29.996 Months
  • Scanner PRO3 Days trial$39.991 Year
  • Premium$39.991 Year

Questions

Is PDF Format Converter free?
PDF Format Converter is free to download, with in-app purchases available.
Is Scan to PDF・Document Scanner free?
Scan to PDF・Document Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Format Converter or Scan to PDF・Document Scanner?
Scan to PDF・Document Scanner is rated higher. PDF Format Converter averages 4.5 out of 5 from 14 ratings, while Scan to PDF・Document Scanner averages 4.8 from 133 ratings.
Do PDF Format Converter or Scan to PDF・Document Scanner have ads?
Both PDF Format Converter and Scan to PDF・Document Scanner show ads.
Which is updated more often, PDF Format Converter or Scan to PDF・Document Scanner?
PDF Format Converter ships an update every 2 months, and Scan to PDF・Document Scanner monthly. Most recently, PDF Format Converter was updated on October 27, 2026 and Scan to PDF・Document Scanner on October 30, 2026.

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