Comparison

PDF Scanner vs PDFly

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

Head to head
About

PDF Scanner

Easily scan documents, convert images to PDF, and manage your files offline. Secure your documents with password protection and organize them efficiently on your device. Ideal for students, professionals, and anyone needing simple, private PDF tools.

Highlights
  • Scan documents to PDF
  • Convert images to PDF
  • Merge and split PDF files
  • Password protect PDFs
  • Offline document processing
  • Organize and manage files
Features
Read full description

PDF Scanner: Smart Doc Tools is a simple, reliable, and efficient document scanning and PDF management app designed to handle everyday document tasks. It allows you to scan documents, convert images to PDF, manage files, and perform essential PDF operations directly on your device. The app is built for students, professionals, and personal users who need a fast and secure way to create, edit, and organize digital documents without relying on cloud services. Core Features Scan Documents to PDF: Use your phone camera to scan documents such as notes, receipts, forms, invoices, and IDs. The app creates clear, high-quality PDF files suitable for printing or sharing. Image to PDF Converter: Convert images from your gallery into PDF files. Combine multiple images into a single PDF document with proper page order and layout. PDF to Image: Extract pages from PDF files and save them as images. This is useful for sharing individual pages or using them in other applications. Merge PDF Files: Combine multiple PDF files into one document. Reorder files before merging to create a clean, organized PDF. Split PDF Files: Split PDF documents by page range, selected pages, or fixed intervals. Easily extract only the pages you need. Lock and Protect PDFs: Secure your PDF files by adding password protection. Keep sensitive documents private and protected on your device. Document Management: Built-in PDF reader for easy viewing Organize files in one place Quick access to recent and favorite documents Manage multiple file types including PDF, Word, Excel, and PPT Privacy and Security: All document processing is done offline No cloud uploads or external servers Your files remain on your device at all times Designed with privacy and data security in mind Fast, Offline and Easy to Use: Clean and intuitive user interface Optimized for fast performance Works without an internet connection Lightweight and efficient document tools Who Is This App For? Students scanning notes and assignments Professionals handling office documents Businesses managing invoices and contracts Anyone needing simple and secure PDF tools Why Choose PDF Scanner: Smart Doc Tools? PDF Scanner: Smart Doc Tools combines essential document scanning and PDF utilities into one easy-to-use app. It focuses on simplicity, performance, and privacy, making document management convenient and reliable for everyday use.

About

PDFly

This app is a comprehensive PDF toolkit for mobile devices. It allows users to convert images to PDF, scan documents, merge files, compress PDFs, and edit documents with text, signatures, and drawings. It's designed for quick and secure document management.

Highlights
  • Convert images to PDF
  • Scan documents with edge detection
  • Edit PDFs with text and signatures
  • Compress PDF file size
  • Merge multiple PDF files
  • Convert DOCX to PDF
Features
Read full description

PDFly is the complete PDF toolkit for iPhone and iPad. Scan documents, convert images to PDF, edit PDF files, add signatures, merge documents, compress PDFs, and convert Word files all from one easy-to-use app. No subscriptions. No hidden paywalls. Just powerful PDF tools whenever you need them. KEY FEATURES PDF Scanner • Scan receipts, IDs, notes, contracts, books, and documents • Automatic edge detection and scan enhancement • Save scans instantly as PDF files PDF Editor • Add text anywhere in your PDF • Insert signatures and annotations • Draw, highlight, and erase content • Fill forms and review documents quickly Image to PDF Converter • Convert multiple photos into a single PDF • Reorder, crop, rotate, and edit images • Create professional-quality PDF documents Merge PDF Files • Combine multiple PDFs into one document • Rearrange pages before merging Compress PDFs and Images • Reduce file size while maintaining quality • Save storage and share files faster DOCX to PDF • Convert Word documents to PDF • Preserve formatting and layout PDF to JPG • Convert PDF pages into images • Export pages individually or as ZIP files Privacy First • Files stay on your device • No unnecessary uploads to external servers Perfect for students, professionals, teachers, freelancers, remote workers, and businesses. Download PDFly today and manage all your PDF tasks in one place.

Screenshots

PDF Scanner4 screens
PDFly4 screens

Verdict

The call

The clearest difference is rating: PDFly at 4.3 against PDF Scanner's 1.0. PDFly also leads on ratings volume (6 vs 1). PDF Scanner's advantage is monetization model (ad-supported vs free with in-app purchases). 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PDFly holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: PDFly has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Scanner ships an update monthly, PDFly fortnightly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard3 real differences · 6 level
PDF Scanner versus PDFly: the parameters behind the verdict, then further details
ParameterPDF ScannerPDFly
PriceFreeFree
Rating1.0 (1 ratings)4.3 (6 ratings) — better
Number of ratings16 — better
Update frequencyMonthlyFortnightly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size36 MB51 MB
Age rating9+4+
DeveloperAsmitaben ViradiyaParas Butani

Customer experience

PDF Scanner

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

PDFly

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

PDF Scanner

No in-app purchases

None

PDFly

No in-app purchases

Questions

Is PDF Scanner free?
PDF Scanner is free to download, with no in-app purchases.
Is PDFly free?
PDFly is free to download, with no in-app purchases.
Which has better reviews, PDF Scanner or PDFly?
PDFly is rated higher. PDF Scanner averages 1.0 out of 5 from 1 ratings, while PDFly averages 4.3 from 6 ratings.
Do PDF Scanner or PDFly have ads?
Both PDF Scanner and PDFly show ads.
Which is updated more often, PDF Scanner or PDFly?
PDF Scanner ships an update monthly, and PDFly fortnightly. Most recently, PDF Scanner was updated on October 24, 2026 and PDFly on October 23, 2026.

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