Comparison

PDF Scanner Document Converter vs Printer Pro

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

Head to head
About

PDF Scanner Document Converter

Transform your phone into a portable scanner to digitize any document. Easily capture receipts, notes, or reports, save them as PDFs, and organize them with custom titles. Share your scanned files via email or save them for later printing.

Highlights
  • Scan any document
  • Save as PDF
  • Organize with titles
  • Automatic scanning
  • High-quality output
  • Share via email
  • Save to gallery
Features
Read full description

Scan Master turns your iPhone into a document scanner, PDF converter, and OCR text reader. Scan paper to PDF in seconds, convert it to Word, JPG, or TXT, then sign, annotate, and share. Contracts, invoices, receipts, tax returns, medical records, notes, textbook pages. Everything stays sharp and organized. Get perfect scans - AI Enhanced clears shadows, glare, and desk lamp reflections, so a page shot in a normal room still comes out clean - Straighten fixes the angle for you, no lining the page up perfectly or holding the phone flat - Switch between color, grayscale, and high-contrast black and white depending on what you are scanning - Set the look once and apply it to the whole document instead of page by page Multi-language text recognition - Pull the text out of a scan so you can search, copy, and reuse it instead of retyping the page - Detects the language for you, or pick one yourself - Fix a typo or reformat the result before you send it, right inside the app - Copy it as plain text, or export as PDF, DOC, or TXT Sign and mark up without printing - Sign a contract and send it back in a minute, no printer, no scanner, no trip to the office - Draw your signature once and reuse it on everything after that - Highlight the clause that matters, or leave a note for whoever reads it next - Add a stamp or your own watermark before the file leaves your phone Export in the format you need - PDF to file it, JPG to share it, DOC or TXT when you still need to edit it - Send only the pages that matter instead of the whole document - Adjust size and quality so the file is small enough to email - Straight out to email, AirDrop, print, or Files Your documents stay on your device Tax returns, contracts, medical records, and ID documents are not the kind of files that belong on someone else's server. Scan Master scans, processes, and stores everything locally on your iPhone. - Your documents are never uploaded, and no account is required - Text recognition runs on your iPhone, not in the cloud - Lock individual documents behind a password - Add encryption to any file before you export it Scan Master Premium Scan Master is free to use. Premium unlocks batch file import, watermark-free export, file encryption, OCR result export, and advanced editing: signatures, markup, comments, stamps, and custom watermarks. Free users can export one page at a time with a Scan Master watermark. Selecting multiple pages requires Premium. Privacy Policy: https://scanmaster.io/scan-master-privacy-policy.html Terms of Use: https://scanmaster.io/scan-master-terms-conditions.html Questions or suggestions? Email us at getsupport@scanmaster.io.

About

Printer Pro

Effortlessly print documents and photos directly from your phone. This app supports various file formats and a wide range of printers, offering a user-friendly interface to boost productivity and save time.

Highlights
  • Print documents and photos
  • Support for doc, docx, pdf, jpg
  • Built-in editor and scanner
  • Print phonebook
  • Wide printer compatibility
  • User-friendly interface
Features
Read full description

Easily print documents and photos from your phone with just a few clicks! With this app, sending files or photos to the printer is effortless, ensuring quick and efficient printing. Reclaim productivity and save valuable time effortlessly. - Enjoy compatibility with popular formats like doc, docx, pdf, jpg and more. - Create documents quickly with the built-in editor or scanner. - Print your phonebook with ease. - Take advantage of support for a wide range of printers. - Appreciate the user-friendly interface for easy navigation. Privacy Policy: https://docs.google.com/document/d/1xQnHLKFX9sp5A7HFw5yrlUa5u6liKuB6bQCi-cExvWY/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1t1eMY2yP7__-B7YG8URSyo93pPc-21VqF9_9LeQyXOY/edit?usp=sharing

Screenshots

PDF Scanner Document Converter4 screens
Printer Pro3 screens

Verdict

The call

The clearest difference is ads: Printer Pro at none against PDF Scanner Document Converter's shown. Printer Pro also leads on iOS requirement (14.3 vs 16.0). PDF Scanner Document Converter's advantage is review sentiment (32% vs 0%) and ratings volume (534 vs 121). On price, rating, update cadence 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 Scanner Document Converter sells 5 in-app purchases, starting at $9.99 per month and Printer Pro sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for PDF Scanner Document Converter against 4.5 for Printer Pro. Both are backed by a comparable volume of ratings — 534 and 121 respectively. Written reviews are what separate them: 32% of PDF Scanner Document Converter's written reviews are positive against 0% of Printer Pro's.

UpkeepUpdate frequency

PDF Scanner Document Converter ships an update every 2 weeks, Printer Pro fortnightly. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Scanner Document Converter versus Printer Pro: the parameters behind the verdict, then further details
ParameterPDF Scanner Document ConverterPrinter Pro
PriceFreeFree
Rating4.5 (534 ratings)4.5 (121 ratings)
Positive reviews31.9% of reviews — better0.0% of reviews
Number of ratings534 — better121
Update frequencyEvery 2 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.014.3 — better
Further details — not scored
Size148 MB33 MB
Age rating4+4+
Developer兰 陈Bond RMP OU

Customer experience

PDF Scanner Document Converter

All ratings534 ratings
Positive87.8%
Neutral3.2%
Negative9.0%
Written reviews47 reviews
Positive31.9%
Neutral0.0%
Negative68.1%

Printer Pro

All ratings121 ratings
Positive86.0%
Neutral4.1%
Negative9.9%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

PDF Scanner Document Converter

Reported bugs

6 issues
  • App crashes on launch
  • Scan quality is unreadable
  • App keeps asking to sign up despite active account
  • Files not emailing properly
  • Incompatibility with iPhone 5S
Show 1 more
  • Scanning fails to process documents

Requested features

4 requests
  • Easy in-app cancellation option
  • Color scan option
  • Genuine free trial without credit card requirement
  • Better customer support channels

Printer Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

PDF Scanner Document Converter

Subscriptions5
  • Monthly Plan7 Days trial$9.991 Month
  • PDF Scanner Converter$9.997 Days
  • Weekly Plan3 Days trial$9.997 Days
Show 2 more
  • PDF Document Scanner3 Days trial$59.991 Year
  • Document Scanner App$69.991 Year
2 purchases

Printer Pro

Subscriptions2
  • Print to PDF Premium$4.997 Days
  • Printer Pro Premium3 Days trial$4.997 Days

Questions

Is PDF Scanner Document Converter free?
PDF Scanner Document Converter is free to download, with in-app purchases available.
Is Printer Pro free?
Printer Pro is free to download, with in-app purchases available.
Which has better reviews, PDF Scanner Document Converter or Printer Pro?
PDF Scanner Document Converter and Printer Pro are both rated 4.5 out of 5 on the App Store, from 534 and 121 ratings respectively.
Do PDF Scanner Document Converter or Printer Pro have ads?
PDF Scanner Document Converter shows ads; Printer Pro does not.
Which is updated more often, PDF Scanner Document Converter or Printer Pro?
PDF Scanner Document Converter ships an update every 2 weeks, and Printer Pro fortnightly. Most recently, PDF Scanner Document Converter was updated on September 25, 2026 and Printer Pro on September 20, 2026.

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