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

Easily print documents, photos, and notes from your phone to any wireless printer. Edit files with text, images, and signatures before printing, and customize advanced print options. Save and share your documents in various formats.

Highlights
  • Wireless printing to any printer
  • Built-in scanner
  • Edit documents with text, images, signatures
  • Advanced print options
  • Save and share files
  • Connect and print instantly
Features
Read full description

Using your phone to Print documents can be easier and more efficient in this app! You can now print documents from your phone to any wireless printer with one tap. Photos, PDF, Documents and Notes may now be printed using wireless technology. Features: #Connect and print instantly Connect your device to any wireless printer and print at any time with a simple connection. 
 #Multiple printer support From any wireless printer, you may easily print documents If you connect your device to the same wi-fi network as the printer, it will print instantly. #Support multiple forms To print photos, data, or documents, utilize the built-in scanner. #Edit and print in one app Prior to printing a document, you may now edit it by inserting text, images, and signatures. #Advanced print options Print sizes, page counts, and orientations may all be changed with ease. #Save and share easily Save the file in a format of your choice and then access it afterward. 
 Subscription: - Month subscription - $6.99 - Year subscription - $24.99 -Lifetime subscription - $46.99 - Subscription automatically renews unless auto-renew is turned off at least 24-hours prior to the end of the current period. - The account is charged for renewal within 24-hours before the end of the current period. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Privacy Policy: https://fair-chalk-fc5.notion.site/Privacy-Policy-19846c78c1394696b38e3c5cff6c423f Terms & Conditions: https://fair-chalk-fc5.notion.site/Term-of-use-4c14c139656d44858f9726438a982a1e DISCLAIMER: We have only developed and tested our App with these devices.

Screenshots

PDF Scanner Document Converter4 screens
Printer Pro4 screens

Verdict

The call

The clearest difference is monetization model: PDF Scanner Document Converter at free with in-app purchases against Printer Pro's subscription. PDF Scanner Document Converter also leads on rating (4.5 vs 4.1) and review sentiment (32% vs 9%). Printer Pro's advantage is ads (none vs shown) and iOS requirement (11.0 vs 16.0). On price, update cadence, in-app purchases and device support 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 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Scanner Document Converter holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: PDF Scanner Document Converter has 544 ratings behind it against 53, so its average is the more settled of the two. Written reviews point the same way: 32% of PDF Scanner Document Converter's written reviews are positive against 9% of Printer Pro's.

UpkeepUpdate frequency

PDF Scanner Document Converter ships an update every 2 weeks, Printer Pro every 3 weeks. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
PDF Scanner Document Converter versus Printer Pro: the parameters behind the verdict, then further details
ParameterPDF Scanner Document ConverterPrinter Pro
PriceFreeFree
Rating4.5 (544 ratings) — better4.1 (53 ratings)
Positive reviews31.9% of reviews — better9.1% of reviews
Number of ratings544 — better53
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhoneiPhone, iPod — better
Requires iOS16.011.0 — better
Further details — not scored
Size149 MB23 MB
Age rating4+4+
Developer兰 陈庆 郭

Customer experience

PDF Scanner Document Converter

All ratings544 ratings
Positive88.1%
Neutral3.1%
Negative8.8%
Written reviews47 reviews
Positive31.9%
Neutral0.0%
Negative68.1%

Printer Pro

All ratings53 ratings
Positive77.4%
Neutral3.8%
Negative18.9%
Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

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
5 purchases

Printer Pro

Subscriptions3
  • Super Print Month Pro3 Days trial$3.991 Month
  • Weekly subscription$6.997 Days
  • Super Print Year Pro3 Days trial$19.991 Year
One-time2
  • Printer Pro$1.99
  • Super Print Lifetime Pro$45.99

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 is rated higher. PDF Scanner Document Converter averages 4.5 out of 5 from 544 ratings, while Printer Pro averages 4.1 from 53 ratings.
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 every 3 weeks. Most recently, PDF Scanner Document Converter was updated on October 24, 2026 and Printer Pro on October 24, 2026.

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