Comparison

PDF Scanner Document Converter vs Docs Scanner & Smart Printer

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

Docs Scanner & Smart Printer

Transform your phone into a powerful document scanner. Easily convert paper documents to PDF, JPG, or ZIP files. Add digital signatures, edit, and share your files seamlessly. Ideal for professionals and students seeking a paperless workflow.

Highlights
  • Smart document scanning with edge detection
  • Convert to PDF, JPG, or ZIP
  • Instant e-signature functionality
  • Print and lightweight editing
  • Cloud storage integration
  • On-device processing for privacy
Features
Read full description

Transform your iPhone into a powerful mobile scanner and document printer. Scanner Pro turns any paper into crisp, professional digital files, ready to sign, convert, and share in seconds. Core Features • Smart Document Scanner: Capture flawless scans of receipts, contracts, whiteboards, and multi-page documents. Automatic edge detection and image enhancement ensure perfect results every time. Create & Convert Flexibly • To PDF: Merge multiple scans into a single, organized PDF file. • To Images: Extract pages from any PDF as individual JPG or PNG pictures. • To ZIP Archive: Compress several documents into a neat ZIP file for easy emailing and storage. • Instant E-Signature: Sign contracts, forms, and approvals directly on your device. No more printing, wet signing, and rescanning. • Print & Lightweight Edit: Send any scan or PDF directly to your AirPrint or network printer. Make quick adjustments: add text, highlight, annotate, crop, or redact sensitive info. • Organize & Share Effortlessly: Keep everything tidy in customizable folders. Share via email, messages, or upload seamlessly to iCloud Drive, Google Drive, Dropbox, and more. Your All-in-One Document Workflow: 1. Photo any docs with your camera. 2. Convert to PDF/ZIP/JPG, add your signature, or make quick edits. 3. Save to folders, share with a link, upload to cloud, or print directly. Privacy & Security First: Your documents belong to you. All processing is done on-device. Files are stored locally on your iPhone by default, and we do not have access to your data. Perfect for: business professionals, students, freelancers, home offices, travel, archiving receipts, and anyone looking to go paperless. Download Scanner now and handle documents the smart way! *All scanned documents are stored locally on your device, NOT accessible to third parties. ----------------------- Privacy Policy: https://sites.google.com/view/scannerpdf/privacy-policy Terms of Use: https://sites.google.com/view/scannerpdf/terms-of-use We are constantly working on improving the application. If you have any questions, suggestions, write to us by email ourappshelp@gmail.com

Screenshots

PDF Scanner Document Converter4 screens
Docs Scanner & Smart Printer4 screens

Verdict

The call

The clearest difference is review sentiment: Docs Scanner & Smart Printer at 100% against PDF Scanner Document Converter's 32%. Docs Scanner & Smart Printer also leads on rating (5.0 vs 4.5) and ads (none vs shown). PDF Scanner Document Converter's advantage is ratings volume (534 vs 4). On price, update cadence, in-app purchases and monetization model 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 Docs Scanner & Smart Printer sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Docs Scanner & Smart Printer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PDF Scanner Document Converter has 534 ratings behind it against 4, 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 100% of Docs Scanner & Smart Printer's.

UpkeepUpdate frequency

PDF Scanner Document Converter ships an update every 2 weeks, Docs Scanner & Smart Printer monthly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Scanner Document Converter versus Docs Scanner & Smart Printer: the parameters behind the verdict, then further details
ParameterPDF Scanner Document ConverterDocs Scanner & Smart Printer
PriceFreeFree
Rating4.5 (534 ratings)5.0 (4 ratings) — better
Positive reviews31.9% of reviews100.0% of reviews — better
Number of ratings534 — better4
Update frequencyEvery 2 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size148 MB26 MB
Age rating4+4+
Developer兰 陈Uladzislau Nasonau

Customer experience

PDF Scanner Document Converter

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

Docs Scanner & Smart Printer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Docs Scanner & Smart Printer

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

Docs Scanner & Smart Printer

Subscriptions2
  • Month3 Days trial$9.991 Month
  • Annual Subscription$29.991 Year

Questions

Is PDF Scanner Document Converter free?
PDF Scanner Document Converter is free to download, with in-app purchases available.
Is Docs Scanner & Smart Printer free?
Docs Scanner & Smart Printer is free to download, with in-app purchases available.
Which has better reviews, PDF Scanner Document Converter or Docs Scanner & Smart Printer?
Docs Scanner & Smart Printer is rated higher. PDF Scanner Document Converter averages 4.5 out of 5 from 534 ratings, while Docs Scanner & Smart Printer averages 5.0 from 4 ratings.
Do PDF Scanner Document Converter or Docs Scanner & Smart Printer have ads?
PDF Scanner Document Converter shows ads; Docs Scanner & Smart Printer does not.
Which is updated more often, PDF Scanner Document Converter or Docs Scanner & Smart Printer?
PDF Scanner Document Converter ships an update every 2 weeks, and Docs Scanner & Smart Printer monthly. Most recently, PDF Scanner Document Converter was updated on October 12, 2026 and Docs Scanner & Smart Printer on October 7, 2026.

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