Comparison

Scan to PDF-Document Scanner vs Doc Scanner PDF, Convert & OCR

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

Head to head
About

Scan to PDF-Document Scanner

Transform your phone into a portable office. Scan, sign, and convert documents to various formats like PDF, DOCX, and TXT. Features include unlimited scanning, OCR text recognition, and secure password protection for your files.

Highlights
  • Unlimited document scanning
  • E-signature creation and application
  • OCR text recognition and editing
  • Batch and merge documents
  • Export to PDF, JPG, DOCX, PPTX, TXT
  • QR code scanning
  • Distance and object measurement
Features
Currently charting
Read full description

Scan Shot turns your phone into a powerful digital office! Scan, sign and export any document to PDF, JPG, DOCX, PPTX and TXT format. Save time and become more productive in your work and daily life with this portable scanner app. Download the scanner for free to scan and manage all your important documents. ◉ FEATURES: √ SCAN UNLIMITED DOCUMENTS: Scan as many documents as you want with no page limit. Best and highest quality scanning. Instant scanning speed. √ SIGN OFFICIAL DOCUMENTATION: Create and save more than one e-signature. Quickly and professionally sign important documents. Sign any documentation in a few taps. √ DIGITIZE YOUR ID / PASSPORT: Scan anything: identity cards, legal agreements, invoices, orders, receipts, articles, bills, credit notes, business documents... √ SAVE TIME WITH OCR / TEXT RECOGNITION: Automatically extract text on PDF documents or pictures and edit it according to your needs. Scan Shot’s OCR (Optical Character Recognition) technology can quickly and accurately convert any document to text with no errors! √ BATCH AND MERGE DOCUMENTS: Add unlimited pages to any document. Merge different scans into only one document to manage your files more easily. Batch files together and add new pages to previously scanned documents. √ CONVERT & EXPORT INTO ANY FORMAT: Export your documents to PDF, JPG, DOCX, PPTX and TXT format. Save your documents in whichever format suits you best and convert any file to text. Store unlimited files in the app and go back to make edits whenever you want! √ SHARE YOUR SCANNED DOCUMENTS: Email your files as PDF, JPG, DOCX, PPTX and TXT. Save your documents to your photo library or cloud storage. Send your scanned files through other messaging apps. √ PROTECT IMPORTANT DOCUMENTS: Add a password to restrict the documents access. Protect the security and privacy of your personal documents. √ INSTANTLY SCAN QR CODES: Scan Shot combines document scanning, signing, and editing functionalities with a QR reader. Having both a QR and document scanner in the same app saves you time and space on your phone while ensuring that you can quickly scan anything without having to switch apps! √ MEASURE DISTANCES AND OBJECTS: Accurately measure distances, heights, and areas with powerful AR. Forget the measuring tape, use this awesome app to find out the size of objects and spaces in an instant. ◉ CONTACT: Feel free to leave a review or contact us at: info@scanshot.app Terms of use: https://www.scanshot.app/terms-of-use Privacy policy: https://www.scanshot.app/privacy-policy ◈ Download Scan Shot and crush your productivity! ◈ With accurate scanning and easy editing, Scan Shot brings you the capabilities of a scanning and printing shop right in your pocket! Get more out of your device than you ever thought was possible by turning it into a multifunctional office tool. It’s time to Scan Shot!

About

Doc Scanner PDF, Convert & OCR

Transform your smartphone into a portable scanner to digitize documents, receipts, and contracts. Easily edit, sign, and share multipage PDFs and images in various formats. Features AI-powered text extraction, translation, and document conversion.

Highlights
  • Instant document scanning
  • AI text editing and summarization
  • Multilingual text translation
  • Convert documents to PDF, DOCX, JPG, PNG, and more
  • Optical Character Recognition (OCR)
  • E-signature functionality
  • Multi-page scanning
Features
Read full description

Welcome to Scanius Pro, your ultimate solution for effortless document scanning on the go! Say goodbye to bulky scanners and messy paperwork, as Scanius Pro transforms your smartphone into a powerful portable scanner. Whether you're digitizing receipts or contracts Scanius Pro simplifies the process, ensuring crisp, clear scans with just a few taps. Scanning, editing, signing, and sharing multipage documents in high-quality PDF, JPEG, PNG formats has never been easier. INSTANT SCANNING With Scanius Pro, capture documents in seconds. Simply point your camera, and Scanius Pro automatically detects edges, enhances image quality, and produces high-resolution scans. Scan quickly and smoothly: - Business documents, agreements, letters, invoices, order sheets; - Paper notes and sketches so they are always at hand; - Rent payments, credit notes, invoices, or any other printed documents. AI FUNCTIONS WITH GPT-5.1 - Work with text. Edit, summarize, reduce, enlarge, rephrase, and paraphrase. - Translate text into any language in one click. - Convert documents to pdf, png, jpg, docx, pptx, txt, xml, txt, json and more. - Use assistants: study, work, horoscope, health, sports, etc. CONVERT SCANNED DOCS TO VARIOUS FORMATS - Convert pdf to other docs: docx, pptx and xlsx - Convert pdf to images: png and jpg AUTO-CROP & PERSPECTIVE CORRECTION No need to worry about aligning your documents perfectly. Our intelligent algorithms automatically crop and correct perspective, delivering professional-looking scans every time. OCR - OPTICAL CHARACTER RECOGNITION Transform scanned documents into editable text with OCR feature. Easily extract text from scans, making it convenient to search, copy, and edit your documents. - Extract and modify text from books, invoices, scans, and more; - Both printed and handwritten text are automatically detected; - Translate recognized text. SIGN SCANS IN THE APP E-Sign scanned documents directly on your device: - Create one or multiple signatures within the app; - Easily add them to any scanned pages with a single tap. MULTI-PAGE SCANNING Effortlessly scan multiple pages into a single document. Scanius Pro streamlines the process, allowing you to add pages seamlessly to create comprehensive PDFs. CUSTOMIZABLE SETTINGS Tailor Scanius Pro to suit your preferences with customizable settings. Adjust resolution, file format, and other parameters to meet your specific scanning needs. SECURE SHARING Share your scans securely with password protected sharing feature. Send documents via email, messaging apps, or directly to colleagues and clients, knowing your data is protected. - Email or messaging in PDF, JPEG, or PNG formats, or save directly to Photos; - Export to Dropbox, Google Drive, or open in any third-party application. ORGANIZATIONAL TOOLS Keep your scanned documents organized with Scanius Pro's intuitive file management system. Create folders and easily locate your documents for quick access. Scanius Pro is essential for remote workers, students, professionals in various industries such as accounting, real estate, management, and law. Effortlessly digitize essential documents including contracts, tax forms, tickets, receipts, handwritten notes, and assignments, then export them in PDF, JPG, PNG formats. SCANIUS PRO - Subscribe to access Pro features of the app. Payment will be charged upon purchase confirmation. - A free trial period is available with the subscription, which automatically extends to a paid subscription after the trial period ends. - Subscriptions automatically renew 24 hours before the expiration date. You can cancel the free trial or subscription at any time in the account settings on the App Store. Privacy Policy: https://scaniusapp.com/privacy Terms of Use: https://scaniusapp.com/terms Your feedback matters! Share your thoughts by leaving a review to assist us make Scanius Pro better. And feel free to contact us support@scaniusapp.com

Screenshots

Scan to PDF-Document Scanner4 screens
Doc Scanner PDF, Convert & OCR4 screens

Verdict

The call

Scan to PDF-Document Scanner and Doc Scanner PDF, Convert & OCR both sit at 4.7 stars, but that hides the real split: 93% of Doc Scanner PDF, Convert & OCR's written reviews are positive against 28% of Scan to PDF-Document Scanner's. Doc Scanner PDF, Convert & OCR also leads on ads (none vs shown). Scan to PDF-Document Scanner's advantage is ratings volume (62K vs 477) and chart position (#29 vs unranked). 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. Scan to PDF-Document Scanner sells 12 in-app purchases, starting at $4.99 per month and Doc Scanner PDF, Convert & OCR sells 13 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 — 4.7 for Scan to PDF-Document Scanner against 4.7 for Doc Scanner PDF, Convert & OCR. That said, the two scores are not equally well evidenced: Scan to PDF-Document Scanner has 62K ratings behind it against 477, so its average is the more settled of the two. Written reviews are what separate them: 28% of Scan to PDF-Document Scanner's written reviews are positive against 93% of Doc Scanner PDF, Convert & OCR's.

UpkeepUpdate frequency

Scan to PDF-Document Scanner ships an update every 3 weeks, Doc Scanner PDF, Convert & OCR monthly. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 7 level
Scan to PDF-Document Scanner versus Doc Scanner PDF, Convert & OCR: the parameters behind the verdict, then further details
ParameterScan to PDF-Document ScannerDoc Scanner PDF, Convert & OCR
PriceFreeFree
Rating4.7 (62K ratings)4.7 (477 ratings)
Positive reviews28.0% of reviews93.3% of reviews — better
Number of ratings62K — better477
Update frequencyEvery 3 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#29 — better—
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size220 MB171 MB
Age rating4+4+
DeveloperScanner App PDF ToolRuslan Khalikov

Customer experience

Scan to PDF-Document Scanner

All ratings61,756 ratings
Positive92.6%
Neutral2.3%
Negative5.1%
Written reviews1,231 reviews
Positive28.0%
Neutral3.2%
Negative68.8%

Doc Scanner PDF, Convert & OCR

All ratings477 ratings
Positive93.9%
Neutral1.3%
Negative4.8%
Written reviews90 reviews
Positive93.3%
Neutral0.0%
Negative6.7%

User reviews

Scan to PDF-Document Scanner

From 62K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Intuitive interface
  • 🚀 Efficient scanning
  • 👍 Useful features
  • 🚀 Quick document conversion

Room to improve

  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription
  • 🐛 Unreliable document export
  • 💰 Misleading pricing
  • 🐛 Poor OCR quality

Doc Scanner PDF, Convert & OCR

From 477 App Store ratings

What we love

  • 🚀 Fast scanning
  • 👍 Simple and intuitive design
  • 🔒 Secure document storage
  • 💡 Useful AI features
  • 👍 Responsive support

Room to improve

  • 🐛 Occasional crashes
  • 🔋 Large file sizes take up storage
  • 🔒 Difficulty cancelling subscription

Bugs and requests

Scan to PDF-Document Scanner

Reported bugs

3 issues
  • Inconsistent document formatting
  • Scanning issues with certain devices
  • Unreliable document transfer

Requested features

4 requests
  • Ability to save scans without subscription
  • More transparent pricing and subscription model
  • Improved OCR accuracy
  • Easier subscription cancellation process

Doc Scanner PDF, Convert & OCR

Reported bugs

2 issues
  • Login screen freezes
  • Incompatibility with older devices

Requested features

5 requests
  • Add cloud storage integration
  • Implement document sharing and collaboration
  • Expand OCR and text editing capabilities
  • Develop web and iPad versions
  • Introduce password protection for folders

In-app purchases

12 purchases

Scan to PDF-Document Scanner

Subscriptions12
  • 1 Month Complete$4.991 Month
  • 1 Week Express: Free Week7 Days trial$6.997 Days
  • 1 Week Ultimate7 Days trial$6.997 Days
Show 9 more
  • 1 Week Ultimate Lite7 Days trial$6.997 Days
  • 1 Week Premium7 Days trial$6.997 Days
  • 1 Month Plan$6.991 Month
  • 1 Week Express7 Days trial$7.997 Days
  • 1 Week Extended7 Days trial$9.997 Days
  • 1 Week Elite7 Days trial$9.997 Days
  • 1 Week Advanced3 Days trial$9.997 Days
  • 1 Week Lite7 Days trial$9.997 Days
  • Document scanner app$35.991 Year
13 purchases

Doc Scanner PDF, Convert & OCR

Subscriptions13
  • Scanius Pro (All access)3 Days trial2 variants$4.997 Days
  • All access (monthly)3 Days trial$4.991 Month
  • Scanius Pro (All access)3 Days trial2 variants$6.997 Days
Show 10 more
  • All access (monthly)3 Days trial$6.991 Month
  • Scanius Pro (All access)$6.991 Month
  • All access (monthly)$9.991 Month
  • All access (1 month)3 Days trial$9.991 Month
  • All access (weekly)3 Days trial$9.997 Days
  • All access (monthly)3 Days trial$9.991 Month
  • Scanius Pro (All access)$24.996 Months
  • All access (yearly)$29.991 Year
  • All access (yearly)$49.991 Year
  • All access (year)3 Days trial$59.991 Year

Questions

Is Scan to PDF-Document Scanner free?
Scan to PDF-Document Scanner is free to download, with in-app purchases available.
Is Doc Scanner PDF, Convert & OCR free?
Doc Scanner PDF, Convert & OCR is free to download, with in-app purchases available.
Which has better reviews, Scan to PDF-Document Scanner or Doc Scanner PDF, Convert & OCR?
Scan to PDF-Document Scanner and Doc Scanner PDF, Convert & OCR are both rated 4.7 out of 5 on the App Store, from 62K and 477 ratings respectively.
Do Scan to PDF-Document Scanner or Doc Scanner PDF, Convert & OCR have ads?
Scan to PDF-Document Scanner shows ads; Doc Scanner PDF, Convert & OCR does not.
Which is updated more often, Scan to PDF-Document Scanner or Doc Scanner PDF, Convert & OCR?
Scan to PDF-Document Scanner ships an update every 3 weeks, and Doc Scanner PDF, Convert & OCR monthly. Most recently, Scan to PDF-Document Scanner was updated on October 19, 2026 and Doc Scanner PDF, Convert & OCR on October 14, 2026.

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