Comparison

iScanner vs Document Scanner, Scan to PDF

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

Head to head
About

iScanner

This app is a powerful mobile scanner and document manager. It uses AI to create high-quality, distortion-free scans of various documents, which can then be edited, organized, and exported in multiple formats. It also offers OCR and AI chat features for enhanced document interaction.

Highlights
  • AI-powered document scanning
  • OCR text recognition
  • Document editing and markup
  • File organization and management
  • Cross-platform access
  • On-device privacy features
Features
Read full description

Meet iScanner—the AI-powered document scanner trusted by 145M+ users to scan, edit, and manage files. Students, professionals, remote workers, teachers. For many, important documents still exist on paper when they should be digital. Built on 10+ years of scanning experience, iScanner solves that. Just point your camera at a contract, a receipt, or a handwritten note and get a clean file back. With iScanner, you can: • Scan documents to PDF, JPG, DOC, or other formats with automatic quality correction. • Sign PDFs, fill out forms, and annotate documents without switching apps. • Extract text from any scan using built-in OCR in 20+ languages. Here's what you get: AI-POWERED DOCUMENT SCANNER Got a crumpled receipt or a contract shot at an angle? iScanner's in-house AI automatically detects borders, straightens skewed pages, corrects colors, and removes shadows, fingerprints, and noise. The result looks like it was produced by a flatbed scanner. Export as PDF, JPG, DOC, XLS, PPT, or TXT. ALL-IN-ONE DOCUMENT EDITOR Unlike most scanner apps that stop at the scan, iScanner handles every step of document management. Sign by hand or from a photo, fill out forms, annotate pages, and redact sensitive text. Merge several scans into one file, split pages, send a fax, and organize them into folders with drag and drop. OCR & AI PDF ASSISTANT Built-in OCR turns printed text into editable content in 20+ languages—copy it, convert the scan to a DOC or TXT file, or search any PDF. Got a dense contract or a document in a foreign language? AI Chat can summarize, translate, rewrite, or answer specific questions about it. PRIVACY & DOCUMENT SECURITY Passports, medical records, financial documents. Some files belong on your device, not a shared cloud. iScanner keeps them there by default, with no third-party access. Lock the app with a PIN, Face ID, or Touch ID. Password-protect PDFs, set expiration dates on shared links, and add a decoy password that opens a fake version of the app. SPECIALIZED SCANNING MODES Beyond everyday documents: create secure digital copies of passports, ID cards, and driver's licenses. Photograph a math equation and solve it instantly. Measure object dimensions, count similar objects, and read QR codes—all in one app. CROSS-DEVICE ACCESS Files sync through secure AWS cloud storage and are available to manage from any browser using the web version. Import from Gmail, Google Drive, and Apple Files. PAPERLESS IMPACT Since 2015, iScanner has helped millions of people replace printouts with digital files. Track your real environmental impact inside the app and earn eco certificates for going paperless. Download iScanner—the AI-powered document scanner that handles everything from the first scan to the final signature. FAQ Q: Can I scan multiple pages into one PDF? A: Yes—scan as many pages as you need and combine them into a single file. Q: Does iScanner work without an internet connection? A: Yes—scanning, editing, and viewing files all work offline; only cloud sync and backups need a connection. Q: How do I transfer my documents to a new phone? A: Sign in on your new device and everything restores automatically from iScanner's cloud storage. SUBSCRIPTION DETAILS • iScanner Pro unlocks all scanner features • You won’t be charged until your purchase is confirmed • Your subscription will auto-renew 24 hours before its expiration date • Manage or cancel your subscription anytime in your App Store settings Privacy Policy: http://iscanner.com/mobileapp/privacy Terms of Use: http://iscanner.com/mobileapp/terms We’d love to hear from you! Please leave a review to help us make our document scanner even better. You can also get in touch with us at http://iscannerapp.com/scanner/support.

About

Document Scanner, Scan to PDF

Transform your phone into a portable scanner to digitize documents, add digital signatures, and organize your paperwork. Easily export scans as JPG or PDF files and share them via various platforms.

Highlights
  • Scan documents instantly
  • Add and save digital signatures
  • Export as JPG or PDF
  • Share via email, messengers, cloud
  • Crop and adjust scans
  • Organize and manage documents
Features
Read full description

Scanning documents has never been easier! Turn your smartphone into a portable scanner and manage your documents effortlessly. Need to scan and share a document quickly? With the Scanner app, you can digitize documents in just a few taps and keep your paperwork organized. SCAN INSTANTLY Start by tapping the "Scan Document" button. Take a new photo, choose one from your photo gallery, or select a file directly from your device. Scanner adapts to your needs with flexibility for any type of document. EASILY ADD SIGNATURES Create and save digital signatures for future use. Choose the color of your signature and adjust its size to fit perfectly in the document. Add your signature to any page with precise placement. EXPORT AND SHARE Export documents in JPG or PDF format and share them effortlessly. Use the built-in sharing menu to quickly send files via email, messengers, cloud storage, and more. ENHANCE YOUR SCANS Cropping and adjustments: Manually select and adjust the document's edges for perfect borders. Retake or save: Not satisfied with the result? Retake or save the scan for later. ORGANIZE YOUR DOCUMENTS Easily view all pages of a scanned document and switch between them. Rename documents, add pages, rotate, or crop as needed. Delete unnecessary pages or entire documents with a single tap. Terms of Service: https://calledandrey.github.io/scannerapp/terms.html Privacy Policy: https://calledandrey.github.io/scannerapp/privacy.html Got questions or suggestions? Email us at scannerappnet@gmail.com. We’d love to hear your feedback!

Screenshots

iScanner4 screens
Document Scanner, Scan to PDF4 screens

Verdict

The call

The clearest difference is ads: Document Scanner, Scan to PDF at none against iScanner's shown. iScanner's advantage is ratings volume (1.4M vs 92) and chart position (#3 vs unranked). On price, rating, review sentiment and update cadence 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. iScanner sells 9 in-app purchases, starting at $3.99 per 7 days and Document Scanner, Scan to PDF sells 3 in-app purchases, starting at $5.99 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 — 4.8 for iScanner against 4.8 for Document Scanner, Scan to PDF. That said, the two scores are not equally well evidenced: iScanner has 1.4M ratings behind it against 92, so its average is the more settled of the two. Written reviews are what separate them: 81% of iScanner's written reviews are positive against 88% of Document Scanner, Scan to PDF's.

UpkeepUpdate frequency

iScanner ships an update fortnightly, Document Scanner, Scan to PDF every 3 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 8 level
iScanner versus Document Scanner, Scan to PDF: the parameters behind the verdict, then further details
ParameteriScannerDocument Scanner, Scan to PDF
PriceFreeFree
Rating4.8 (1.4M ratings)4.8 (92 ratings)
Positive reviews81.5% of reviews87.9% of reviews — better
Number of ratings1.4M — better92
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#3 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size295 MB17 MB
Age rating4+4+
DeveloperBPMobileCREATIVE TECHNOLOGIES LLC

Customer experience

iScanner

All ratings1,400,891 ratings
Positive94.3%
Neutral2.4%
Negative3.3%
Written reviews4,431 reviews
Positive81.5%
Neutral2.1%
Negative16.5%

Document Scanner, Scan to PDF

All ratings92 ratings
Positive94.6%
Neutral2.2%
Negative3.3%
Written reviews58 reviews
Positive87.9%
Neutral0.0%
Negative12.1%

User reviews

iScanner

From 1.4M App Store ratings

What we love

  • 🚀 Incredibly helpful
  • 🚀 Fantastic scanning capabilities
  • 👍 Easy to use
  • 👍 Convenient for business on the go
  • 👍 Organizes documents well

Room to improve

  • 🐛 Unreliable, glitchy, and crashes frequently
  • 🔒 Concerns about data privacy and security
  • 💰 Expensive subscription model, misleading pricing
  • 🤯 Confusing and frustrating user experience
  • 🗑️ Important documents can be lost or deleted

Document Scanner, Scan to PDF

From 92 App Store ratings

What we love

  • 🚀 Fast and efficient scanning process
  • 👍 Simple and intuitive user interface
  • 📸 High-quality scan output
  • ✏️ Easy document editing and cropping
  • 📄 Quick PDF conversion and export

Room to improve

  • 🔐 Limited functionality in free version
  • 💳 Aggressive premium subscription push
  • ⚠️ Misleading free app marketing
  • 🖼️ Image tilting issues in free trial
  • 📤 Export restricted without premium

Bugs and requests

iScanner

Reported bugs

4 issues
  • Scans not saving properly
  • Unexpected charges and billing issues
  • Inability to cancel subscriptions
  • Compatibility problems with older devices

Requested features

4 requests
  • Ability to save scans locally without subscription
  • Improved reliability and stability
  • More transparent and fair pricing model
  • Better customer support and communication

Document Scanner, Scan to PDF

Reported bugs

2 issues
  • Photos appear tilted in free version
  • Subscription cancellation process unclear or unavailable

Requested features

4 requests
  • Folder creation for organizing scans
  • Ability to select multiple files for batch sending
  • Increase scan storage limit beyond 24 files
  • Clearer information about free vs premium features upfront

In-app purchases

9 purchases

iScanner

Subscriptions9
  • Premium3 Days trial$3.997 Days
  • 1 week Pro 10Gb storage3 Days trial$3.997 Days
  • Premium3 Days trial2 variants$4.997 Days
Show 6 more
  • 1 week Pro 100Gb storage3 Days trial$4.997 Days
  • Premium$4.997 Days
  • Premium$9.991 Month
  • Premium3 Days trial$9.991 Month
  • Premium Scanner & PDF editor3 Days trial$12.991 Month
  • Premium$19.991 Year
3 purchases

Document Scanner, Scan to PDF

Subscriptions3
  • Scanner Premium3 Days trial$5.997 Days
  • Scanner Premium$9.991 Month
  • Scanner Premium$39.991 Year

Questions

Is iScanner free?
iScanner is free to download, with in-app purchases available.
Is Document Scanner, Scan to PDF free?
Document Scanner, Scan to PDF is free to download, with in-app purchases available.
Which has better reviews, iScanner or Document Scanner, Scan to PDF?
iScanner and Document Scanner, Scan to PDF are both rated 4.8 out of 5 on the App Store, from 1.4M and 92 ratings respectively.
Do iScanner or Document Scanner, Scan to PDF have ads?
iScanner shows ads; Document Scanner, Scan to PDF does not.
Which is updated more often, iScanner or Document Scanner, Scan to PDF?
iScanner ships an update fortnightly, and Document Scanner, Scan to PDF every 3 weeks. Most recently, iScanner was updated on September 25, 2026 and Document Scanner, Scan to PDF on September 22, 2026.

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