Comparison

Scan to PDF vs iDocument Scanner

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

Transform your phone into a powerful scanner to digitize documents, receipts, and photos. Save them as high-quality PDF, JPEG, or TXT files, and easily share or store them. Advanced features include automatic edge detection, perspective correction, and OCR for text extraction.

Highlights
  • Scan documents, receipts, photos, QR codes
  • Save as PDF, JPEG, TXT
  • Automatic edge detection and perspective correction
  • Advanced image processing and enhancement
  • Multipage scanning (Batch mode)
  • OCR for text extraction
  • Cloud service integration
Features
Read full description

● Download Easy Scanner for free and turn your phone into powerful PDF scanner & converter in a second! Easily scan your documents, receipts, photos, business cards, QR Codes, and more on the go, and save them as multi-page, high-quality PDF, JPEG, or TXT files Scanned documents can be emailed, printed, faxed, exported to camera roll or uploaded to cloud services like Dropbox, Evernote, Google Drive, iCloud. Easy Scanner's built-in advanced scanning algorithm automatically detects borders of the page, corrects perspective and distortion, eliminates shadows and sets a perfect contrast for text - black on white. Easy Scanner FEATURES: ● Automatic document edge detection and perspective correction ● Advanced image processing with enhancement and color correction, noise removing and more ● Multipage scanning(Batch mode) and document managing ● Document naming, storage inside the app, and smart search ● Document sorting by date and name ● Adding or reordering pages in a document ● Page size options for PDF (Letter, Legal, A4, A5, Business Card) ● Email the scans as PDF, JPEG, TXT or save to Camera Roll ● Add signatures to scans ● Extract text from documents with OCR ● Upload the scans to cloud services like Dropbox, Evernote, Google Drive and more ● Fax scans to 30 countries with one tap ● Printing via AirPrint ● Lock documents or PDF files with password Documents are processed on the phone without an internet connection. Your scans remain fully private always and not sent to a third-party server. We are constantly improving Easy Scanner to create the best scanner app and help you digitize your documents easier and faster than ever. If you want to send us your feedback or have a problem with Easy Scanner, please contact us at support@easyscanner.co before submitting a comment to the App Store. Remember, we can't reply to your reviews on the App Store. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-Hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s account settings after purchase By using Easy Scanner, you accept our Terms of Use and Privacy Policy. Terms of Use: https://plusminusone.notion.site/Easy-Scanner-Terms-and-condition-144d1f25cbf58042a2b5f783b99e1e9b Privacy Policy: bit.ly/easyscannerprivacy

About

iDocument Scanner

Transform your device into a portable scanner to digitize documents, receipts, and more. Easily edit, convert to PDF, and add signatures. Share your scanned files instantly.

Highlights
  • Scan documents using camera or photos
  • Edit and enhance scan quality
  • Convert to PDF, Image, or Text
  • Add digital signatures
  • OCR for text extraction
  • Scan QR and Barcodes
  • Share via social media and email
Features
Read full description

iDocumnet Scanner is a powerful scanner app that lets you scan your documents anytime anywhere and help you become more productive in your work and daily life. It will turn your iPhone or iPad into a powerful mobile scanner. Easily scan, edit, save and share any document in Pdf, Image, Text format. Say goodby to huge and slow copy-machines and get this ultra-fast pocket scanner app Features: *Use your phone camera or import from Photos/Gallery to scan notes, newspapers, invoices, business cards, receipts, certificates, etc. *After scan, you can crop and enhance the quality of documents to make the text and graphics look sharp and clear. * Convert your scan documents to Pdf, Image, or Text file. * You can also import your pdf files and can easily edit, add new pages or delete any page. * You can manage page orders of pdf files * Add your signature to any document. * Scan and Edit Text (OCR) from your documents. * Apply Filters. * Rotate any document page. * Scan any Qrcode and Barcode and copy or share scan results. *Easily share documents in Pdf format, Image format, and Text format with others via social media and email attachment. *Save your documents in-app for later use. *Instantly print out your documents with a nearby printer via AirPrint.

Screenshots

Scan to PDF4 screens
iDocument Scanner4 screens

Verdict

The call

The clearest difference is review sentiment: iDocument Scanner at 100% against Scan to PDF's 48%. iDocument Scanner also leads on in-app purchases (none vs 11) and device support (3 vs 1). Scan to PDF's advantage is rating (4.7 vs 4.2) and ads (none vs shown). On price 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. Scan to PDF sells 10 in-app purchases, starting at $3.99 per month. iDocument Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Scan to PDF holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Scan to PDF has 24K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 48% of Scan to PDF's written reviews are positive against 100% of iDocument Scanner's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Scan to PDF ships an update every 2 months, iDocument Scanner every 3 months. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

Scorecard9 real differences · 2 level
Scan to PDF versus iDocument Scanner: the parameters behind the verdict, then further details
ParameterScan to PDFiDocument Scanner
PriceFreeFree
Rating4.7 (24K ratings) — better4.2 (5 ratings)
Positive reviews48.1% of reviews100.0% of reviews — better
Number of ratings24K — better5
Update frequencyEvery 2 months — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#130 — better—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size55 MB55 MB
Age rating4+4+
DeveloperMust Have AppsRaja Muhammad Arslan Zafar

Customer experience

Scan to PDF

All ratings24,311 ratings
Positive94.0%
Neutral2.6%
Negative3.4%
Written reviews162 reviews
Positive48.1%
Neutral4.3%
Negative47.5%

iDocument Scanner

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Scan to PDF

Reported bugs

4 issues
  • App crashes when trying to scan more than 6 pages
  • Issues with document quality and formatting after scanning
  • Inability to turn off auto-detection of document borders
  • Problems with uploading and sharing scanned documents

Requested features

4 requests
  • Allow more than 3 pages to be shared for free
  • Improve export options beyond just Google Drive
  • Add batch scanning and multi-page support
  • Provide a one-time purchase option instead of subscription

iDocument Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Scan to PDF

Subscriptions9
  • Easy Scanner Pro$3.991 Month
  • Easy Scanner Pro3 Days trial$6.997 Days
  • Easy Scanner Pro3 Days trial$8.997 Days
Show 6 more
  • Easy Scanner Pro$9.991 Month
  • Easy Scanner Pro3 Days trial2 variants$9.991 Month
  • Pdf Document Scanner Pro$14.991 Month
  • PDF Scanner - Scan Documents3 Days trial$49.991 Year
  • Pdf Document Scanner Pro$49.991 Year
  • Easy Scanner Pro1 Year trial$49.991 Year
One-time1
  • Easy Scanner Pro$3.99
None

iDocument Scanner

No in-app purchases

Questions

Is Scan to PDF free?
Scan to PDF is free to download, with in-app purchases available.
Is iDocument Scanner free?
iDocument Scanner is free to download, with no in-app purchases.
Which has better reviews, Scan to PDF or iDocument Scanner?
Scan to PDF is rated higher. Scan to PDF averages 4.7 out of 5 from 24K ratings, while iDocument Scanner averages 4.2 from 5 ratings.
Do Scan to PDF or iDocument Scanner have ads?
iDocument Scanner shows ads; Scan to PDF does not.
Which is updated more often, Scan to PDF or iDocument Scanner?
Scan to PDF ships an update every 2 months, and iDocument Scanner every 3 months. Most recently, Scan to PDF was updated on October 17, 2026 and iDocument Scanner on October 2, 2026.

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