Comparison

ScannerDoc vs Image to PDF

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

Head to head
About

ScannerDoc

Features
Read full description

ScannerDoc turns your iPhone into a powerful document scanner. Scan contracts, receipts, notes, books, and ID cards in seconds using your camera. Enhance images automatically, crop edges, adjust colors, and export high-quality PDFs. Key features: • Fast document scanning • Automatic edge detection • OCR text recognition • PDF export & sharing • Smart file organization • Secure storage • Premium tools for professionals Download ScannerDoc today and keep your documents digital, organized, and accessible anywhere. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Image to PDF

Features
Read full description

Turn paper documents and photos into PDFs you can save, print, and share. Image to PDF: Scanner App helps you capture receipts, notes, forms, and everyday paperwork in one place. SCAN PAPER OR IMPORT PHOTOS Capture documents with your camera or select pictures from your photo library. Combine several pages into one PDF for work, study, or personal records. CLEAN UP EVERY PAGE Crop, rotate, and enhance your scans. Choose original, grayscale, or enhanced image filters, then reorder pages before creating your PDF. CHOOSE YOUR PDF FORMAT Select A4, Letter, or Legal page sizes and portrait or landscape orientation. Balance file size and image quality with adjustable PDF export settings. EXTRACT TEXT AND ADD YOUR SIGNATURE Use OCR to recognize text in a scanned page, then copy or share it. Draw a handwritten signature and place it on a page before saving. Recognition results depend on the source image and supported recognition languages. KEEP DOCUMENTS EASY TO FIND Create folders, rename files, browse document categories, and search saved names or recognized text. Preview PDFs, print documents, and share files from your device. AVAILABLE IN 12 INTERFACE LANGUAGES English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, and Spanish. PREMIUM An active paid subscription is required to use the app after onboarding. Choose a weekly or yearly plan. Prices are shown in your local currency before purchase. Subscriptions renew automatically unless canceled in your App Store account settings. No new free trial is offered. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1WN-XBQ6W_sZgXA2bnPJ37yHb5t8ZHbVY9uYYnJJorXs/edit

Screenshots

ScannerDoc4 screens
Image to PDF4 screens

Verdict

The call

The clearest difference is update cadence: ScannerDoc at every 3 weeks against Image to PDF's every 2 months. ScannerDoc also leads on iOS requirement (15.6 vs 17.6). On price, ads, 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. ScannerDoc sells 1 in-app purchase, starting at $1.99 per month and Image to PDF sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ScannerDoc ships an update every 3 weeks, Image to PDF every 2 months. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 4 level
ScannerDoc versus Image to PDF: the parameters behind the verdict, then further details
ParameterScannerDocImage to PDF
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size30 MB9 MB
Age rating4+4+
DeveloperSalim AlhajriJamshaid Saleem

In-app purchases

1 purchases

ScannerDoc

Subscriptions1
  • ScannerDoc Pro Monthly$1.991 Month
2 purchases

Image to PDF

Subscriptions2
  • Weekly Premium$4.997 Days
  • Yearly Premium$29.991 Year

Questions

Is ScannerDoc free?
ScannerDoc is free to download, with in-app purchases available.
Is Image to PDF free?
Image to PDF is free to download, with in-app purchases available.
Do ScannerDoc or Image to PDF have ads?
Neither ScannerDoc nor Image to PDF shows ads.
Which is updated more often, ScannerDoc or Image to PDF?
ScannerDoc ships an update every 3 weeks, and Image to PDF every 2 months. Most recently, ScannerDoc was updated on October 31, 2026 and Image to PDF on November 10, 2026.

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