Comparison

PDF Converter & PDF Scanner vs Doc Scanner

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

Head to head
About

PDF Converter & PDF Scanner

This app acts as a portable PDF assistant, allowing users to scan, edit, and convert documents and photos into PDF format. It offers high-quality scanning, smart OCR for text recognition, and versatile editing tools. Convert PDFs to various formats and secure your files with encryption.

Highlights
  • High-quality scanning
  • Smart OCR text recognition
  • All-in-one PDF editing
  • Format conversion (Word, Excel, images)
  • Secure file encryption
  • Add text, images, annotations, signatures
Features
Read full description

Your portable PDF assistant: easily scan,Clean-scan ,edit and convert! This is an intuitive and powerful PDF tool that allows you to effortlessly handle PDFs and enjoy a convenient experience. Whether you're scanning photos or paper documents, editing PDF content, or converting file formats, it's all made easy. Key Features: -High-Quality Scanning: Easily scan paper documents using your phone's camera to generate high-definition PDF files, with support for automatic cropping and image enhancement. -Smart OCR: Equipped with a powerful OCR text recognition engine, it can convert text in scanned documents into editable text, allowing you to copy, edit, translate, and more. -All-in-One Editing: Supports a variety of editing operations on PDF files, including adding text, images, annotations, signatures, watermarks, and more, meeting all your needs. -Format Conversion: Converts PDF files into various formats such as Word, Excel, and images, making it easy for further editing and sharing. -Secure Encryption: Utilizes advanced encryption technology to protect your PDF files and prevent information leaks. Whether you're a student, business professional, designer, or everyday user, you can efficiently handle PDF documents, easily edit PDF materials, and enjoy a convenient digital life. Download now to experience efficient and convenient PDF processing! About Subscription: 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. Any unused portion of a free trial period, if offered, will be automatically invalidated when the user purchases the applicable subscription. Privacy Policy: https://sites.google.com/view/pdfpp/home Terms of Use: https://sites.google.com/view/pdftou/home

About

Doc Scanner

Easily scan documents, enhance their quality with smart cropping, and optimize them into clear PDFs. Organize your scans into folders, share them as PDF or JPEG, and upload to cloud storage. It also supports QR code scanning and creation.

Highlights
  • Scan documents anytime, anywhere
  • Enhance scan quality with smart cropping
  • Optimize PDFs in various modes (B/W, Color)
  • Organize documents in folders
  • Share PDF/JPEG files
  • Upload to cloud storage (Google Drive, Dropbox)
  • Scan and create QR codes
Features
Read full description

Sometimes in a single day you need your different documents scanned multiple times. In that situation if everything is planned you will definitely not suffer more. But if the need to scan that document arises one by one it will be a disaster for sure. To rescue you from that situation we brings you a portable Doc Scanner. This Doc(Document) scanner lets you scan your documents anytime anywhere. There are some additional features as well in the app which makes your document after scanning more professional and good to look at. Let's take a tour of that attractive features:: * Scan your document. * Enhance the scan quality automatically/Manually. * Enhancement includes smart cropping and many more. * Optimize your PDF into modes like B/W, Lighten, Color and dark. * Turn scans into clear and and sharp PDF. * Arrange your doc in folder and sub folders. * Share PDF/JPEG files. * Print and fax the scanned doc directly from the app. * Upload doc’s to the cloud like Google Drive, Dropbox etc. * Scan QR Code/Bar-code. * Create QR Code. * Share scanned QR Code. * Turns your old documents into a clear and sharp one by removing the noise. * Can create PDF in different sizes from A1 to A-6 and like Postcard, letter ,Note etc. SUBSCRIPTION AND TERMS: You may purchase an auto-renewing subscription through an In-App Purchase to enjoy all App Features without Ads: • Auto-renewable subscription • Weekly, 1 month and 1-year durations • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be canceled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. * Link to Privacy Policy: https://documentscannerpdfmaker.blogspot.com/2024/11/privacy-policy.html * Link to Terms of use: https://documentscannerpdfmaker.blogspot.com/2024/11/terms-conditions.html * Link to EULA: https://documentscannerpdfmaker.blogspot.com/2024/11/eula.html

Screenshots

PDF Converter & PDF Scanner4 screens
Doc Scanner4 screens

Verdict

The call

The clearest difference is update cadence: PDF Converter & PDF Scanner at every 8 days against Doc Scanner's every 4 months. PDF Converter & PDF Scanner also leads on ratings volume (91 vs 12) and iOS requirement (14.0 vs 16.0). Doc Scanner's advantage is rating (4.9 vs 4.6). On price, ads, 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 Converter & PDF Scanner sells 3 in-app purchases, starting at $4.99 per 7 days and Doc Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Doc Scanner holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: PDF Converter & PDF Scanner has 91 ratings behind it against 12, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Converter & PDF Scanner ships an update every 8 days, Doc Scanner every 4 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Converter & PDF Scanner versus Doc Scanner: the parameters behind the verdict, then further details
ParameterPDF Converter & PDF ScannerDoc Scanner
PriceFreeFree
Rating4.6 (91 ratings)4.9 (12 ratings) — better
Positive reviews97.9% of reviews—
Number of ratings91 — better12
Update frequencyEvery 8 days — betterEvery 4 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size42 MB27 MB
Age rating17+4+
Developer家俊 张Gautam Naiya

Customer experience

PDF Converter & PDF Scanner

All ratings91 ratings
Positive90.1%
Neutral1.1%
Negative8.8%
Written reviews48 reviews
Positive97.9%
Neutral0.0%
Negative2.1%

Doc Scanner

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

PDF Converter & PDF Scanner

Subscriptions3
  • 1 week7 Days trial$4.997 Days
  • 1 month1 Month trial$16.991 Month
  • 1 year$39.991 Year
3 purchases

Doc Scanner

Subscriptions3
  • Weekly$2.997 Days
  • Monthly$6.991 Month
  • Yearly$17.991 Year

Questions

Is PDF Converter & PDF Scanner free?
PDF Converter & PDF Scanner is free to download, with in-app purchases available.
Is Doc Scanner free?
Doc Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Converter & PDF Scanner or Doc Scanner?
Doc Scanner is rated higher. PDF Converter & PDF Scanner averages 4.6 out of 5 from 91 ratings, while Doc Scanner averages 4.9 from 12 ratings.
Do PDF Converter & PDF Scanner or Doc Scanner have ads?
Both PDF Converter & PDF Scanner and Doc Scanner show ads.
Which is updated more often, PDF Converter & PDF Scanner or Doc Scanner?
PDF Converter & PDF Scanner ships an update every 8 days, and Doc Scanner every 4 months. Most recently, PDF Converter & PDF Scanner was updated on October 20, 2026 and Doc Scanner on October 7, 2026.

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