Comparison

MDScan + OCR 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

MDScan + OCR

Scan documents using your phone's camera, enhance them with various filters, and export them as PDFs or JPGs. This app offers OCR capabilities for text conversion and seamless integration with cloud services for easy sharing.

Highlights
  • Scan documents with phone camera
  • Enhance image quality with filters
  • OCR for text conversion
  • Export to PDF and JPG
  • Cloud service integration
  • Batch scanning mode
  • Process pages later (spy mode)
Features
Currently charting
Read full description

All image processing is done only on your device! No documents will go online without your desire! Take a picture with your camera, edit it using the many enhancing features, save into a preferred format and share on social media, email, cloud services. MDScan is a mobile doc scanner that allows you to scan any type of document using your phone camera. This could be receipts, text pages, coupons, posters, magazine articles, invoices, pictures, and any printed documents. How does it work? 1. Take a picture with your camera 2. Choose an editing option (you can select “unenhanced”) 3. Easily adjust the scan area using the 4 borders on the page 4. Confirm the scan to the set dimensions (ready presets available) 5. Choose filters to enhance the quality (optional) 6. Save and Export into a PDF or JPG 7. Share on Social Media, Email, Cloud Servers More detailed information: This mobile scanner is perfect to use on the go - anywhere and anytime. With a variety of presets, MDScan guarantees great experience and its automatized functions are suitable for the busiest users looking to scan PDF documents with their mobile device’s camera. If you are looking for a mobile scanning application that automatically detects borders, corrects distortion, and equalizes brightness to create clear, legible documents, you are definitely on the right page. Speaking of great user experience and automatic functions, the MDScan integrates seamlessly with cloud storage services such as Google Drive and Dropbox. In addition, you can send your scanned documents with email services, Facebook (Messenger), Twitter, and other apps if installed on your device. This scanner app shines in terms of uploading but has no second when it comes to converting pictures taken from your phone's camera into legitimate documents you can use for business purposes. With the Mobile Doc Scanner (MDScan) + OCR, you can now add multiple pages easier than ever. Whenever you want to scan a new page, you just need to press the caption button and you’re all set! All of the scanned documents and pages are stored and available under the “My Scans” field. You can also try the Batch mode, which allows you to scan multiple pages within seconds! There is a feature called “Process page laters (spy mode)” that allows you to scan as many documents as you want to without facing any processing delays. Of course, you can work with a photo or document that is already saved in your file system. Whether a PDF file or a regular picture, you can use the same editing options as if you just scanned a picture with your camera. Another great feature this document scanner app offers is OCR (Optical Character Recognition) which stands for the electronic conversion of images of typed, handwritten or printed text into machine-encoded text. Whether scanned from a PDF file or a photo you just took, this new version of Mobile Doc Scanner (MDScan) + OCR guarantees fast performance, user-friendly interface, and professional results. Let’s sum up what you get downloading the MDScan: * Convert any image into a PDF format. * Document edge detection and perspective correction. * Improved image quality * Quick scan and multi-page documents * Share easily and upload instantly User satisfaction is our main goal and if you have any questions or suggestions on how we can improve the Mobile Doc Scanner (MDScan) + OCR, contact us at our support email. We do our best to respond as soon as possible!

About

Image to PDF.

Easily convert your photos and images into PDF documents in just a few steps. Import from various sources, edit settings, and share or print your created PDFs. Compress files to reduce size for easier sharing.

Highlights
  • Convert photos to PDF
  • Import from iCloud, Files, gallery
  • Supports multiple image formats
  • Edit and manage PDF files
  • Compress PDF files
  • Work offline
  • Share and print PDFs
Features
Read full description

Photo to PDF is the ultimate converter app for you to easily and quickly convert pictures to PDF. Create PDF file from your image in 3 simple steps: 1. Select photos or scan your photos with camera 2. Edit settings and it will automatically convert your photo to PDF 3. Share and print your PDF files right from the app KEY FEATURES: - Import photos: You can import files from different sources such as iCloud, File App or gallery - Supported image formats: jpg, png, bmp, gif, tiff, heic, webp,... and more to come - PDF files management: Access all the files right in the app, easy to edit, reshare the PDF file or delete it - Simplicity & friendly design: Our intuitive UI makes it clear and fast to understand for anyone to use. - Compress PDF files: Support to reduce PDF size, Set the image quality - low, medium, high, and original as needed. - Work offline: Easily convert your images to PDF offline. - Share & print: Share the converted files to other apps or send via Message, Email, one tap printing right from the app Convert image to PDF file with ease and safe with our app Photo to PDF! With user-friendly UI design, this is the perfect photo to PDF converter app for you to convert image to PDF. You can merge multiple pictures into one single PDF file with our preset layout or you can customize it. We also support reducing image size and compressing the file to make it easier for you to send via Message or Email. There is no limitation to convert image to PDF, our app supports many photo formats and we will update to support more formats in the future. We hope you will enjoy the great experience with our Photo to PDF app! Image to PDF+ • You can subscribe for unlimited access to all features within the app and remove ads. All personal data is protected in accordance with the Terms of Use and Privacy Policy: https://rockybrain.com/terms/ https://rockybrain.com/policy/

Screenshots

MDScan + OCR4 screens
Image to PDF.4 screens

Verdict

The call

The clearest difference is price: Image to PDF. at Free against MDScan + OCR's $4.99. MDScan + OCR's advantage is in-app purchases (none vs 3) and chart position (#41 vs unranked). On rating, ratings volume, update cadence and ads 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

Image to PDF. is free to download; MDScan + OCR costs $4.99 up front. Image to PDF. sells 3 in-app purchases, starting at $0.99 per 7 days. MDScan + OCR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for MDScan + OCR against 4.8 for Image to PDF.. Both are backed by a comparable volume of ratings — 138 and 145 respectively. Written reviews are what separate them: 71% of MDScan + OCR's written reviews are positive against 62% of Image to PDF.'s.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

Scorecard5 real differences · 6 level
MDScan + OCR versus Image to PDF.: the parameters behind the verdict, then further details
ParameterMDScan + OCRImage to PDF.
Price$4.99Free — better
Rating4.7 (138 ratings)4.8 (145 ratings) — better
Positive reviews70.6% of reviews — better61.5% of reviews
Number of ratings138145 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank#41 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size15 MB10 MB
Age rating4++4
DeveloperMikhail KuznetsovLe Giang Nam

Customer experience

MDScan + OCR

All ratings138 ratings
Positive92.8%
Neutral4.3%
Negative2.9%
Written reviews17 reviews
Positive70.6%
Neutral23.5%
Negative5.9%

Image to PDF.

All ratings145 ratings
Positive96.6%
Neutral2.1%
Negative1.4%
Written reviews13 reviews
Positive61.5%
Neutral23.1%
Negative15.4%

In-app purchases

None

MDScan + OCR

No in-app purchases

3 purchases

Image to PDF.

Subscriptions2
  • Image to PDF+3 Days trial$0.997 Days
  • Image to PDF+3 Days trial$9.991 Year
One-time1
  • Image to PDF+ Lifetime$29.99

Questions

Is MDScan + OCR free?
MDScan + OCR costs $4.99, with no in-app purchases.
Is Image to PDF. free?
Image to PDF. is free to download, with in-app purchases available.
Which has better reviews, MDScan + OCR or Image to PDF.?
Image to PDF. is rated higher. MDScan + OCR averages 4.7 out of 5 from 138 ratings, while Image to PDF. averages 4.8 from 145 ratings.
Do MDScan + OCR or Image to PDF. have ads?
Neither MDScan + OCR nor Image to PDF. shows ads.
Which is updated more often, MDScan + OCR or Image to PDF.?
MDScan + OCR ships an update monthly, and Image to PDF. monthly. Most recently, MDScan + OCR was updated on September 26, 2026 and Image to PDF. on September 18, 2026.

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