Comparison

Doc Scanner 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

Doc Scanner

Easily convert images and documents into high-quality PDF files using your device's camera. Organize, manage, and share your scanned files securely and offline. Designed for a smooth user experience.

Highlights
  • Scan documents with camera
  • Convert images to PDF
  • Organize and manage files
  • Secure data handling
  • Offline functionality
  • Easy file sharing
Features
Read full description

PDF Converter is a user-friendly PDF conversion tool designed to make your life easier. With PDF Converter, you can effortlessly convert images to Pdf file, scan multiple documents, and manage your documents. Key Features: * Use your device's camera to scan documents, receipts, notes, passport, cards ID and images into high-quality PDF Files. * Organize and manage your documents with ease. Rename and delete files directly from the app. * Your data's security is our priority. We never store your files or share them with third parties. * Our user-friendly interface ensures a smooth and hassle-free experience for users of all skill levels. * PDF Converter works offline for your convenience. * Easy to share your converted files and scanned documents via email, messaging apps, or your social media platforms. Privacy Policy :- https://drive.google.com/file/d/1dniabhM37hS9rNz3YIiypyFgooeje9r_/view

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

Doc Scanner4 screens
Image to PDF.4 screens

Verdict

The call

The clearest difference is in-app purchases: Doc Scanner at none against Image to PDF.'s 3. Doc Scanner also leads on review sentiment (83% vs 62%) and update cadence (every 2 weeks vs monthly). Image to PDF.'s advantage is ratings volume (145 vs 17). On price, rating, ads 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. Image to PDF. sells 3 in-app purchases, starting at $0.99 per 7 days. Doc Scanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Image to PDF. holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Image to PDF. has 145 ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 83% of Doc Scanner's written reviews are positive against 62% of Image to PDF.'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Doc Scanner ships an update every 2 weeks, Image to PDF. monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
Doc Scanner versus Image to PDF.: the parameters behind the verdict, then further details
ParameterDoc ScannerImage to PDF.
PriceFreeFree
Rating4.6 (17 ratings)4.8 (145 ratings) — better
Positive reviews83.3% of reviews — better61.5% of reviews
Number of ratings17145 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size18 MB10 MB
Age rating4++4
DeveloperNishan SinghLe Giang Nam

Customer experience

Doc Scanner

All ratings17 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

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

Doc Scanner

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 Doc Scanner free?
Doc Scanner is free to download, 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, Doc Scanner or Image to PDF.?
Image to PDF. is rated higher. Doc Scanner averages 4.6 out of 5 from 17 ratings, while Image to PDF. averages 4.8 from 145 ratings.
Do Doc Scanner or Image to PDF. have ads?
Neither Doc Scanner nor Image to PDF. shows ads.
Which is updated more often, Doc Scanner or Image to PDF.?
Doc Scanner ships an update every 2 weeks, and Image to PDF. monthly. Most recently, Doc Scanner was updated on October 24, 2026 and Image to PDF. on October 27, 2026.

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