Comparison

Preview vs Convert Photo to PDF Document

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

Head to head
About

Preview

Streamline your workflow with tools to create, edit, annotate, and export PDFs and images. Easily access files, scan documents, and make quick edits with Apple Pencil support. Export your work in various formats with customizable resolution and size options.

Highlights
  • Create and edit PDFs
  • Annotate and markup documents
  • Scan documents with camera
  • Edit images
  • Export in multiple formats
  • AutoFill PDF forms
Read full description

Preview makes working with PDFs and images easier than ever, with built-in tools to create, edit, annotate, markup, and export. Access & Scan PDFs Easily find and access all the PDFs and images you have saved in the Files app right from Preview. Or use your camera to quickly scan multiple pages of a document and save it as a PDF. Edit PDFs Markup your PDFs with Apple Pencil on iPad, resize them, or rotate them. You can also use AutoFill to quickly fill out PDF forms with your contact information and details in an instant. Work with Images Create a new image with Apple Pencil on iPad or from images in your clipboard. You can also crop, flip, rotate, and resize images. Export with Ease Export images and PDFs as different file types like HEIC, JPEG, JPEG-2000, PDFs, PNGs, or TIFF. And adjust your exports with different options for resolution and size.

About

Convert Photo to PDF Document

Easily convert any image into a professional PDF document. Scan, sign, and share your files directly from your device. This app offers a complete solution for digitizing and managing your important documents.

Highlights
  • Convert photos to PDF
  • Batch image processing
  • Smart document scanning
  • Digital signature creation
  • Offline processing
  • Secure and private
Read full description

The ultimate image to PDF converter - turn any photo into a professional PDF document instantly. Convert, scan, sign, and share all your documents in one powerful app. Transform your iPhone into the most efficient PDF creation tool. Whether you have photos of receipts, contracts, notes, or important documents in your camera roll, convert them to high-quality PDFs in seconds. No more searching for scanners or bulky equipment - everything you need is right in your pocket. INSTANT IMAGE TO PDF CONVERSION: - Convert Photos to PDF - Transform any image from your gallery into crisp, professional PDF documents - Batch Processing - Convert multiple images into a single PDF or individual files - Quality Preservation - Maintain original image quality while optimizing file size - All Formats Supported - JPG, JPEG, PNG, HEIC - we handle them all - One-Tap Conversion - Select your images and convert to PDF instantly COMPLETE DOCUMENT SOLUTION: - Smart Document Scanning - Auto-detect edges and enhance quality for perfect scans - Digital Signatures - Create professional signatures and sign PDFs directly on your device - Easy Sharing - Email, message, or save to cloud storage (iCloud, Google Drive, Dropbox) - Offline Processing - Convert images to PDF without internet connection required - Secure & Private - All processing happens locally on your device Perfect for: - Converting photo receipts to organized PDF files - Digitizing handwritten notes and documents - Creating PDF portfolios from your photo collection - Turning business cards into searchable PDF contacts - Archiving important documents for easy access Why choose our PDF converter?
| Lightning-fast image to PDF conversion
| Professional-quality results every time
| No file size limits or watermarks
| Works completely offline when needed
| Intuitive interface - convert PDFs in under 30 seconds | Compress image size if highest quality is not the requirement and want to save space Stop struggling with complicated conversion tools. Download now and turn your iPhone into the most powerful image to PDF converter you’ll ever need! Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Preview4 screens
Convert Photo to PDF Document4 screens

Verdict

The call

The clearest difference is rating: Convert Photo to PDF Document at 5.0 against Preview's 1.9. Convert Photo to PDF Document also leads on update cadence (daily vs every 3 months). Preview's advantage is in-app purchases (none vs 3) and ratings volume (2K vs 2). On price, ads, device support and iOS requirement 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. Convert Photo to PDF Document sells 3 in-app purchases, starting at $2.99 per 7 days. Preview asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Convert Photo to PDF Document holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: Preview has 2K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Preview ships an update every 3 months, Convert Photo to PDF Document daily. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Preview versus Convert Photo to PDF Document: the parameters behind the verdict, then further details
ParameterPreviewConvert Photo to PDF Document
PriceFreeFree
Rating1.9 (2K ratings)5.0 (2 ratings) — better
Positive reviews7.7% of reviews—
Number of ratings2K — better2
Update frequencyEvery 3 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS26.026.0
Further details — not scored
Size7 MB17 MB
Age rating4+4+
DeveloperAppleMARCIS PRIEDITIS

Customer experience

Preview

All ratings1,977 ratings
Positive20.2%
Neutral4.5%
Negative75.3%
Written reviews1,077 reviews
Positive7.7%
Neutral3.1%
Negative89.2%

Convert Photo to PDF Document

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Preview

Reported bugs

3 issues
  • Black screen issues
  • Inability to preview certain file types
  • Inconsistent behavior when opening files

Requested features

3 requests
  • Integrate with Files app
  • Add support for more file types
  • Improve PDF editing capabilities

Convert Photo to PDF Document

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Preview

No in-app purchases

3 purchases

Convert Photo to PDF Document

Subscriptions2
  • Unlimited Access3 Days trial$2.997 Days
  • Unlimited Access$19.991 Year
One-time1
  • Lifetime pro Discounted$14.99

Questions

Is Preview free?
Preview is free to download, with no in-app purchases.
Is Convert Photo to PDF Document free?
Convert Photo to PDF Document is free to download, with in-app purchases available.
Which has better reviews, Preview or Convert Photo to PDF Document?
Convert Photo to PDF Document is rated higher. Preview averages 1.9 out of 5 from 2K ratings, while Convert Photo to PDF Document averages 5.0 from 2 ratings.
Do Preview or Convert Photo to PDF Document have ads?
Neither Preview nor Convert Photo to PDF Document shows ads.
Which is updated more often, Preview or Convert Photo to PDF Document?
Preview ships an update every 3 months, and Convert Photo to PDF Document daily. Most recently, Preview was updated on October 28, 2026 and Convert Photo to PDF Document on October 24, 2026.

Other comparisons