Comparison

Image to PDF Converter · Edit vs PDF Image Pro

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

Head to head
About

Image to PDF Converter · Edit

Easily convert photos and various image files into professional PDFs. Edit documents, add signatures, compress files, and secure them with passwords. Organize and share your PDFs efficiently, even offline.

Highlights
  • Convert images to PDF
  • Scan paper documents
  • Resize and crop images
  • Edit PDFs with annotations and signatures
  • Compress PDF files
  • Set password protection
  • Work offline
Features
Read full description

Image to PDF Converter — the fastest way to turn photos and JPG, PNG, or HEIC files into professional PDFs. It's like carrying your entire office in your pocket — preserving research materials, organizing important files, and managing documents efficiently wherever you go. With Image to PDF Converter, you can: ► Convert image to PDF in seconds Import images from your device or iCloud, or scan paper files with your camera and convert them into PDFs — notes, receipts, invoices, forms, business cards, certificates, whiteboards, ID cards, etc., all supported. ►Resize images Resize, crop, doodle, and rotate the images as you like. Optimize images for better PDF output. ►Edit PDFs Add your e-signature anytime. Highlight or annotate with different colors, manage pages, insert text, and compress PDFs with different compression levels for easier sharing and optimized storage. ►Auto sorting Automatically sort images and PDF files by name, size, created date, modified date, etc. Of course, you can sort manually if you want. ►Set password You can set passwords to protect your PDF files, and encrypt confidential files to be shared to prevent others from peeking at them. ►Work offline No need to send data to the cloud, easily convert your images to PDF offline. ►Share converted PDF files Easily send and share converted PDF files via social media, Email, quick share, etc. ►Quick search Try the quick search function, and you will find it’s easy to find your target files. Just enter the keywords and the results will be displayed automatically. This app requires permission to access your Camera and Photo Library for PDF conversion. We will keep working hard to optimize the app and improve the user experience. Please feel free to contact us at imgtopdfios@gmail.com if you have any suggestions. Subscription Terms and Details - Get unlimited access to all features: ① USD $9.99/month ② USD $29.99/year with 3-day trial - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. Privacy Policy: https://image2pdf.simplehealth.ltd/privacypolicy.html Terms of Use: https://image2pdf.simplehealth.ltd/terms.html

About

PDF Image Pro

Features
Read full description

PDF Image Pro is the simple way to convert between PDFs and images. ● Turn PDFs into clear images - Import a PDF and preview its pages. - Pick the pages you need and save as JPEG or PNG. - Choose quality, then export to Photos, Files, Share, or ZIP. ● Combine images into one PDF - Select photos or screenshots and set the order. - Build a clean PDF and share it right away. ● Finish fast—even the first time - Try the demo PDF for an instant first conversion. - See your default format and quality chips on Home. - Jump between the PDF and Images tabs for the job you need. ● Come back to history anytime - Keep recent conversions on your device. - Swipe to share, export, reconvert, or delete. - Resend files while they are still available. ● Built for real moments - Proofs, homework, and scans that need the right format - Chat or email attachments that must be PDF or images - Multiple pages that should become one document ● Prefer no ads? - The app is free to use with ads. - A one-time Remove Ads purchase turns off banners and conversion success ads. - Conversion works the same either way. No account required—everything stays on your iPhone.

Screenshots

Image to PDF Converter · Edit4 screens
PDF Image Pro3 screens

Verdict

The call

The clearest difference is update cadence: Image to PDF Converter · Edit at every 2 weeks against PDF Image Pro's every 5 weeks. Image to PDF Converter · Edit also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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 Converter · Edit sells 11 in-app purchases, starting at $4.99 per month and PDF Image Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Image to PDF Converter · Edit ships an update every 2 weeks, PDF Image Pro every 5 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Image to PDF Converter · Edit versus PDF Image Pro: the parameters behind the verdict, then further details
ParameterImage to PDF Converter · EditPDF Image Pro
PriceFreeFree
Rating4.6 (307 ratings) — better—
Positive reviews38.5% of reviews—
Number of ratings307 — better—
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size96 MB6 MB
Age rating4+4+
DeveloperSimple HealthYUJI Corp.

Bugs and requests

Image to PDF Converter · Edit

Reported bugs

10 issues
  • App crashes frequently
  • App does not open after update
  • Files are deleted from gallery
  • PDFs are of poor quality or unopenable
  • Subscription cancellation not working
Show 5 more
  • Automatic subscription charges without consent
  • Free trial not working as advertised
  • App not saving/exporting files
  • App crashes on startup
  • Files are cut off/incomplete in PDF

Requested features

11 requests
  • Allow basic PDF conversion for free
  • Clearer pricing upfront
  • Easier subscription cancellation
  • More free features/limited free use
  • Add advertisements instead of subscriptions for basic features
Show 6 more
  • Improve PDF quality
  • Fix app crashing/opening issues
  • Improve UI/UX
  • Add auto-capture feature
  • Allow editing multiple photos at once
  • Sort files by date

PDF Image Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Image to PDF Converter · Edit

Subscriptions11
  • Premium - Monthly$4.991 Month
  • Premium - Weekly$4.997 Days
  • Premium - Weekly3 Days trial$6.997 Days
Show 8 more
  • Monthly premium$9.991 Month
  • Premium - Yearly$14.991 Year
  • Yearly subscription3 Days trial$20.991 Year
  • Annual Premium1 Month trial$29.991 Year
  • Annual Premium$29.991 Year
  • Yearly premium3 Days trial$29.991 Year
  • Premium - Yearly14 Days trial$29.991 Year
  • Premium - Yearly$29.991 Year
1 purchases

PDF Image Pro

One-time1
  • Remove Ads$19.99

Questions

Is Image to PDF Converter · Edit free?
Image to PDF Converter · Edit is free to download, with in-app purchases available.
Is PDF Image Pro free?
PDF Image Pro is free to download, with in-app purchases available.
Do Image to PDF Converter · Edit or PDF Image Pro have ads?
Neither Image to PDF Converter · Edit nor PDF Image Pro shows ads.
Which is updated more often, Image to PDF Converter · Edit or PDF Image Pro?
Image to PDF Converter · Edit ships an update every 2 weeks, and PDF Image Pro every 5 weeks. Most recently, Image to PDF Converter · Edit was updated on November 3, 2026 and PDF Image Pro on October 25, 2026.

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