Comparison

Image To PDF vs Compress PDF

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

Easily convert images to PDF or PDF to images offline. This app also offers powerful image compression to reduce file size while maintaining quality. It features a simple UI and batch processing for efficiency.

Highlights
  • Image to PDF conversion
  • PDF to image conversion
  • Image compression
  • Batch processing
  • Offline functionality
  • Simple user interface
Features
Read full description

Image To PDF is an easy-to-use app to convert multiple image files to one PDF file offline. Pdf to Iamge converter can be used to convert pdf documents into png. You can save the individual pages of the pdf file into png files. On the top of that this PDF to JPG Converter - Image Converter is really fast, lightweight and stable. The application is also straightforward and easy to use. Convert all pages in a PDF to JPG or extract all images in a PDF to JPG. Image To PDF uses multi threading to improve conversion speed. It only takes a few seconds to convert hundreds of image files. This app can be used to convert jpg, jpeg, png files into pdf or pdf to png files. Photo Compress helps you quickly reduce your picture size or resolution. Optimize your images with a perfect balance in quality and file size. Photo Compress uses smart lossy compression techniques to reduce the file size of your photos. Image compressior basic features of this Photo Compress & Resize app :- * Small app size * Simple UI * Powerful Compression Mode * Powerful PDF Generator Mode * Powerful PDF To Image Extrator Mode * Batch Image Compressor * Very good quality of the compressed photos and optional compress quality * Multiple Photo Compressor at one time * Direct Share * 90% Compression Result * Share photos with your friends via social networks. How PDF To Image works: 1) select the PDF From Device 2) PDF file preview in screen 3) Press Conver Button. 4) PDF file converted to images 5) download or share image direct from app How Image To PDF works: 1) select the Images 2) images show up as preview 3) press Convert button 4) images converted to PDF File 5) share PDF direct from app How Image Compress Works: 1) select multiple images 2) press start compress button 3) preview screen display all image with total size of image before and after compress process. 4) download or share image direct from app. share the app with your friends and family member if you like it. SUBSCRIPTION INFORMATION : - Subscribe for unlimited access to all the Premium features. - - Subscription is automatically renewed unless canceled 24 hours before the renewal - Payment will be charged to iTunes Account at confirmation of purchase - Account will be charged for renewal within 24-hours prior to the end of the current period, at the same price - 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 forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy : https://nitinkatrodiya.wordpress.com/privacy-policy/ & Terms of Service: https://nitinkatrodiya.wordpress.com/terms-and-condition/

About

Compress PDF

Features
Read full description

PDF Editor: Compress PDF, Convert, Sign & Scan Documents Compress PDF files, edit documents, convert images to PDF, sign contracts, merge files, split pages, and scan documents—all in one powerful PDF editor. Whether you're a student, business professional, freelancer, or office worker, PDF Editor helps you manage PDFs quickly and securely from your iPhone. -- Powerful PDF Tools -- - Compress PDF Reduce PDF file size while maintaining high quality. Share large documents faster via email, cloud storage, or messaging apps. - PDF Converter Image to PDF PDF to Image (JPG & PNG) PDF to Text Convert scanned documents into editable text with OCR - Edit PDF Remove pages Reorder pages Delete pages Organize documents in seconds - Merge & Split PDF Combine multiple PDF files into one document or split large PDFs into separate files. - Fill & Sign PDF Create electronic signatures and sign contracts, invoices, forms, and agreements anytime. - OCR Scanner Scan paper documents, receipts, notes, IDs, and business cards. Extract text accurately using OCR technology. - Watermark PDF Protect your documents by adding custom text or logo watermarks. - Password Protect PDF Encrypt important documents with a password for extra privacy. - Unlock PDF Remove PDF passwords from files when you have permission. - Add Page Numbers Automatically number PDF pages for reports, presentations, and professional documents. - Perfect For • Students – Homework, notes, assignments, study materials • Business – Contracts, invoices, proposals, reports • Office Work – Forms, presentations, documentation • Freelancers – Client files, agreements, portfolios • Personal Use – Bills, receipts, certificates, documents - Why Choose PDF Editor? • Fast PDF compression • High-quality PDF converter • Easy PDF editing • Secure document protection • Offline support • Simple and intuitive interface • Lightweight and fast • No technical skills required --- Supports Multiple Languages --- • English • Hindi • Spanish • French • Brazil • Russian • German • Japanese • Italian • Korean • Polish • Turkish • Thai • Romanian • Arabic • Danish • Swedish - Features You'll Love * Compress PDF * PDF Compressor * PDF Editor * PDF Converter * Scan Documents * OCR Scanner * Image to PDF * JPG to PDF * Merge PDF * Split PDF * Sign PDF * Fill PDF Forms * PDF Reader * Password Protect PDF * Watermark PDF * PDF to Text * Document Scanner * File Manager Designed for speed, privacy, and productivity, PDF Editor makes it easy to create, edit, compress, convert, and manage PDF documents wherever you are. Users can share and download all converted PDF Pages using the Converter PDF app. Users can add watermarks using text and logo in pdf files using the Watermark PDF app. Users can add signatures using PDF Signature app. Download Compress PDF: Reduce Size today and simplify your document workflow. - Subscription Information • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current billing period. • Your account will be charged for renewal within 24 hours before the end of the current period. • You can manage or cancel subscriptions anytime in your App Store account settings. • Any unused portion of a free trial, if offered, will be forfeited when purchasing a subscription. Privacy Policy: https://sites.google.com/view/developer-planet/privacy-policy Terms of Use: https://sites.google.com/view/developer-planet/terms-of-use

Screenshots

Image To PDF4 screens
Compress PDF4 screens

Verdict

The call

The clearest difference is ads: Image To PDF at none against Compress PDF's shown. Image To PDF also leads on iOS requirement (12.0 vs 15.6). Compress PDF's advantage is update cadence (every 2 months vs every 27 months). On price, in-app purchases 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 $2.49 per 7 days and Compress PDF sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Image To PDF ships an update every 27 months, Compress PDF every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Image To PDF versus Compress PDF: the parameters behind the verdict, then further details
ParameterImage To PDFCompress PDF
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 27 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size14 MB29 MB
Age rating4+4+
DeveloperNitin KatrodiyaJaydip Patoliya

In-app purchases

3 purchases

Image To PDF

Subscriptions3
  • One Week Premium$2.497 Days
  • One Month Premium$5.491 Month
  • Six Month Premium$12.496 Months
3 purchases

Compress PDF

Subscriptions3
  • PDF Manager Weekly Plan$1.997 Days
  • PDF Manager Monthly$2.991 Month
  • PDF Manager Yearly$9.991 Year

Questions

Is Image To PDF free?
Image To PDF is free to download, with in-app purchases available.
Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Do Image To PDF or Compress PDF have ads?
Compress PDF shows ads; Image To PDF does not.
Which is updated more often, Image To PDF or Compress PDF?
Image To PDF ships an update every 27 months, and Compress PDF every 2 months. Most recently, Image To PDF was updated on November 3, 2026 and Compress PDF on October 27, 2026.

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