Comparison

PDF Compressor 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

PDF Compressor

Easily reduce the file size of your PDF documents with a single tap. This tool helps save phone memory and speeds up uploads and downloads, especially for PDFs with scanned images.

Highlights
  • Compress PDF file size easily
  • Reduce PDF size within seconds
  • Smart and user-friendly interface
  • Compress multiple files
  • Share compressed files online
Features
Read full description

If you want to compress size of pdf files size to save your phone memory back and faster on uploads and downloads, ... let app compress pdf - reduce pdf size app help you. You can easily compress your PDF files right on your device, just one tap to select your file PDF compressor is a tool to compress PDF documents to reduce PDF file size. Compress PDF file allows you to select heavy size PDF files to reduce its size. PDF compressor will simply reduce pdf file size with a single tap. PDF compressor is easy tool to reduce PDF file size. Compress PDF file size makes it possible for anyone to reduce your PDF documents size, especially useful for those PDF files with many scan graphics and photos. Compressed PDF documents requires less phone memory for storage and faster uploads and downloads saves transmission time and cost. Compress PDF File rewrites the entire PDF documents using selected compression options as efficiently as possible. Some PDF documents might not get compressed, because the PDF documents might be already compressed or have nothing much to compress. Compress PDF lets you compress/reduce PDF documents file size. With our simple and easy to use app you can compress/reduce pdf file sizes using your device. You can compress as many files as you want with our PDF compressor app. Compress PDF file size has following feature: - Compress PDF file size very easy. - Reduce PDF file size within seconds. - Very smart and easy to use PDF compressor. - Compress PDF file to reduce PDF file size. - Easily share the compressed file online.

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

PDF Compressor3 screens
Compress PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Compressor at none against Compress PDF's 3. Compress PDF's advantage is update cadence (every 2 months vs every 43 months). 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. Compress PDF sells 3 in-app purchases, starting at $1.99 per 7 days. PDF Compressor asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compressor ships an update every 43 months, Compress PDF every 2 months. The most recent releases landed on September 11, 2026 and July 23, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Compressor versus Compress PDF: the parameters behind the verdict, then further details
ParameterPDF CompressorCompress PDF
PriceFreeFree
Rating4.6 (19 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings19 — better—
Update frequencyEvery 43 monthsEvery 2 months — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size12 MB29 MB
Age rating4+4+
DeveloperJyoti VaidyaJaydip Patoliya

In-app purchases

None

PDF Compressor

No in-app purchases

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 PDF Compressor free?
PDF Compressor is free to download, with no in-app purchases.
Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Do PDF Compressor or Compress PDF have ads?
Both PDF Compressor and Compress PDF show ads.
Which is updated more often, PDF Compressor or Compress PDF?
PDF Compressor ships an update every 43 months, and Compress PDF every 2 months. Most recently, PDF Compressor was updated on September 11, 2026 and Compress PDF on July 23, 2026.

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