Comparison

PDF Compression vs PDF Compressor

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

Head to head
About

PDF Compression

Easily reduce the size of your PDF files without sacrificing quality. This tool is perfect for students and professionals needing to optimize documents for storage, email, or sharing. Compress multiple files quickly and efficiently.

Highlights
  • Compress PDFs for free
  • Reduce file size to specific megabytes
  • Optimize documents for email and sharing
  • Compress multiple PDFs at once
  • Maintain document quality during compression
  • Convert PDFs to ZIP format
Features
Read full description

Do you need to reduce the size of your PDF files quickly, easily, and for free? Our app is the perfect solution! Designed specifically for those who want to compress PDFs to the maximum without losing quality, this tool is ideal for students, professionals, or anyone who wants to optimize storage space and improve digital document management. With our PDF compression app, you can: • Compress PDFs for free and in Spanish. • Reduce the size of large files, such as compressing PDFs to 2 MB, 1 MB, or even smaller. • Optimize documents for easy emailing or sharing on online platforms. • Use advanced features such as compressing PDF documents without losing quality or converting them to other formats, like ZIP. • Process multiple files at once with the “compress multiple PDFs” option. Main Features: • Fast and efficient compression: Whether you need to reduce a PDF to meet a megabyte limit or simply optimize it for your device, our app ensures high-quality results. • User-friendly interface: Designed in Spanish, intuitive and easy to use for all users. • Compatible with your needs: Looking for apps to compress images to PDF or reduce document sizes for cloud storage? Here’s the solution. • Advanced options: In addition to free PDF compression, the app allows you to reduce PDF size to the maximum without affecting text or image quality. Why choose this app? • One of the best free PDF compression apps. • Supports large files, such as PDFs of 10 MB or more, according to your needs. • You can compress PDFs in Spanish without complicated settings. • Delivers excellent results for reducing PDF size for free in seconds. Whether you need to compress a PDF or optimize it for specific purposes, this tool is ideal for you. Discover how easy it is to compress PDF files for free in Spanish and reduce their size with just a few clicks. Use it for: • Compressing PDF documents for work or academic projects. • Reducing megabytes in large documents and sending them via email. • Saving space on your phone or tablet without losing important data. • Optimizing PDFs for websites or collaborative work platforms. Download this amazing PDF compression app now and find out why it’s a favorite among users who need to reduce PDF size easily. Try its powerful features and start saving space today!

About

PDF Compressor

Features
Read full description

Reduce PDF file size by up to 95% with PDF Compressor. Compress, merge, organize, and view PDF files in one simple app built for easy sharing, email attachments, cloud uploads, and storage. PDF Compressor helps you shrink large documents while keeping them clear and readable. Choose the right compression level for every file, from light optimization to maximum size reduction. Main Features • Compress PDF files quickly • Batch compress multiple PDF documents • Merge multiple PDF files into one • Merge and compress in one flow • Choose simple compression levels: light, balanced, strong, or maximum • Reduce scanned and image-heavy PDFs • Convert PDFs to grayscale for smaller files • Preview and view PDF documents in the app • Reorder selected files before merging • See before and after file sizes • Keep compression history available offline • Share optimized PDFs by email, messaging, cloud storage, or other apps For Work, Study, and Everyday Documents Use PDF Compressor for invoices, reports, contracts, forms, study notes, scanned documents, receipts, and any large PDF that needs to be easier to send or store. Fast, Private, and Simple Your files are processed securely and automatically deleted after processing. No account is required to start using the app. Subscription Details Subscription auto-renews unless canceled at least 24 hours before the end of the current period. You can cancel anytime in Settings. Payment is charged to your Apple ID upon confirmation. Support: support@pdfcompressor.cloud Privacy Policy: https://pdfcompressor.cloud/legal/privacy Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Compression4 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is ads: PDF Compressor at none against PDF Compression's shown. PDF Compressor also leads on iOS requirement (15.1 vs 18.5). PDF Compression's advantage is update cadence (every 4 days vs fortnightly). 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. PDF Compression sells 1 one-off in-app purchase and PDF Compressor sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Compression ships an update every 4 days, PDF Compressor fortnightly. The most recent releases landed on July 3, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Compression versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF CompressionPDF Compressor
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 4 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.515.1 — better
Further details — not scored
Size19 MB48 MB
Age rating4+4+
DeveloperAntonio Gonzalez de la aleja germanSoufiane Bouziane

In-app purchases

1 purchases

PDF Compression

One-time1
  • Remove Ads$2.99
2 purchases

PDF Compressor

Subscriptions2
  • Monthly Subscription$4.991 Month
  • Yearly Subscription$24.991 Year

Questions

Is PDF Compression free?
PDF Compression is free to download, with in-app purchases available.
Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Do PDF Compression or PDF Compressor have ads?
PDF Compression shows ads; PDF Compressor does not.
Which is updated more often, PDF Compression or PDF Compressor?
PDF Compression ships an update every 4 days, and PDF Compressor fortnightly. Most recently, PDF Compression was updated on July 3, 2026 and PDF Compressor on September 8, 2026.

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