Comparison

Compress PDF 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

Compress PDF

Reduce the file size of your PDF documents, especially those with many images. This app offers compression options to shrink PDFs without compromising quality, saving storage space and transmission time. It's a lightweight tool for optimizing memory usage.

Highlights
  • Full size compression
  • Ultra fast processing
  • Low battery usage
  • Supports all file types
  • Optimize memory usage
  • Integrates with other apps
Features
Read full description

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 disk space for storage and faster uploads and downloads saves transmission time and cost. This app gives you access to compression options to help you to reduce PDF file size without compromising the document's integrity. compression app app provides you a great chance to use the pdf size limit zip and enjoy pdf reduce size app. In this pdf size limit zip app you have to play as a pdf size reducer. 
Features of Compress PDF Files Size:
- Full size compression
- Ultra fast processing power
- Less Battery usage
- Supports all other files also How to play Compress PDF Files Size:
- Choose your file
- Click compress and give a name
- The zip file will appear in the file browser this PDF compress is very useful and very lightweight application. you can reduce size for any PDF file. and Optimize your Memory for other usages. Compressed PDF documents requires less disk space for storage and faster uploads and downloads saves transmission time and cost. The PDFOptim gives you access to compression options to help you to reduce PDF file size without compromising the document's integrity. PDFOptim 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. If your PDF documents are in another app (For Example Mail, DropBox or SkyDrive etc.) that uses the Open In… button, tap the button to open the PDF document in PDFOptim. You can also transfer PDF documents from your desktop computer via iTunes into PDFOptim application on your iPhone or iPad. If you like this app please share with other and give review or rating. 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

Pdf Compressor

This app helps you reduce the size of PDF files quickly and easily without sacrificing quality. It's perfect for optimizing documents for sharing, email, or storage, offering a simple interface for efficient compression.

Highlights
  • Compress PDF files easily
  • High-quality compression
  • Fast processing
  • Secure, local compression
  • Preview before sharing
  • Instant sharing of compressed PDFs
Features
Read full description

PDF Compressor – Reduce PDF Size Instantly PDF Compressor is a fast, reliable, and easy-to-use PDF compression app designed to reduce PDF file size without compromising document quality. Whether you need to compress PDFs for email, cloud storage, sharing, or archiving, PDF Compressor helps you optimize PDF files in seconds. With a clean interface and efficient compression engine, PDF Compressor makes it simple to compress PDF documents directly on your device. No complicated steps, no unnecessary features—just powerful PDF compression. Key Features Compress PDF Files Easily Reduce PDF file size with a single tap. PDF Compressor efficiently compresses large PDF files into smaller, optimized PDFs while preserving text clarity and layout. High-Quality PDF Compression Choose the best balance between PDF size reduction and quality. PDF Compressor ensures your compressed PDF remains readable and professional. Fast PDF Compressor Experience quick PDF compression even for large documents. PDF Compressor processes files locally for speed and reliability. Secure PDF Compression Your files stay on your device. PDF Compressor does not upload your PDFs to external servers, ensuring complete privacy and security. Preview Before Sharing View compressed PDF files, check the new file size, and confirm quality before sharing or saving. Share Compressed PDFs Instantly Share compressed PDF files via email, messaging apps, cloud storage, or other apps directly from PDF Compressor. Simple and Intuitive Design PDF Compressor is designed for everyone. Select a PDF, compress it, and share it—no learning curve required. Why Choose PDF Compressor? • Reduce PDF file size for faster sharing • Compress PDF files for email attachments • Save storage space with smaller PDFs • Optimize PDFs for work, school, and business • Reliable PDF compressor for everyday use PDF Compressor is ideal for students, professionals, freelancers, and businesses who regularly work with PDF documents and need an efficient PDF compression solution. Perfect for Multiple Use Cases • Compress PDF files for email submission • Reduce PDF size before uploading to cloud storage • Optimize scanned PDFs • Compress PDF documents for faster downloads • Manage large PDF files efficiently SUBSCRIPTION DETAILS Payment is charged to your iTunes account upon purchase. Subscriptions auto-renew unless turned off at least 24 hours before renewal. Manage subscriptions in your Account Settings. If a free trial is available, any unused portion is forfeited upon purchase. Terms of Use: https://pdfcompressortermsofuse.vercel.app Privacy Policy: https://pdfcompressorprivacypolicy.vercel.app

Screenshots

Compress PDF4 screens
Pdf Compressor4 screens

Verdict

The call

The clearest difference is review sentiment: Pdf Compressor at 100% against Compress PDF's 20%. Pdf Compressor also leads on rating (4.6 vs 1.0). Compress PDF's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, ratings volume, update cadence and ads 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 1 in-app purchase, starting at $0.99 per 7 days and Pdf Compressor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pdf Compressor holds the better App Store score, 4.6 against 1.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 20% of Compress PDF's written reviews are positive against 100% of Pdf Compressor's.

UpkeepUpdate frequency

Compress PDF ships an update every 6 weeks, Pdf Compressor every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Compress PDF versus Pdf Compressor: the parameters behind the verdict, then further details
ParameterCompress PDFPdf Compressor
PriceFreeFree
Rating1.0 (3 ratings)4.6 (5 ratings) — better
Positive reviews20.0% of reviews100.0% of reviews — better
Number of ratings35 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.4
Further details — not scored
Size12 MB35 MB
Age rating4++4
DeveloperNitin KatrodiyaAnmol Kulshreshtha

Customer experience

Compress PDF

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Pdf Compressor

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Compress PDF

Subscriptions1
  • CompressPDF Premium Version$0.997 Days
2 purchases

Pdf Compressor

Subscriptions2
  • weekly subscription3 Days trial$4.997 Days
  • yearly subscription$19.991 Year

Questions

Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Is Pdf Compressor free?
Pdf Compressor is free to download, with in-app purchases available.
Which has better reviews, Compress PDF or Pdf Compressor?
Pdf Compressor is rated higher. Compress PDF averages 1.0 out of 5 from 3 ratings, while Pdf Compressor averages 4.6 from 5 ratings.
Do Compress PDF or Pdf Compressor have ads?
Neither Compress PDF nor Pdf Compressor shows ads.
Which is updated more often, Compress PDF or Pdf Compressor?
Compress PDF ships an update every 6 weeks, and Pdf Compressor every 2 months. Most recently, Compress PDF was updated on October 29, 2026 and Pdf Compressor on October 28, 2026.

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