Comparison

PDF Compressor 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 Compressor

Reduce the size of your PDF files to save storage space and speed up uploads and downloads. This app allows you to compress PDFs with a single tap, making them easier to manage and share.

Highlights
  • Compress PDF file size easily
  • Reduce PDF size within seconds
  • Smart and easy to use 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. Features: 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

PDF Compressor

Reduce the size of your PDF documents with this easy-to-use tool. Select your file, choose the desired output quality, and compress your PDFs with a single tap. Save disk space and speed up uploads and downloads.

Highlights
  • Compress PDF files
  • Reduce PDF file size
  • Select output PDF quality
  • Easy-to-use interface
  • Single-tap compression
Features
Read full description

If you want to reduce your PDF file size, save your disk space back and faster on uploads and downloads, ... then let PDF Compressor - Compress PDF File app help you. You can easily compress your PDF files right on your device, with just one tap to select your file Select quality of output PDF to reduce file size PDF. PDF Compressor is a tool to compress PDF documents to reduce PDF file size. Compress PDF files allows you to select heavy PDF files to reduce their size. PDF compressor will simply reduce pdf file size with a single tap. PDF Compressor is free and the best tool to reduce PDF file size. Do download this compressor app and tell us more about how we can improve it. Compressing PDF file size makes it possible for anyone to reduce your PDF document size, especially useful for those PDF files with many scan graphics and photos. Compressed PDF documents require less disk space for storage and faster uploads and downloads save 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. 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. With our simple and easy-to-use app, you can compress/reduce pdf file sizes using your IOS device. Compress PDF file size has the following features: - Very smart and easy-to-use PDF compressor. - Compress PDF files to reduce PDF file size.

Screenshots

PDF Compressor4 screens
PDF Compressor3 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Compressor at none against PDF Compressor's 1. PDF Compressor also leads on rating (4.6 vs 4.3). PDF Compressor's advantage is ads (none vs shown) and review sentiment (43% vs 26%). On price, ratings volume 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 Compressor sells 1 one-off in-app purchase. PDF Compressor asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF Compressor holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 531 and 813 respectively. Written reviews complicate that: 43% of PDF Compressor's written reviews are positive against 26% of PDF Compressor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PDF Compressor ships an update every 5 weeks, PDF Compressor every 2 months. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard7 real differences · 3 level
PDF Compressor versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF CompressorPDF Compressor
PriceFreeFree
Rating4.3 (531 ratings)4.6 (813 ratings) — better
Positive reviews43.4% of reviews — better26.0% of reviews
Number of ratings531813 — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size14 MB11 MB
Age rating+44+
DeveloperTu PhanVishalbhai Vaghasiya

Customer experience

PDF Compressor

All ratings531 ratings
Positive83.8%
Neutral0.8%
Negative15.4%
Written reviews76 reviews
Positive43.4%
Neutral3.9%
Negative52.6%

PDF Compressor

All ratings813 ratings
Positive90.5%
Neutral2.5%
Negative7.0%
Written reviews50 reviews
Positive26.0%
Neutral0.0%
Negative74.0%

User reviews

PDF Compressor

From 531 App Store ratings

What we love

  • 🚀 Fast compression
  • 💡 Simple and easy to use
  • 👍 Effective at reducing file size

Room to improve

  • 🐛 Doesn't work on iPad Pro
  • 🐛 Compatibility issues with newer iOS versions
  • 🔋 Requires internet connection
  • 💸 Too many ads

PDF Compressor

From 813 App Store ratings

What we love

  • 🚀 Fast and efficient compression
  • 👍 Simple and easy-to-use interface
  • 💰 Free to download and use
  • ✅ Effective file size reduction
  • 📧 Solves email attachment size issues

Room to improve

  • 📢 Excessive and intrusive advertisements
  • 🐛 Frequent app crashes and glitches
  • ❌ File compression increases size instead of reducing it
  • 🔄 App requires restart after each compression
  • ⚠️ Suspicious ad permissions and potential security concerns

Bugs and requests

PDF Compressor

Reported bugs

3 issues
  • Unable to select files
  • Compression fails or reverts to original file
  • App gets stuck in a loop

Requested features

3 requests
  • Landscape mode support
  • More compression options
  • Ability to set target file size

PDF Compressor

Reported bugs

9 issues
  • App crashes on second compression attempt
  • File size increases instead of decreasing
  • App exits unexpectedly after compression
  • Compressed file unrecognizable or corrupted
  • Keyboard numbers display as blank
Show 4 more
  • Slow compression times (5+ minutes for small files)
  • Unable to save or retrieve compressed files
  • Document pages expand instead of compress
  • App crashes on launch

Requested features

5 requests
  • Reduce or eliminate advertisements
  • Add compression quality/control settings
  • Batch file compression capability
  • Improved preview functionality for multiple documents
  • Better file naming conventions for compressed files

In-app purchases

1 purchases

PDF Compressor

One-time1
  • Remove ADS$2.99
None

PDF Compressor

No in-app purchases

Questions

Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Is PDF Compressor free?
PDF Compressor is free to download, with no in-app purchases.
Which has better reviews, PDF Compressor or PDF Compressor?
PDF Compressor is rated higher. PDF Compressor averages 4.3 out of 5 from 531 ratings, while PDF Compressor averages 4.6 from 813 ratings.
Do PDF Compressor or PDF Compressor have ads?
PDF Compressor shows ads; PDF Compressor does not.
Which is updated more often, PDF Compressor or PDF Compressor?
PDF Compressor ships an update every 5 weeks, and PDF Compressor every 2 months. Most recently, PDF Compressor was updated on October 2, 2026 and PDF Compressor on October 1, 2026.

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