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 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.

About

PDF Compressor

Easily reduce the size of your PDF files with this utility app. It offers a range of tools to compress, edit, and convert PDFs, saving you disk space and improving upload/download speeds. Features include OCR, merging, page removal, and security options.

Highlights
  • Compress PDF files
  • OCR and Text Recognition
  • Merge and split PDFs
  • Remove/add pages
  • Lock and unlock PDFs
  • Convert PDF to text/images
  • Add watermarks and signatures
Features
Read full description

Welcome to PDF Compressor: Size Reduce app If you want to reduce your PDF file size and save your disk space back and faster on uploads and downloads, ... then let PDF Compressor: Size Reduce help you. You can easily compress your PDF files right on your device, with just one tap to select your file PDF Compressor: Size Reduce is a tool to compress PDF documents to reduce PDF file size. PDF Compressor: Size Reduce allows you to select heavy PDF files to reduce their size. PDF compressor will simply reduce pdf file size with a single tap. Features: - Simple to use compress PDF file - Save the compressed PDF file - Share compressed PDF file - Read compressed PDF file - PDF Compress - Text Recognize - OCR PDF - Merge PDF - PDF Page Remove - Unlock PDF - Lock PDF - PDF To Text - PDF To Images PDF Compressor: Size Reduce app is used to make Text Recognize for make text pdf files. PDF Compressor: Size Reduce app is used to OCR PDF for get all text from photos. PDF Compressor: Size Reduce app is used to merge multiple files and save it. PDF Compressor: Size Reduce app is used to PDF Page Remove and save new pdf files. PDF Compressor: Size Reduce app is used to Lock & Unlock PDF files. PDF Compressor: Size Reduce app is used to get text files from PDF files. PDF Compressor: Size Reduce app is used to get all images from PDF Files. Users can merge multiple PDF files using the PDF Converter app. Users can compress files like high, medium, and low PDF Files using the PDF Converter app. Users can show all downloaded PDF Files in saved Files using the PDF Converter app. Users can print PDF files using the PDF Converter app. Users can share and download all converted PDF Pages using the PDF Converter app. Users can Export PDF Files to Document and RTF files using the PDF Converter app. Users can add watermarks using text and logo in pdf files using the PDF Watermark app. Users can add signatures using PDF Signature app. Download and enjoy the PDF Compressor: Size Reduce app. Privacy Policy: https://softapps.in/App_Privacy.html Terms of use: https://softapps.in/App_TOS.html

Screenshots

PDF Compressor3 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Compressor at none against PDF Compressor's 3. PDF Compressor also leads on rating (4.6 vs 4.3) and ratings volume (813 vs 57). PDF Compressor's advantage is review sentiment (56% vs 26%) and update cadence (monthly vs every 2 months). On price, ads 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 3 in-app purchases, starting at $4.99 per 7 days. 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. That said, the two scores are not equally well evidenced: PDF Compressor has 813 ratings behind it against 57, so its average is the more settled of the two. Written reviews complicate that: 26% of PDF Compressor's written reviews are positive against 56% 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 2 months, PDF Compressor monthly. The most recent releases landed on September 26, 2026 and September 29, 2026 respectively.

Scorecard7 real differences · 3 level
PDF Compressor versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF CompressorPDF Compressor
PriceFreeFree
Rating4.6 (813 ratings) — better4.3 (57 ratings)
Positive reviews26.0% of reviews55.6% of reviews — better
Number of ratings813 — better57
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size11 MB35 MB
Age rating4+4+
DeveloperVishalbhai VaghasiyaHardik Dhameliya

Customer experience

PDF Compressor

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

PDF Compressor

All ratings57 ratings
Positive80.7%
Neutral3.5%
Negative15.8%
Written reviews36 reviews
Positive55.6%
Neutral2.8%
Negative41.7%

Bugs and requests

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

PDF Compressor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

PDF Compressor

No in-app purchases

3 purchases

PDF Compressor

Subscriptions3
  • Subscription Weekly$4.997 Days
  • Subscription Monthly$9.991 Month
  • Subscription Yearly7 Days trial$19.991 Year

Questions

Is PDF Compressor free?
PDF Compressor is free to download, with no in-app purchases.
Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Which has better reviews, PDF Compressor or PDF Compressor?
PDF Compressor is rated higher. PDF Compressor averages 4.6 out of 5 from 813 ratings, while PDF Compressor averages 4.3 from 57 ratings.
Do PDF Compressor or PDF Compressor have ads?
Both PDF Compressor and PDF Compressor show ads.
Which is updated more often, PDF Compressor or PDF Compressor?
PDF Compressor ships an update every 2 months, and PDF Compressor monthly. Most recently, PDF Compressor was updated on September 26, 2026 and PDF Compressor on September 29, 2026.

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