Comparison

Compress It! 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

Compress It! PDF Compressor

Easily reduce the file size of your PDF documents with a simple, secure, and privacy-focused tool. Compress PDFs in just three steps, directly on your device, and share them instantly. Enjoy fast and efficient document management without complex features.

Highlights
  • PDF compression in 3 easy steps
  • Selectable compression levels
  • Import PDFs from files or other apps
  • Fast and secure on-device processing
  • Share and print compressed PDFs
  • Privacy-oriented design
Features
Read full description

+ PDF Compression in 3 easy steps + 1. Open App 2. Select compression level 3. Select PDF by importing from your files or from other apps It does not get any easier than this! With Compress it!, you can compress your PDF documents in a matter of seconds, securely. Forget about over-complicated apps with nonsense features. Compress it! is the most secure and privacy oriented PDF compressor available. Compress it! Features: + Simplicity + There is no need for complicated PDF compressors. Our app allows anyone to use fast and easy. (Design also helps!) + Fast and secure + Every PDF compression is done right on your device. That means all PDF files are securely stored on your device and the compression is done in seconds (As it should be!) + Share and Print + Export and share all your PDF documents right from the app with a single tap. Send via iMessage, Open in other apps, Print, etc. Compress It! is free to use and you have 2 free daily compressions per day. If you choose to subscribe to Compress It! Pro to enjoy unlimited compressions, payment will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Prices may vary from country to country. Privacy policy: https://pdfcompressit.app/privacy Terms of use: https://pdfcompressit.app/terms

About

Compress PDF

Easily reduce the size of PDF files for efficient storage and sharing. Offers adjustable quality levels and on-device processing for privacy. An optional Pro upgrade provides unlimited compressions, target file size control, and an ad-free experience.

Highlights
  • Compress PDFs by adjustable quality
  • Reduce PDF file size quickly
  • Preview original vs. compressed size
  • Share or save compressed PDFs
  • Private and secure on-device processing
  • Target file size control (Pro)
  • Unlimited compressions (Pro)
Read full description

Compress PDFs and make PDFs smaller easily. Optimize PDFs for storage and sharing. Need to format a document for printing, work, or official submission? Resize PDF pages to A4, Letter, Legal, Tabloid, A3, and Custom Dimensions. Features: • Adjustable Quality: Use a simple slider to balance file size • Target Size: Set a goal size • Live Preview: Compare original vs. compressed file size instantly • Quick Share: Easily save to Files or share via email and messages • Smart Document Scanner: Capture and crop documents cleanly right from your camera • Photos to PDF: Convert your images and photos directly into a clean PDF document • Quick Text Creator: Convert plain text typed on your keyboard directly into flat, print-ready text documents • Advanced Organizer: Merge separate files together or cleanly extract specific pages into a new document • Live Text OCR: Instantly lift editable text directly out of captured images • PDF Markup: Annotate documents by drawing, highlighting, and adding text directly to the page PDFs are flattened during export. Text, links, and bookmarks will no longer be selectable. Free users: • Standard PDF Compression (1 per day) • Standard A4 Resizing (1 per day) • Photos to PDF conversion (1 per day) • Quick Text to PDF documents (1 per day) • PDF Markup & Annotation tools (1 per day) Premium unlocks: • Target File Size mode (specify KB/MB) • Merge separate PDFs together • Extract specific pages into a new file • Live Text OCR Extraction • Custom Page Sizer & All Page Formats • No Daily Limit Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shotexstudio.com/compress-pdf-resize-pdf/ On-Device Processing: Private and secure—no files ever leave your phone.

Screenshots

Compress It! PDF Compressor4 screens
Compress PDF3 screens

Verdict

The call

The clearest difference is review sentiment: Compress PDF at 100% against Compress It! PDF Compressor's 77%. Compress It! PDF Compressor's advantage is ratings volume (439 vs 14) and rating (4.9 vs 4.7). On price, update cadence, ads and in-app purchases 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 It! PDF Compressor sells 3 in-app purchases, starting at $2.49 per month and Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Compress It! PDF Compressor holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Compress It! PDF Compressor has 439 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 77% of Compress It! PDF Compressor's written reviews are positive against 100% of Compress PDF's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Compress It! PDF Compressor ships an update every 11 days, Compress PDF fortnightly. The most recent releases landed on September 24, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
Compress It! PDF Compressor versus Compress PDF: the parameters behind the verdict, then further details
ParameterCompress It! PDF CompressorCompress PDF
PriceFreeFree
Rating4.9 (439 ratings) — better4.7 (14 ratings)
Positive reviews77.3% of reviews100.0% of reviews — better
Number of ratings439 — better14
Update frequencyEvery 11 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better17.6
Further details — not scored
Size25 MB7 MB
Age rating4+12+
DeveloperDIGISET LLCPremiumAl Limited

Customer experience

Compress It! PDF Compressor

All ratings439 ratings
Positive97.0%
Neutral0.9%
Negative2.1%
Written reviews44 reviews
Positive77.3%
Neutral0.0%
Negative22.7%

Compress PDF

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Compress It! PDF Compressor

Reported bugs

10 issues
  • Crashes when compressing files above 200mb on iPad 9th gen
  • Does not work with files over 300mb
  • Images in documents become big and pixelated
  • Cannot find compressed files on the device
  • 'Choose file' button does not work
Show 5 more
  • No option to compress photos
  • App does not work at all
  • App is fake and not working
  • App does nothing useful
  • Would not load the file at all

Requested features

6 requests
  • Allow compression of files over 300mb
  • Improve handling of images in documents
  • Clarify decompressing to original size functionality
  • Fix 'Choose file' button
  • Enable compression of photos
Show 1 more
  • Improve stability for large files

Compress PDF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Compress It! PDF Compressor

Subscriptions2
  • Compress It! Pro Monthly$2.491 Month
  • Compress It! Yearly Subscription$12.991 Year
One-time1
  • Compress It! Pro Lifetime$24.99
3 purchases

Compress PDF

Subscriptions1
  • Premium Weekly$2.997 Days
One-time2
  • Premium$4.99
  • Premium$5.99

Questions

Is Compress It! PDF Compressor free?
Compress It! PDF Compressor is free to download, with in-app purchases available.
Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Which has better reviews, Compress It! PDF Compressor or Compress PDF?
Compress It! PDF Compressor is rated higher. Compress It! PDF Compressor averages 4.9 out of 5 from 439 ratings, while Compress PDF averages 4.7 from 14 ratings.
Do Compress It! PDF Compressor or Compress PDF have ads?
Neither Compress It! PDF Compressor nor Compress PDF shows ads.
Which is updated more often, Compress It! PDF Compressor or Compress PDF?
Compress It! PDF Compressor ships an update every 11 days, and Compress PDF fortnightly. Most recently, Compress It! PDF Compressor was updated on September 24, 2026 and Compress PDF on September 15, 2026.

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