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

Easily compress PDF files to reduce size without quality loss. This tool also allows scanning documents, merging PDFs, editing pages, and adding e-signatures. Optimize your documents for sharing and storage with a comprehensive offline PDF toolkit.

Highlights
  • Compress PDF files
  • Scan documents to PDF
  • Merge multiple PDF files
  • Edit PDF pages
  • Add e-signatures
  • Extract text with OCR
  • Protect PDFs with watermarks
Features
Read full description

Compress PDF: Reduce File Size – PDF Scanner, Editor & Converter Need to compress a PDF, reduce file size, scan documents or merge files? Compress PDF: Reduce File Size gives you powerful PDF tools to manage documents quickly and easily from your iPhone or iPad. Reduce large PDF files for easier sharing, convert photos into PDF documents, combine multiple files, sign documents and organize PDF pages — all in one convenient app. COMPRESS PDF FILES AND SAVE SPACE Make large PDF documents smaller and easier to share. Choose your preferred compression quality to balance file size and document clarity. • Reduce PDF file size • Choose high, medium or low compression quality • Save compressed PDF documents • Share smaller files more easily SCAN DOCUMENTS TO PDF Turn paper documents and photos into digital PDF files. Create organized documents for school, work and everyday use. • Scan documents to PDF • Convert photos and images to PDF • Rotate, crop and adjust images • Create professional PDF documents from pictures MERGE PDF FILES Combine multiple PDF documents into a single file in just a few steps. Keep invoices, reports, study notes and other documents organized in one place. • Merge multiple PDF files • Create a single PDF from several documents • Organize your documents more efficiently EDIT AND ORGANIZE PDF PAGES Take control of your PDF documents with useful page management tools. • Remove unwanted PDF pages • Extract images from PDF files • Add page numbers • Convert PDF pages into images • Convert PDF documents into text SIGN AND PROTECT PDF DOCUMENTS Prepare documents for sharing, signing and storage with built-in PDF tools. • Add an electronic signature by drawing or typing • Add custom text watermarks • Lock PDF files with a password • Unlock password-protected PDFs when you have the required password CONVERT IMAGES AND TEXT Work with different document formats using convenient conversion tools. • Image to PDF converter • Photo to PDF with image adjustments • PDF to image converter • PDF to text conversion • Text to PDF conversion • OCR text recognition to extract text from supported images and scanned documents BONUS PHOTO EDITING TOOLS Prepare your images before adding them to a PDF. • Crop, rotate and resize photos • Apply filters and blur effects • Add text overlays and stickers • Draw and write on images WHO CAN USE THIS PDF TOOLKIT? • Students managing assignments, notes and study materials • Professionals preparing reports, invoices and business documents • Freelancers sharing documents with clients • Anyone who needs to compress, scan, convert, sign or organize PDFs YOUR DOCUMENTS, YOUR WORKFLOW Manage everyday PDF tasks with a collection of practical tools in one place. Spend less time organizing files and make documents easier to prepare and share. If the app's features are available entirely on-device, you can also highlight offline use and local document processing. Download Compress PDF: Reduce File Size and simplify your everyday PDF tasks. Subscription Information The app offers weekly and monthly auto-renewing subscriptions, along with a one-time purchase option where available. Payment is charged to your Apple Account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends. You can manage or cancel subscriptions in your Apple Account settings. Any unused portion of a free trial, if offered, may be forfeited when purchasing a subscription, where applicable. Privacy Policy: https://sites.google.com/view/developer-info/privacy-policy Terms of Use: https://sites.google.com/view/developer-info/terms-of-use

About

pdf compressor.

Easily shrink and optimize PDF files to save storage space and improve sharing efficiency. This tool offers fast compression without compromising quality, making your documents more manageable for email, storage, or online sharing.

Highlights
  • Compress PDF files
  • Reduce PDF size
  • Optimize PDF files
  • Shrink PDF files
  • Fast compression
  • File size reduction
Features
Read full description

App Description: Welcome to our Compress PDF app, the ultimate solution for all your PDF compression needs. With our powerful PDF Compressor, you can easily shrink PDF files, reduce PDF size, and optimize PDF files to save storage space and improve file sharing efficiency. Do you need to compress documents quickly? Our PDF Compression Tool offers fast and efficient PDF file compression, ensuring that your files are easy to share without compromising on quality. Whether you're looking to minimize PDF size or make your PDFs more compact, our app has you covered. Features: PDF Compress: Quickly compress PDF files without losing quality. PDF Size Reducer: Effortlessly reduce the size of your PDFs. PDF Optimizer: Optimize your PDFs for better performance. Shrink PDF: Easily shrink your PDF files for easier handling. PDF File Size Reduction: Achieve significant file size reduction. Fast PDF Compress: Experience speedy PDF compression. PDF Slimmer: Slim down your PDF files for easier storage. Small PDF: Create small, manageable PDF files. PDF Resizer: Resize your PDF files to suit your needs. Our app is perfect for anyone who needs to compress PDF files, whether for email, storage, or sharing. The PDF file compression process is simple and effective, making our app the go-to choice for all your PDF compression needs. Try our Compress PDF app today and discover how easy it is to manage your PDF files! Terms Of Use: https://projectuser-gl.github.io/terms/pdf-compressor.html Privacy Policy: https://www.privacypolicies.com/live/b8d261aa-a260-4a38-929c-14c526e24478

Screenshots

Compress PDF4 screens
pdf compressor.4 screens

Verdict

The call

The clearest difference is review sentiment: Compress PDF at 89% against pdf compressor.'s 0%. Compress PDF also leads on rating (4.8 vs 4.3) and update cadence (every 6 weeks vs every 13 months). pdf compressor.'s advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement 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 3 in-app purchases, starting at $2.99 per 7 days. pdf compressor. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Compress PDF holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: pdf compressor. has 30 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 89% of Compress PDF's written reviews are positive against 0% of pdf compressor.'s.

UpkeepUpdate frequency

Compress PDF ships an update every 6 weeks, pdf compressor. every 13 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

Scorecard7 real differences · 3 level
Compress PDF versus pdf compressor.: the parameters behind the verdict, then further details
ParameterCompress PDFpdf compressor.
PriceFreeFree
Rating4.8 (6 ratings) — better4.3 (30 ratings)
Positive reviews88.9% of reviews — better0.0% of reviews
Number of ratings630 — better
Update frequencyEvery 6 weeks — betterEvery 13 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size49 MB4 MB
Age rating4+4+
DeveloperRahul AlagiyaMuhammed Efdal incesu

Customer experience

Compress PDF

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

pdf compressor.

All ratings30 ratings
Positive80.0%
Neutral3.3%
Negative16.7%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Compress PDF

Subscriptions2
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$4.991 Month
One-time1
  • Convert Images To PDF$14.99
None

pdf compressor.

No in-app purchases

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 no in-app purchases.
Which has better reviews, Compress PDF or pdf compressor.?
Compress PDF is rated higher. Compress PDF averages 4.8 out of 5 from 6 ratings, while pdf compressor. averages 4.3 from 30 ratings.
Do Compress PDF or pdf compressor. have ads?
Compress PDF shows ads; pdf compressor. does not.
Which is updated more often, Compress PDF or pdf compressor.?
Compress PDF ships an update every 6 weeks, and pdf compressor. every 13 months. Most recently, Compress PDF was updated on October 25, 2026 and pdf compressor. on October 20, 2026.

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