Comparison

PDF Compressor * 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

PDF Compressor * Compress PDF

Reduce PDF file sizes quickly and easily, saving storage and speeding up sharing. Manage, preview, and organize your documents with multiple compression options and a user-friendly interface. Keep your files private and accessible.

Highlights
  • Compress single or multiple PDFs
  • Three compression levels
  • Preview before and after compression
  • Import from Files, iCloud, or other apps
  • Rename files for organization
  • Share via AirDrop, email, etc.
Features
Read full description

Effortlessly compress, preview, and manage your PDF files—all in one simple and powerful app. PDF Compressor helps you reduce file sizes without sacrificing quality, saving storage space and making file sharing faster than ever. Whether you’re a student, professional, or everyday user, this app is designed to make your PDF management quick and stress-free. COMPRESS SMARTLY • Compress single or multiple PDFs at once with batch processing • Choose from three compression levels—Smallest Size, Balanced, or High Quality • Instantly view the original size, new size, and percentage reduction for each file ORGANIZE & MANAGE • Import multiple PDFs from Files, iCloud, or other apps • View all compressed files on the home screen with clear details • Rename files for better organization PREVIEW & SHARE • Preview PDFs before and after compression to ensure quality • View detailed file information, including size reduction percentage • Share your compressed PDFs via AirDrop, email, or any compatible app • Open files instantly without leaving the app WHY USERS LOVE PDF COMPRESSOR • Fast, accurate, and reliable compression • Clean, modern, and easy-to-use interface • Keeps your documents private—no data uploaded to external servers • Save storage space and share PDFs effortlessly PERFECT FOR • Students sharing assignments or notes • Professionals sending contracts, reports, or portfolios • Anyone looking to reduce large PDF sizes for storage or upload PRO Version: Unlock the full potential of our app with premium version. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off 24-hours before the end of the current period. Accounts will be charged for renewal within 24 hours of the end of the current period, and a renewal fee will be provided. The unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that product. Please note that a subscription or one-time lifetime purchase is required for the complete functionality of the app. Privacy: https://sites.google.com/view/kttechapps-privacy/home Terms: https://sites.google.com/view/kttechapps-terms/home Take control of your PDF files today. Download PDF Compressor and experience the easiest, fastest, and most secure way to shrink, organize, and share your documents.

About

PDF Compressor

Features
Read full description

PDF Compressor & Photo Optimizer — Everything on your iPhone, nothing in the cloud. Shrink PDFs and photos by up to 95% while you blink eyes. No internet required. No uploads. Your files never leave your device. --------------------------------- WHAT YOU CAN DO --------------------------------- COMPRESS PDF Reduce PDF file size with adjustable quality levels. Perfect for email attachments, web uploads, and freeing up storage. COMPRESS PHOTOS Shrink JPEG, PNG and HEIC images while keeping them sharp and shareable. SELECT & SPLIT PAGES Pick only the pages you need from any PDF using a visual thumbnail grid. MERGE & JOIN PDFs Combine multiple PDFs or images into a single document in seconds. PASSWORD LOCK & UNLOCK Protect sensitive PDFs with a password or remove password from encrypted files — all on-device, no cloud key storage. RECENT FILES Instantly access and re-share your recently compressed or edited files. ADD SIGNATURE Append signature to your PDFs and share them instantly ----------------------------------------- WHY CHOOSE PDF COMPRESSOR ----------------------------------------- 100% on-device - your documents never leave your iPhone or iPad No account, no subscription required to get started Works offline - compress on a plane, in a meeting, anywhere Supports Files app - open and save directly from iCloud, Dropbox and more iPad & Mac (Apple Silicon) ready Perfect for students, professionals, lawyers, and anyone who handles PDFs regularly.

Screenshots

PDF Compressor * Compress PDF4 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is ads: PDF Compressor * Compress PDF at none against PDF Compressor's shown. On price, in-app purchases, 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. PDF Compressor * Compress PDF sells 3 in-app purchases, starting at $3.99 per month and PDF Compressor sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
PDF Compressor * Compress PDF versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF Compressor * Compress PDFPDF Compressor
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better16.2
Further details — not scored
Size14 MB31 MB
Age rating4+4+
DeveloperKamalkumar TrapasiyaSwetha MB

In-app purchases

3 purchases

PDF Compressor * Compress PDF

Subscriptions2
  • Monthly Access$3.991 Month
  • Yearly Access$9.991 Year
One-time1
  • Lifetime Access$19.99
3 purchases

PDF Compressor

Subscriptions3
  • Unlock All Photo PDF functionality$2.991 Month
  • Unlock All Photo PDF functionality$9.996 Months
  • Unlock All Photo PDF functionality$14.991 Year

Questions

Is PDF Compressor * Compress PDF free?
PDF Compressor * 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.
Do PDF Compressor * Compress PDF or PDF Compressor have ads?
PDF Compressor shows ads; PDF Compressor * Compress PDF does not.

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