Comparison

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

Pdf Compressor

This app helps you reduce the size of PDF files quickly and easily without sacrificing quality. It's perfect for optimizing documents for sharing, email, or storage, offering a simple interface for efficient compression.

Highlights
  • Compress PDF files easily
  • High-quality compression
  • Fast processing
  • Secure, local compression
  • Preview before sharing
  • Instant sharing of compressed PDFs
Features
Read full description

PDF Compressor – Reduce PDF Size Instantly PDF Compressor is a fast, reliable, and easy-to-use PDF compression app designed to reduce PDF file size without compromising document quality. Whether you need to compress PDFs for email, cloud storage, sharing, or archiving, PDF Compressor helps you optimize PDF files in seconds. With a clean interface and efficient compression engine, PDF Compressor makes it simple to compress PDF documents directly on your device. No complicated steps, no unnecessary features—just powerful PDF compression. Key Features Compress PDF Files Easily Reduce PDF file size with a single tap. PDF Compressor efficiently compresses large PDF files into smaller, optimized PDFs while preserving text clarity and layout. High-Quality PDF Compression Choose the best balance between PDF size reduction and quality. PDF Compressor ensures your compressed PDF remains readable and professional. Fast PDF Compressor Experience quick PDF compression even for large documents. PDF Compressor processes files locally for speed and reliability. Secure PDF Compression Your files stay on your device. PDF Compressor does not upload your PDFs to external servers, ensuring complete privacy and security. Preview Before Sharing View compressed PDF files, check the new file size, and confirm quality before sharing or saving. Share Compressed PDFs Instantly Share compressed PDF files via email, messaging apps, cloud storage, or other apps directly from PDF Compressor. Simple and Intuitive Design PDF Compressor is designed for everyone. Select a PDF, compress it, and share it—no learning curve required. Why Choose PDF Compressor? • Reduce PDF file size for faster sharing • Compress PDF files for email attachments • Save storage space with smaller PDFs • Optimize PDFs for work, school, and business • Reliable PDF compressor for everyday use PDF Compressor is ideal for students, professionals, freelancers, and businesses who regularly work with PDF documents and need an efficient PDF compression solution. Perfect for Multiple Use Cases • Compress PDF files for email submission • Reduce PDF size before uploading to cloud storage • Optimize scanned PDFs • Compress PDF documents for faster downloads • Manage large PDF files efficiently SUBSCRIPTION DETAILS Payment is charged to your iTunes account upon purchase. Subscriptions auto-renew unless turned off at least 24 hours before renewal. Manage subscriptions in your Account Settings. If a free trial is available, any unused portion is forfeited upon purchase. Terms of Use: https://pdfcompressortermsofuse.vercel.app Privacy Policy: https://pdfcompressorprivacypolicy.vercel.app

About

Compress PDF

Read full description

Compress PDF — Shrink File Size, 100% On Your Device Is a PDF too large to email, upload, or submit? Compress PDF reduces file size in seconds, right on your iPhone or iPad — without ever sending your document to a server. COMMON PROBLEMS THIS SOLVES - An application portal rejects your file for exceeding its size limit - A form, registration, or submission system caps uploads at a few MB - Your email provider blocks large attachments - A scanned document or photo-heavy PDF is taking up way too much storage - You just want a faster, lighter file to share If any of that sounds familiar, Compress PDF fixes it in a few taps. 100% OFFLINE — NOTHING IS EVER UPLOADED Unlike most PDF compressor apps, which quietly send your files to a server to process them, Compress PDF works entirely on-device. Your contracts, IDs, scans, and personal documents never leave your phone. No account, no sign-up, no cloud dependency — just fast, private compression, even with no internet connection. 5 COMPRESSION LEVELS — PICK ONE, OR TAKE FULL CONTROL - High Quality — light compression, virtually no visible quality loss - Medium — balanced size reduction - Standard (Recommended) — a smart default so you don't have to think about it - Low Quality — maximum size reduction when you need the smallest file possible - Custom — full manual control over JPEG quality, image resolution/DPI, color mode (grayscale or black & white), metadata removal, thumbnail removal, and font optimization — with a live estimated size preview as you adjust Most competing apps give you a single "compress" button and hope for the best. Compress PDF gives you a real dial when you need one, so you can hit an exact size target for a strict upload portal instead of guessing. BATCH COMPRESS MULTIPLE PDFs AT ONCE Select several files and compress them together in a single batch job. A dedicated progress screen shows the true status of every file — waiting, compressing, done, failed, or skipped — instead of one vague spinner. When it's finished, Share All or Export All bundles every result into a single zip so you're not tapping through separate share sheets one file at a time. HANDLES PASSWORD-PROTECTED PDFs Locked PDF? The app detects it and asks for the password instead of silently failing partway through. A COMPLETE PDF WORKFLOW, NOT JUST A COMPRESSOR - Built-in viewer to preview any PDF before or after compressing — vertical or book-style scrolling, pinch-to-zoom, rotate, jump-to-page, print, and share - Export or Save to any location you choose — not locked into app-only storage - History tracks every compression with before/after size and % saved, searchable by name, with quick re-share, re-export, or delete BUILT FOR EVERYONE Available in 20 languages with full right-to-left support for Arabic and Urdu. Light, dark, and system themes, each fully designed. Set your default compression level once so returning visits don't require re-picking settings. WHO IT'S FOR - Students and professionals submitting documents with a strict size cap - Anyone emailing large scans, reports, or contracts - People freeing up storage without sacrificing document quality - Power users who want manual control over DPI, quality, and color — not just a black-box "compress" button Compress PDF is free to use, with ads. Pro is an auto-renewable subscription (in-app purchase) that removes all ads and lifts the batch-size limit for unlimited files per batch — support ongoing development and get early access to new features. Download Compress PDF and shrink your files in seconds — privately, offline, and exactly the way you want. Terms of use: https://codifyappsprivacy.blogspot.com/p/terms-of-use.html

Screenshots

Pdf Compressor4 screens
Compress PDF4 screens

Verdict

The call

The clearest difference is ads: Pdf Compressor at none against Compress PDF's shown. Compress PDF's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price, in-app purchases 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 sells 2 in-app purchases, starting at $4.99 per 7 days 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.

UpkeepUpdate frequency

Pdf Compressor ships an update every 2 months, Compress PDF every 3 weeks. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 6 level
Pdf Compressor versus Compress PDF: the parameters behind the verdict, then further details
ParameterPdf CompressorCompress PDF
PriceFreeFree
Rating4.5 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size35 MB33 MB
Age rating4+4+
DeveloperAnmol KulshreshthaMuhammad Awais Younas

In-app purchases

2 purchases

Pdf Compressor

Subscriptions2
  • weekly subscription3 Days trial$4.997 Days
  • yearly subscription$19.991 Year
3 purchases

Compress PDF

Subscriptions3
  • Premium Week$2.997 Days
  • Premium Month$7.991 Month
  • Premium Year$49.991 Year

Questions

Is Pdf Compressor free?
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.
Do Pdf Compressor or Compress PDF have ads?
Compress PDF shows ads; Pdf Compressor does not.
Which is updated more often, Pdf Compressor or Compress PDF?
Pdf Compressor ships an update every 2 months, and Compress PDF every 3 weeks. Most recently, Pdf Compressor was updated on September 10, 2026 and Compress PDF on September 20, 2026.

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