Comparison

Batch PDF Compressor SquashPDF 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

Batch PDF Compressor SquashPDF

This tool efficiently reduces PDF file sizes without compromising quality. It allows users to select a target file size and offers batch compression for multiple documents. A preview feature helps verify quality before saving.

Highlights
  • Compress single or multiple PDFs
  • Select target file size
  • Batch compression
  • Side-by-side quality preview
  • Local history of compressions
Features
Read full description

SquashPDF is a fast PDF compressor for iOS that shrinks PDF file size without destroying quality. Reduce a 50 MB contract to under 5 MB, fit a scanned passport into an email attachment, or hit a strict upload limit. What SquashPDF does - Compresses single or multiple PDFs in one tap - Lets you pick a target size (e.g. under 1 MB, under 5 MB, under 10 MB) instead of guessing quality levels - Batch-compresses entire folders of PDFs at once - Shows a side-by-side preview so you can verify quality before saving - Keeps a history of every compression with original vs. final size FAQ -> How much can SquashPDF reduce a PDF? Typically 60–90% for image-heavy PDFs (scans, photos). Text-only PDFs see smaller reductions because text is already efficiently encoded. -> Does SquashPDF work offline? No. Files are uploaded to our server for processing, they are not tied to your identity and are automatically deleted after two hours. -> Will compression ruin the quality of my PDF? No. Pick a target size and SquashPDF balances quality automatically. Use the side-by-side preview to compare before saving. -> Can I compress multiple PDFs at once? Yes. Batch mode compresses dozens of PDFs in one run and saves them with the original filenames. -> Is SquashPDF free? Core compression is free (daily limit of 1 pdf). SquashPDF Pro unlocks unlimited batch compression, larger files, and removes limits. -> Which file types are supported? PDF only. For best results, use SquashPDF on PDFs containing scans, photos, or screenshots — that's where the biggest savings come from. Download SquashPDF and stop fighting upload limits. Terms of use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Screenshots

Batch PDF Compressor SquashPDF4 screens
Pdf Compressor4 screens

Verdict

The call

The clearest difference is rating: Pdf Compressor at 4.5 against Batch PDF Compressor SquashPDF's 3.5. Batch PDF Compressor SquashPDF's advantage is update cadence (every 4 weeks vs every 2 months). On price, ratings volume, 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. Batch PDF Compressor SquashPDF sells 3 in-app purchases, starting at $3.99 per month and Pdf Compressor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pdf Compressor holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Batch PDF Compressor SquashPDF ships an update every 4 weeks, Pdf Compressor every 2 months. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
Batch PDF Compressor SquashPDF versus Pdf Compressor: the parameters behind the verdict, then further details
ParameterBatch PDF Compressor SquashPDFPdf Compressor
PriceFreeFree
Rating3.5 (2 ratings)4.5 (4 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings24 — better
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS16.616.4 — better
Further details — not scored
Size27 MB35 MB
Age rating4+4+
DeveloperYash MandhyanAnmol Kulshreshtha

Customer experience

Batch PDF Compressor SquashPDF

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Pdf Compressor

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

3 purchases

Batch PDF Compressor SquashPDF

Subscriptions3
  • Monthly Plan$3.991 Month
  • Weekly Subscription$4.997 Days
  • Yearly Subscription$14.991 Year
2 purchases

Pdf Compressor

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

Questions

Is Batch PDF Compressor SquashPDF free?
Batch PDF Compressor SquashPDF is free to download, with in-app purchases available.
Is Pdf Compressor free?
Pdf Compressor is free to download, with in-app purchases available.
Which has better reviews, Batch PDF Compressor SquashPDF or Pdf Compressor?
Pdf Compressor is rated higher. Batch PDF Compressor SquashPDF averages 3.5 out of 5 from 2 ratings, while Pdf Compressor averages 4.5 from 4 ratings.
Do Batch PDF Compressor SquashPDF or Pdf Compressor have ads?
Neither Batch PDF Compressor SquashPDF nor Pdf Compressor shows ads.
Which is updated more often, Batch PDF Compressor SquashPDF or Pdf Compressor?
Batch PDF Compressor SquashPDF ships an update every 4 weeks, and Pdf Compressor every 2 months. Most recently, Batch PDF Compressor SquashPDF was updated on September 22, 2026 and Pdf Compressor on September 10, 2026.

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