Comparison

PDF Compressor vs Compress PDF Files

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDF Compressor

Reduce PDF file sizes quickly and privately on your device. Offers multiple compression levels and batch processing for efficient storage management and easy sharing. Works entirely offline without internet connection.

Highlights
  • Offline PDF compression
  • Multiple compression levels
  • Batch processing
  • Space savings tracker
  • Instant sharing
  • High-quality output
Read full description

Compress PDF files in seconds, completely offline. Your ultimate PDF compressor for iOS – simple, private, powerful and quality. Reduce any PDF document size right on your device while maintaining quality. Perfect for freeing up storage, sharing large files via email, compressing work documents, or organizing receipts. No internet required, no data collection – your files stay on your device. Why Choose Compress PDF: - Lightning-Fast Compression - Select PDF and compress instantly - Complete Privacy - Works 100% locally, no cloud upload - 3 Compression Levels - Choose between Maximum, Balanced, and Minimum compression - Compression History - Track all your space savings anytime - Space Savings Tracker - See exactly how much storage you've freed - Clean Interface - Intuitive iOS design, no learning curve - High-Quality Output - Smart compression preserves document readability - Batch Processing - Compress multiple PDFs at once - Instant Sharing - Export and share your compressed PDFs immediately Perfect For: - Students reducing assignment and textbook file sizes - Professionals compressing contracts and reports for email - Anyone freeing up iPhone storage space - Quick file size reduction on the go - Archiving documents efficiently Compression Levels Explained: - Maximum (70-80% reduction) - Smallest file size, good for text documents - Balanced (50-60% reduction) - Perfect balance of size and quality - Minimum (30-40% reduction) - Best quality, moderate size reduction No subscriptions. No ads. No internet connection needed. Just pure, fast PDF compression that respects your privacy. _ Privacy Policy: https://gabriele-pala.notion.site/Privacy-Policy-2032e94fd191802b83bcd1eda4e1fbf5 Terms & Conditions: https://gabriele-pala.notion.site/Terms-Conditions-2032e94fd1918067a487f7f6db35f2dc

About

Compress PDF Files

Effortlessly reduce PDF file sizes directly on your device. Choose from three compression levels for various needs, from email sharing to high-quality reports. Batch compress multiple files and manage your storage with customizable auto-delete options.

Highlights
  • On-device PDF compression
  • Three compression levels
  • Batch processing
  • Share Extension integration
  • Compression history
  • Auto-delete options
Read full description

Shrink your PDFs in seconds — right on your iPhone. TinyPDF makes it effortless to reduce PDF file sizes without the hassle of uploading to sketchy websites. Everything happens on your device, so your documents stay private. Three compression levels for every situation: • Email & Sharing — Maximum compression for the smallest possible file size. Perfect for email attachments and messaging. • Good for Most Uses — The sweet spot between quality and file size. Great for everyday documents. • High Quality — Keeps images crisp while still reducing file size. Ideal for presentations and reports. Batch compress multiple files at once. Select several PDFs and compress them all in one go. Track real-time progress for each file as it's processed. Smart compression that never makes things worse. If a file is already well-optimized, TinyPDF detects that and leaves it untouched, your files will never end up larger than they started. Compress from anywhere with the Share Extension. Open a PDF in Mail, Safari, Files, or any app — tap Share, choose TinyPDF, pick your quality level, and you're done. Full compression history. Every compression is saved so you can go back, preview, and re-share files whenever you need them. Swipe to delete entries you no longer need. You're in control of your storage. Set compressed files to auto-delete after 7, 30, or 90 days — or keep them forever. Your choice. Why TinyPDF? • 100% on-device processing — your files never leave your phone • Batch processing for multiple PDFs • Built-in PDF preview • Native iOS Share Sheet integration • Share Extension for compressing from any app • Clean, intuitive interface • No account required Shrink it. Share it. Done. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://masteringthetarot.com/privacy-policy/

Screenshots

PDF Compressor3 screens
Compress PDF Files4 screens

Verdict

The call

The clearest difference is rating: Compress PDF Files at 5.0 against PDF Compressor's 1.0. PDF Compressor's advantage is update cadence (daily vs every 5 days) and monetization model (free vs free with in-app purchases). 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. PDF Compressor sells 2 in-app purchases, starting at $1.99 per 7 days and Compress PDF Files 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

Compress PDF Files holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

PDF Compressor ships an update daily, Compress PDF Files every 5 days. The most recent releases landed on August 24, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 6 level
PDF Compressor versus Compress PDF Files: the parameters behind the verdict, then further details
ParameterPDF CompressorCompress PDF Files
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyDaily — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS1717.0
Further details — not scored
Size12 MB10 MB
Age rating4+4+
DeveloperGabriele PalaNikolay Strikhar

Customer experience

PDF Compressor

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Compress PDF Files

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

PDF Compressor

Subscriptions1
  • Premium$1.997 Days
One-time1
  • Premium$12.99
2 purchases

Compress PDF Files

Subscriptions2
  • Week$4.997 Days
  • Year$24.991 Year

Questions

Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Is Compress PDF Files free?
Compress PDF Files is free to download, with in-app purchases available.
Which has better reviews, PDF Compressor or Compress PDF Files?
Compress PDF Files is rated higher. PDF Compressor averages 1.0 out of 5 from 1 ratings, while Compress PDF Files averages 5.0 from 1 ratings.
Do PDF Compressor or Compress PDF Files have ads?
Neither PDF Compressor nor Compress PDF Files shows ads.
Which is updated more often, PDF Compressor or Compress PDF Files?
PDF Compressor ships an update daily, and Compress PDF Files every 5 days. Most recently, PDF Compressor was updated on August 24, 2026 and Compress PDF Files on September 20, 2026.

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