Comparison

PDF Compressor vs PDF Compressor

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

Head to head
About

PDF Compressor

Features
Read full description

Compresso helps you reduce PDF file size quickly while keeping documents clear and readable. Compress, save space, and share smaller PDFs in just a few taps. Everything runs directly on your iPhone for speed and privacy. Key features: β€’ Fast on-device PDF compression β€’ Multiple compression levels for size vs quality β€’ Preserve readability for text-heavy files β€’ Works great for scans, reports, and forms β€’ Simple, clean workflow: import, compress, share β€’ Compression history for easy tracking β€’ Optional Face ID app lock β€’ Private processing β€” files stay on your device Pro subscription: Compresso Pro includes unlimited compression with Weekly or Annual plans. Subscription details: β€’ Payment is charged to your Apple ID at confirmation of purchase β€’ Subscription renews automatically unless canceled at least 24 hours before the end of the current period β€’ Your account is charged for renewal within 24 hours before the end of the current period β€’ You can manage or cancel your subscription anytime in App Store account settings Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://1kbapps.com/pdf-crush-support-privacy-terms/

About

PDF Compressor

Features
Read full description

Make your files smaller β€” instantly! Photo & PDF Compressor helps you compress files, reduce PDF size, shrink photos, and optimize images without losing quality. It’s fast, private, and now supports iCloud Sync, so your files stay safe and accessible across devices. Use smart compression technology to reduce file size, clean up storage, and keep your device running smoothly. Whether you need a PDF compressor, image compressor, photo optimizer, or a full file reducer, this app gives you powerful tools in one simple interface. Top Features * Compress PDF files instantly * Shrink photos & images in seconds * Reduce image size and make PDF files smaller * Automatic iCloud sync for cloud backup & restore * Batch compression for multiple files * 100% offline β€” secure and private * Save, share, and manage optimized files * Works as a storage cleaner and document compressor * Clean and easy-to-use interface Perfect For Students, professionals, and anyone who wants to compress photos, reduce PDF size, resize images, sync files to iCloud, or optimize storage across iPhone, iPad, and Mac. From documents to images, you get a complete file compressor tool in one app. Download now and enjoy fast, smart, and secure compression β€” with full iCloud backup and restore support!

Screenshots

PDF Compressor4 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Compressor at none against PDF Compressor's 2. PDF Compressor's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PDF Compressor sells 2 in-app purchases, starting at $2.99 per 7 days. PDF Compressor asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compressor ships an update every 3 months, PDF Compressor every 2 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

Scorecard2 real differences Β· 4 level
PDF Compressor versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF CompressorPDF Compressor
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months β€” better
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone
Requires iOS17.616.0 β€” better
Further details β€” not scored
Size2 MB15 MB
Age rating4+4+
DeveloperVikram SinghAsha Vaghasiya

In-app purchases

2 purchases

PDF Compressor

Subscriptions2
  • CrushPDF Premium Weekly$2.997 Days
  • CrushPDF Premium Annual$19.991 Year
None

PDF Compressor

No in-app purchases

Questions

Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Is PDF Compressor free?
PDF Compressor is free to download, with no in-app purchases.
Do PDF Compressor or PDF Compressor have ads?
PDF Compressor shows ads; PDF Compressor does not.
Which is updated more often, PDF Compressor or PDF Compressor?
PDF Compressor ships an update every 3 months, and PDF Compressor every 2 months. Most recently, PDF Compressor was updated on September 17, 2026 and PDF Compressor on September 10, 2026.

Other comparisons