Comparison

CatCompressor vs Compress Photos

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

Head to head
About

CatCompressor

Easily reduce the file size of your videos with customizable compression settings. This tool supports batch processing, allowing you to compress multiple clips simultaneously.

Highlights
  • Video compression
  • Customizable settings
  • Batch processing
  • Multiple video support
Read full description

This app allows you to compress videos with your preferred settings. You can compress multiple videos at once.

About

Compress Photos

Effortlessly reduce photo sizes and convert images to PDF documents. Optimize your gallery for faster sharing, easier uploads, and more device storage. Enjoy high-quality results with a simple, intuitive interface.

Highlights
  • One-tap photo compression
  • Batch processing for multiple photos
  • Convert photos to PDF
  • Custom quality and resolution control
  • Before & after size preview
  • Save device storage space
  • No watermarks
Features
Read full description

Photo Compressor : Photo to PDF Converter Reduce Photo Size & Save Space Instantly Free up storage in seconds! Photo Compressor lets you quickly shrink photo size, convert images to PDF, and optimize your gallery without losing important quality. Perfect for sending photos faster, uploading to apps, or saving space on your device. Why You’ll Love It: * Super-fast compression — reduce image size with one tap * Batch compression — shrink multiple photos at once * High-quality results — keep clarity while reducing MB dramatically * PDF conversion — turn photos into a clean, shareable PDF file * Custom size control — choose exact quality or resolution * Before & after preview — compare sizes instantly * Save storage space — free your device from large files * No watermarks — export your photos freely Perfect For: * Sending images through email or messaging apps * Uploading photos to websites with size limits * Freeing up storage on your phone * Creating PDF documents from pictures * Sharing high-quality images in smaller file sizes Key Features: - One-Tap Compression Reduce photo size instantly while maintaining excellent visual quality. - Batch Processing Compress dozens of photos at the same time — ultra convenient for large galleries. - Photo to PDF Converter Combine multiple images into a clean PDF, ideal for forms, documents, notes, and receipts. - Smart Quality Control Choose from automatic compression or fine-tune resolution, format, and quality percentage. - Space Saver Mode Automatically identifies large photos and shrinks them efficiently. - Clean & Simple Interface Easy for anyone to use — fast, intuitive, and reliable. Why This App Stands Out: Other apps lower image quality too much — this app keeps your photos sharp, even after high compression. Enjoy a smooth experience with fast processing, privacy protection, and no unnecessary clutter. Privacy First: All compression happens on your device. Your photos are never uploaded or stored anywhere. Take Control of Your Storage: Whether you need to upload a small photo, save storage, or create a PDF from your images, Photo Compressor: PDF Photos gives you all the tools you need. Photo Compressor - PDF Photos app offers auto-renewing subscription options weekly and annually. Payment will be charged to iTunes Account at confirmation of purchase. Weekly Subscription - Compress Phtotos - Photos to PDF costs $2.99 weekly with 3-Day Free Trial. Yerlay Subscription - Compress Photos - Photos to PDF costs $12.99 yearly. You subscription will be renewed every week/year i.e. you will be charged every week/year. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of use: https://vjapps.web.app/terms.html Privacy policy: https://vjapps.web.app/privacy.html Download now and optimise your photos in seconds!

Screenshots

CatCompressor4 screens
Compress Photos4 screens

Verdict

The call

The clearest difference is in-app purchases: CatCompressor at none against Compress Photos's 3. CatCompressor also leads on ads (none vs shown). Compress Photos's advantage is update cadence (every 4 days vs every 5 months) and iOS requirement (12.0 vs 26.0). On price and device support 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. Compress Photos sells 3 in-app purchases, starting at $2.99 per 7 days. CatCompressor asks for nothing beyond the download.

UpkeepUpdate frequency

CatCompressor ships an update every 5 months, Compress Photos every 4 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

Scorecard5 real differences · 5 level
CatCompressor versus Compress Photos: the parameters behind the verdict, then further details
ParameterCatCompressorCompress Photos
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 5 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, MaciPhone, iPod
Requires iOS26.012.0 — better
Further details — not scored
Size4 MB33 MB
Age rating4+4+
DeveloperDaichi KatoVijay Hirpara

Customer experience

CatCompressor

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

Compress Photos

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CatCompressor

No in-app purchases

3 purchases

Compress Photos

Subscriptions2
  • Compress Photos-Photo to PDF Weekly3 Days trial$2.997 Days
  • Compress Photos-Photo to PDF Yearly$12.991 Year
One-time1
  • Remove Ads$1.99

Questions

Is CatCompressor free?
CatCompressor is free to download, with no in-app purchases.
Is Compress Photos free?
Compress Photos is free to download, with in-app purchases available.
Do CatCompressor or Compress Photos have ads?
Compress Photos shows ads; CatCompressor does not.
Which is updated more often, CatCompressor or Compress Photos?
CatCompressor ships an update every 5 months, and Compress Photos every 4 days. Most recently, CatCompressor was updated on October 10, 2026 and Compress Photos on October 16, 2026.

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