Comparison

Image Compressor ™ vs Convert Picture to PDF

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

Head to head
About

Image Compressor ™

Easily reduce the file size of your photos and documents while preserving high quality. Select images from various sources, adjust compression levels, and preview before saving or sharing.

Highlights
  • High-quality compression
  • Multiple image sources
  • Batch processing
  • Adjustable compression levels
  • Preview before saving
  • Save and share options
  • Compression history
Features
Read full description

Image Compressor is an app designed to reduce image file sizes while maintaining high quality. Perfect for anyone needing to save storage space or share images quickly, our app combines simplicity with powerful functionality. Key Features: High-Quality Compression: Ensure your images retain their quality even after compression. Multiple Sources: Choose images from photos, documents, or URLs. Batch Processing: Compress multiple images simultaneously to save time. Adjustable Compression Levels: Set your desired compression level for optimal results. Preview Before Saving: See the results of your compression before saving the images. Save and Share: Save compressed images to your device or share them directly from the app. History: Keep track of your compressed images with the history feature. How to Use: Select Images: Choose images from your photo library, documents, or enter a URL. Adjust Compression: Set the compression level that suits your needs. Compress: Tap the compress button to reduce the file size of your images. Preview: View the compressed images before finalizing. Save or Share: Save the images to your device or share them instantly. Image Compressor is ideal for: Photographers: Compress high-resolution photos to save device storage. Social Media Enthusiasts: Share images faster by reducing their file sizes. Businesses: Optimize images for faster loading on websites and applications. Download Image Compressor now and make image management effortless! Image Compressor app is free. You can use it forever, at no cost. However, Image Compressor does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. Terms of Use: https://kociapp.github.io/Image-Compressor/term-of-use Privacy Policy: https://kociapp.github.io/Image-Compressor/privacy-policy

About

Convert Picture to PDF

Easily transform your photos into professional PDF documents in seconds. Scan or import images, organize them, and share your creations instantly. Enjoy a private, ad-free experience with no account required.

Highlights
  • Scan with camera or import from library
  • Smart edge detection
  • Adjustable compression level
  • Organize, rename, and preview files
  • Instant sharing, printing, or storing
Features
Read full description

Pdify is the simplest way to convert your pictures into clean, professional PDFs in seconds. Whether it’s a document, a receipt, a handwritten note or anything else, PicPDF helps you scan, organize, and share — without ads, accounts, or complications. Everything happens on your device, so your files stay private. Key Features: • Scan with your camera or import from your library • Smart edge detection • Choose your compression level for smaller files • Organize, rename, and preview before exporting • Share, print, or store your PDFs instantly No sign-up. No cloud. Just fast, reliable PDF creation.

Screenshots

Image Compressor ™4 screens
Convert Picture to PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: Convert Picture to PDF at none against Image Compressor ™'s 4. Convert Picture to PDF also leads on ads (none vs shown) and update cadence (monthly vs every 5 months). Image Compressor ™'s advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and review sentiment 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. Image Compressor ™ sells 4 in-app purchases, starting at $1.99 per 7 days. Convert Picture to PDF asks for nothing beyond the download.

UpkeepUpdate frequency

Image Compressor ™ ships an update every 5 months, Convert Picture to PDF monthly. The most recent releases landed on October 22, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 4 level
Image Compressor ™ versus Convert Picture to PDF: the parameters behind the verdict, then further details
ParameterImage Compressor ™Convert Picture to PDF
PriceFreeFree
Rating4.9 (55 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings55 — better—
Update frequencyEvery 5 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size13 MB2 MB
Age rating4+4+
DeveloperAndy SutantoInkolab

Customer experience

Image Compressor ™

All ratings53 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Convert Picture to PDF

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

In-app purchases

4 purchases

Image Compressor ™

Subscriptions2
  • Photo Compressor Pro$1.997 Days
  • Compress Photos Pro - 1Y3 Days trial$19.991 Year
One-time2
  • Offering for New User$19.99
  • Image Compressor Pro$39.99
None

Convert Picture to PDF

No in-app purchases

Questions

Is Image Compressor ™ free?
Image Compressor ™ is free to download, with in-app purchases available.
Is Convert Picture to PDF free?
Convert Picture to PDF is free to download, with no in-app purchases.
Do Image Compressor ™ or Convert Picture to PDF have ads?
Image Compressor ™ shows ads; Convert Picture to PDF does not.
Which is updated more often, Image Compressor ™ or Convert Picture to PDF?
Image Compressor ™ ships an update every 5 months, and Convert Picture to PDF monthly. Most recently, Image Compressor ™ was updated on October 22, 2026 and Convert Picture to PDF on October 19, 2026.

Other comparisons