Comparison

PDF Compress vs PDF Reader Scanner Editor

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

Head to head
About

PDF Compress

Features
Read full description

PDF Compress PDF Compress is your ultimate tool for compressing PDF documents directly on your iPhone or iPad. Effortlessly reduce the size of your PDF files while maintaining excellent quality. Whether you're looking to save storage space, speed up email attachments, or optimize document sharing, PDF Compress offers a seamless solution. Choose from multiple compression levels to tailor the file size reduction to your needs. Ideal for professionals, students, and anyone who deals with PDFs regularly. Key Features Compress PDF Files Without Compromising Quality: Reduce the size of your PDFs while maintaining clarity and readability. Perfect for minimizing storage usage and improving document handling. Select from Small, Medium, or Large Compression Options: Choose the compression level that best fits your needs. Whether you need a slight reduction or significant size savings, we have the option for you. Easy-to-Use Interface for Quick Compression: Our user-friendly design makes it simple to compress files with just a few taps. No technical knowledge is required. Perfect for Saving Space and Improving File Sharing Efficiency: Compressed PDFs take up less space and are easier to share via email or other platforms. Additional Benefits Preview Compressed PDFs Before Saving or Sharing: Ensure the quality and size meet your expectations before finalizing your documents. Secure and Privacy-Focused: No online uploads or data sharing. All compression is done locally on your device, keeping your information safe and secure. Seamlessly Integrates with iOS Files App for Easy Management: Access and manage your compressed PDFs directly within the iOS Files app. Why Choose PDF Compress? Efficient PDF Management: PDF Compress makes it easy to handle large PDF files, ensuring they are optimized for storage and sharing. Ideal for Various Use Cases: Whether you are a professional dealing with business documents, a student managing study materials, or anyone who frequently works with PDFs, this app is designed to meet your needs. Regular Updates: We continuously improve our app to ensure it meets your expectations and stays ahead of your needs. Expect regular updates with new features and enhancements. Dedicated Support: Our support team is always ready to assist you with any questions or issues. Experience prompt and helpful customer service whenever you need it. How to Use PDF Compress Import: Open PDF Compress and import the PDF document you want to compress. You can easily select files from your device or iCloud. Select Compression Level: Choose from small, medium, or large compression options based on your requirements. Compress: Tap the compress button and let the app do the rest. Preview the compressed file to ensure it meets your needs. Save or Share: Once satisfied, save the compressed PDF to your device or share it via email, messaging apps, or any other preferred method. Download PDF Compress Now! Experience the convenience of managing PDFs efficiently on your iOS device. Save storage space, optimize document sharing, and enjoy a user-friendly interface designed for quick and effective compression. Download PDF Compress now and take control of your PDF files with ease!

About

PDF Reader Scanner Editor

Features
Read full description

TS PDF is a powerful PDF processing tool that makes document management simple and efficient. 【Core Features】 PDF Scanning: Quickly scan documents with single-page or book scanning PDF Merge: Easily combine multiple PDF files PDF Split: Split PDF pages as needed PDF Compression: Intelligent compression to reduce file size PDF Watermark: Add text watermarks to protect documents OCR Recognition: Text recognition from photos, albums, and PDFs Format Conversion: PDF to Word/Excel, Images to PDF File Management: Convenient PDF file browsing and management 【Product Highlights】 Clean interface, easy to use Free version: 3 uses per feature per day Pro version: Unlimited access to all features Multi-language interface support Make TS PDF your PDF processing assistant and boost your productivity! Privacy Policy: https://icnvrac9ij4m.feishu.cn/wiki/VvlXwndbziHVyXkpjFFcAHtAnCg?from=from_copylink User Agreement: https://icnvrac9ij4m.feishu.cn/wiki/H7LewdiPqitkU5kkoa0c79DZnwh?from=from_copylink

Screenshots

PDF Compress3 screens
PDF Reader Scanner Editor4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Compress at none against PDF Reader Scanner Editor's 2. On price, update cadence, ads 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. PDF Reader Scanner Editor sells 2 in-app purchases, starting at $5.99 per year. PDF Compress asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compress ships an update every 11 days, PDF Reader Scanner Editor every 6 days. Both last shipped on October 8, 2026.

Scorecard1 real difference · 5 level
PDF Compress versus PDF Reader Scanner Editor: the parameters behind the verdict, then further details
ParameterPDF CompressPDF Reader Scanner Editor
PriceFreeFree
Update frequencyEvery 11 daysEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.4 — better18.5
Further details — not scored
Size5 MB26 MB
Age rating4+4+
DeveloperShivang Mishra绅 董

In-app purchases

None

PDF Compress

No in-app purchases

2 purchases

PDF Reader Scanner Editor

Subscriptions1
  • annual$5.991 Year
One-time1
  • lifetime$12.99

Questions

Is PDF Compress free?
PDF Compress is free to download, with no in-app purchases.
Is PDF Reader Scanner Editor free?
PDF Reader Scanner Editor is free to download, with in-app purchases available.
Do PDF Compress or PDF Reader Scanner Editor have ads?
Neither PDF Compress nor PDF Reader Scanner Editor shows ads.
Which is updated more often, PDF Compress or PDF Reader Scanner Editor?
PDF Compress ships an update every 11 days, and PDF Reader Scanner Editor every 6 days. Most recently, PDF Compress was updated on October 8, 2026 and PDF Reader Scanner Editor on October 8, 2026.

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