Comparison

PDF Editor © vs PDF Compressor

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

Head to head
About

PDF Editor ©

This app offers a comprehensive suite of tools for managing PDF documents. It allows for conversion, compression, signing, and editing of PDFs, along with seamless sharing and auto-save features to enhance productivity.

Highlights
  • Versatile file conversion (photo/text to PDF, PDF to Word/JPG)
  • Efficient PDF compression
  • Convenient document signing (e-signature)
  • Comprehensive PDF editing
  • Seamless sharing and auto-save
Features
Read full description

From converting photos and text documents to PDFs, to compressing PDF files for easy sharing, signing documents anytime and anywhere, effortlessly editing PDFs, and ensuring everything is automatically saved and shared as needed, Top PDF ® offers a comprehensive solution to boost productivity and simplify document management. Features 1. Versatile File Conversion Convert photos, Word documents, PowerPoint presentations, and text files into high-quality PDFs. Conversely, transform PDF documents back into editable Word files or even high-resolution JPG images. This feature is especially useful for professionals who need to maintain document quality and format consistency across various platforms. 2. Efficient PDF Compression Reduce the size of large PDF files with our efficient compression tool. Essential for users who need to meet email size limits or save storage space while maintaining the integrity of document content and layout. Compressed PDFs are easier to share and quicker to upload without compromising quality. 3. Convenient Document Signing Our e-signature feature allows you to sign documents directly within the app, significantly streamlining the process of authorizing official documents and contracts. Whether you’re a corporate executive, legal professional, or just need to sign personal documents, this feature saves you time and enhances your workflow flexibility. 4. Comprehensive PDF Editing Edit your PDF files like never before. Add or remove content directly from your smartphone or tablet. This powerful editing tool ensures you can make last-minute changes or major edits without needing access to a desktop computer. 5. Seamless Sharing and Auto-Save Functionality Easily share your documents directly from Top PDF ® with colleagues, friends, or on social media. Combined with auto-save functionality, you never have to worry about losing your latest edits or updates. Every change is saved instantly, ensuring your work is secure and up-to-date. Subscription information: After purchase confirmation, the fee will be deducted from your iTunes account. The subscription will automatically renew at least 24 hours before the end of the current period unless auto-renewal is turned off. Renewal fees depend on your subscription plan. Users can manage subscriptions and turn off auto-renewal in the account settings. Any unused portion of a free trial period (if offered) will be forfeited when purchasing a premium subscription during the free trial period. Privacy Policy:https://www.ultralogicapps.com/privacy Terms of Use: https://www.ultralogicapps.com/terms

About

PDF Compressor

Easily reduce the size of PDF files by up to 90% without sacrificing quality. This tool offers multiple compression levels and batch processing, making it ideal for emailing documents, saving storage, and meeting upload size limits.

Highlights
  • Compress PDFs up to 90%
  • 6 compression levels
  • Batch compression
  • Organize with folders
  • Secure file processing
  • Manage and preview files
Features
Read full description

Compress PDF files in seconds — reduce file size by up to 90% without losing quality! PDF Compressor is the fastest and easiest way to compress PDF files right from your iPhone or iPad. Whether you need to email a large document, save storage space, or upload a PDF with a size limit, our powerful compression engine shrinks your files while keeping them crystal clear. WHY CHOOSE PDF COMPRESSOR? SUPER FAST COMPRESSION Compress your PDF files in just a few taps. Import, choose a quality level, and get your compressed PDF in seconds. UP TO 90% SMALLER Dramatically reduce PDF file size. Turn a 30 MB document into just a few hundred KB — perfect for email attachments, messaging apps, and online uploads. 6 COMPRESSION LEVELS Choose the perfect balance between size and quality: • No Quality Loss – keeps original quality (~10% reduction) • Light Compression – best for text-heavy documents (~30%) • Balanced – great for long-term storage (~50%) • Web Optimized – ideal for sharing online or by email (~55%) • Screen Optimized – perfect for reading on screens (~60%) • Print Quality – high-quality output ready for printing (~40%) BATCH COMPRESSION Compress multiple PDF files at the same time and save hours of work. ORGANIZE WITH FOLDERS Create folders to keep your work, school, and personal PDFs perfectly organized. Share an entire folder at once. MANAGE YOUR FILES Open, preview, share, rename, move, or delete your compressed PDFs anytime. Track your total storage saved and average reduction right from the home screen. YOUR PRIVACY MATTERS Your files are processed securely and deleted immediately after compression. We never store or access your documents. BEAUTIFUL DESIGN A clean, modern interface that automatically adapts to light & dark mode, with full support for the latest iOS design. PERFECT FOR: • Students – compress lecture notes, assignments, and study materials • Professionals – email contracts, reports, and presentations without size limits • Everyone – free up storage space on your device and in the cloud HOW IT WORKS: 1. Import your PDF files from Files, or any app 2. Choose your compression level 3. Tap "Compress now" and you're done! Your compressed PDFs are ready to share, save, or organize in seconds. PREMIUM SUBSCRIPTION PDF Compressor offers optional in-app purchases and auto-renewable subscriptions to unlock unlimited compressions and premium features. • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscriptions anytime in your App Store account settings after purchase. • Any unused portion of a free trial period will be forfeited when you purchase a subscription. Privacy Policy: https://techcreativelab.com/apps/pdf-compressor/privacy.html Terms of Use: https://techcreativelab.com/apps/pdf-compressor/terms.html Download PDF Compressor now and make your PDFs smaller, faster, and easier to share!

Screenshots

PDF Editor ©4 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is rating: PDF Compressor at 5.0 against PDF Editor ©'s 3.0. PDF Compressor also leads on update cadence (every 3 days vs every 2 months). PDF Editor ©'s advantage is iOS requirement (12.0 vs 18.0). 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 Editor © sells 3 in-app purchases, starting at $6.99 per 7 days and PDF Compressor sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Compressor holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

PDF Editor © ships an update every 2 months, PDF Compressor every 3 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Editor © versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF Editor ©PDF Compressor
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size56 MB26 MB
Age rating17+4+
DeveloperUltra Logic LimitedTechCreative Lab LLC

Customer experience

PDF Editor ©

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PDF Compressor

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

In-app purchases

3 purchases

PDF Editor ©

Subscriptions3
  • 1 Week Plan$6.997 Days
  • 1 Year Plan$39.991 Year
  • 1 Year Plan3 Days trial$49.991 Year
3 purchases

PDF Compressor

Subscriptions3
  • Week$1.997 Days
  • Month$6.991 Month
  • Year$29.991 Year

Questions

Is PDF Editor © free?
PDF Editor © is free to download, with in-app purchases available.
Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Which has better reviews, PDF Editor © or PDF Compressor?
PDF Compressor is rated higher. PDF Editor © averages 3.0 out of 5 from 2 ratings, while PDF Compressor averages 5.0 from 1 ratings.
Do PDF Editor © or PDF Compressor have ads?
Neither PDF Editor © nor PDF Compressor shows ads.
Which is updated more often, PDF Editor © or PDF Compressor?
PDF Editor © ships an update every 2 months, and PDF Compressor every 3 days. Most recently, PDF Editor © was updated on October 13, 2026 and PDF Compressor on October 6, 2026.

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