Comparison

Compress PDF vs PDF Editor

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

Head to head
About

Compress PDF

Easily compress PDF files to reduce size without quality loss. This tool also allows scanning documents, merging PDFs, editing pages, and adding e-signatures. Optimize your documents for sharing and storage with a comprehensive offline PDF toolkit.

Highlights
  • Compress PDF files
  • Scan documents to PDF
  • Merge multiple PDF files
  • Edit PDF pages
  • Add e-signatures
  • Extract text with OCR
  • Protect PDFs with watermarks
Features
Read full description

Compress PDF: Reduce File Size – PDF Scanner, Editor & Converter Need to compress a PDF, reduce file size, scan documents or merge files? Compress PDF: Reduce File Size gives you powerful PDF tools to manage documents quickly and easily from your iPhone or iPad. Reduce large PDF files for easier sharing, convert photos into PDF documents, combine multiple files, sign documents and organize PDF pages — all in one convenient app. COMPRESS PDF FILES AND SAVE SPACE Make large PDF documents smaller and easier to share. Choose your preferred compression quality to balance file size and document clarity. • Reduce PDF file size • Choose high, medium or low compression quality • Save compressed PDF documents • Share smaller files more easily SCAN DOCUMENTS TO PDF Turn paper documents and photos into digital PDF files. Create organized documents for school, work and everyday use. • Scan documents to PDF • Convert photos and images to PDF • Rotate, crop and adjust images • Create professional PDF documents from pictures MERGE PDF FILES Combine multiple PDF documents into a single file in just a few steps. Keep invoices, reports, study notes and other documents organized in one place. • Merge multiple PDF files • Create a single PDF from several documents • Organize your documents more efficiently EDIT AND ORGANIZE PDF PAGES Take control of your PDF documents with useful page management tools. • Remove unwanted PDF pages • Extract images from PDF files • Add page numbers • Convert PDF pages into images • Convert PDF documents into text SIGN AND PROTECT PDF DOCUMENTS Prepare documents for sharing, signing and storage with built-in PDF tools. • Add an electronic signature by drawing or typing • Add custom text watermarks • Lock PDF files with a password • Unlock password-protected PDFs when you have the required password CONVERT IMAGES AND TEXT Work with different document formats using convenient conversion tools. • Image to PDF converter • Photo to PDF with image adjustments • PDF to image converter • PDF to text conversion • Text to PDF conversion • OCR text recognition to extract text from supported images and scanned documents BONUS PHOTO EDITING TOOLS Prepare your images before adding them to a PDF. • Crop, rotate and resize photos • Apply filters and blur effects • Add text overlays and stickers • Draw and write on images WHO CAN USE THIS PDF TOOLKIT? • Students managing assignments, notes and study materials • Professionals preparing reports, invoices and business documents • Freelancers sharing documents with clients • Anyone who needs to compress, scan, convert, sign or organize PDFs YOUR DOCUMENTS, YOUR WORKFLOW Manage everyday PDF tasks with a collection of practical tools in one place. Spend less time organizing files and make documents easier to prepare and share. If the app's features are available entirely on-device, you can also highlight offline use and local document processing. Download Compress PDF: Reduce File Size and simplify your everyday PDF tasks. Subscription Information The app offers weekly and monthly auto-renewing subscriptions, along with a one-time purchase option where available. Payment is charged to your Apple Account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends. You can manage or cancel subscriptions in your Apple Account settings. Any unused portion of a free trial, if offered, may be forfeited when purchasing a subscription, where applicable. Privacy Policy: https://sites.google.com/view/developer-info/privacy-policy Terms of Use: https://sites.google.com/view/developer-info/terms-of-use

About

PDF Editor

Easily merge multiple PDF files into one or split large PDFs into smaller ones. This app also allows for page deletion, unlocking, watermarking, and image-to-PDF conversion. It helps manage and customize your documents efficiently.

Highlights
  • Merge multiple PDFs
  • Split PDFs into single pages
  • Delete unwanted pages
  • Unlock password-protected PDFs
  • Add watermarks
  • Compress PDF size
  • Convert images to PDF
  • Convert PDF to text
Features
Read full description

The complete PDF toolkit in your pocket. Merge, split, compress, watermark, unlock, and convert PDFs. Whether you're a student, professional, or business user, PDF Editor gives you full control over every PDF on your iPhone, iPad, and Mac. WHAT YOU CAN DO Merge PDFs Combine multiple PDF files into one clean document in seconds. Supports password-protected PDFs. Split PDF Divide any PDF into individual pages or custom page ranges. Fast and precise. Compress PDF Reduce PDF file size without sacrificing quality. Perfect for email attachments and uploads. Delete Pages Remove unwanted pages from any PDF. Simple page picker, instant results. Unlock PDF Remove password protection from your PDFs so you can edit, share, and work freely. Watermark Add custom watermarks to any page or entire document. Protect and brand your PDFs. Image to PDF Convert JPG, PNG, and other images into high-quality PDF files instantly. PDF to Text Extract text from any PDF document for editing or copying. WHY CHOOSE THIS APP - Works on iPhone, iPad, Mac, and Apple Vision - No internet required for most features - Clean, fast, and easy to use - Regular updates with new features Get started in seconds — no account required. Privacy Policy : https://www.moonapps.io/privacy-policy/ Subscription Terms : https://www.moonapps.io/merge-split-pdf/subscription-terms Terms of Use : https://www.moonapps.io/merge-split-pdf/terms-of-use Questions or feedback? Email us: support@moonapps.io

Screenshots

Compress PDF4 screens
PDF Editor4 screens

Verdict

The call

Compress PDF and PDF Editor both sit at 4.8 stars, but that hides the real split: 89% of Compress PDF's written reviews are positive against 0% of PDF Editor's. PDF Editor's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence 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 PDF sells 3 in-app purchases, starting at $2.99 per 7 days and PDF Editor sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Editor holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews complicate that: 89% of Compress PDF's written reviews are positive against 0% of PDF Editor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Compress PDF ships an update every 6 weeks, PDF Editor monthly. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
Compress PDF versus PDF Editor: the parameters behind the verdict, then further details
ParameterCompress PDFPDF Editor
PriceFreeFree
Rating4.8 (6 ratings)5.0 (3 ratings) — better
Positive reviews88.9% of reviews — better0.0% of reviews
Number of ratings6 — better3
Update frequencyEvery 6 weeksMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.616.0 — better
Further details — not scored
Size49 MB40 MB
Age rating4+4+
DeveloperRahul AlagiyaMoon Technolabs Pvt Ltd

Customer experience

Compress PDF

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

PDF Editor

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Compress PDF

Subscriptions2
  • Weekly Subscription$2.997 Days
  • Monthly Subscription$4.991 Month
One-time1
  • Convert Images To PDF$14.99
4 purchases

PDF Editor

Subscriptions3
  • Unlimited Merge and Split$0.997 Days
  • Unlimited Merge and Split$1.991 Month
  • Unlimited Merge and Split$9.991 Year
One-time1
  • Unlimited Merge and Split$19.99

Questions

Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Is PDF Editor free?
PDF Editor is free to download, with in-app purchases available.
Which has better reviews, Compress PDF or PDF Editor?
PDF Editor is rated higher. Compress PDF averages 4.8 out of 5 from 6 ratings, while PDF Editor averages 5.0 from 3 ratings.
Do Compress PDF or PDF Editor have ads?
Compress PDF shows ads; PDF Editor does not.
Which is updated more often, Compress PDF or PDF Editor?
Compress PDF ships an update every 6 weeks, and PDF Editor monthly. Most recently, Compress PDF was updated on November 3, 2026 and PDF Editor on November 3, 2026.

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