Comparison

PDF Editor vs PDF Merge

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

Head to head
About

PDF Editor

Edit, sign, and organize PDF documents with ease. Add images, links, shapes, and notes to enhance clarity. Convert files, protect with passwords, and utilize AI for summaries.

Highlights
  • Read, edit, and organize PDFs
  • Add images, links, and shapes
  • Sign and watermark documents
  • Fill PDF forms
  • Convert images/documents to PDF
  • Password protection
  • AI-powered PDF summarization
Features
Read full description

PDF Editor – Fast, Simple and Complete PDF Solution PDF Editor is a powerful all-in-one PDF filler that allows students, teachers, creative users and professionals to read, edit, sign, convert and fully organize their PDF files on iPhone or iPad. Simple Solutions for Every PDF Task using PDF Reader Add shapes and flowcharts to showcase your creative ideas. Make PDFs more visual and easier to understand by inserting images, links and graphics. Write notes directly inside PDFs and keep your thoughts organized. Sign and add watermarks to your professional documents or PDF files in just a few taps. Merge, split and rearrange PDF pages. Get a quick summary to understand your PDF with AI Chat. Effortlessly convert images and documents to PDF format. Keep your important files safe with password protection. Open PDF files quickly and get the best reading experience with smooth scrolling, zoom, search and easy navigation. Instantly save, export and share edited files Insert Photos, Shapes & Clickable Links You can easily add images to PDFs, insert clickable links wherever you want, and use various related shapes to highlight important areas. This PDF Filler makes your documents more clear, organized, and professional. E-Sign & Form Filling Fill out PDF forms directly on your device and sign documents with ease with your fingertips. With PDF Editor, handling contracts, invoices, agreements and other crucial documents is safe and simple. Easy Notes & Highlight Tools – Easily write notes and mark up with drawing tools – Highlight important text and mark key points in PDF reader – See all your notes in one place and keep them organized with a layout – Get more precision and better control with a stylus Note: Step 1: When you subscribe, the payment will be processed through your iTunes account immediately. The subscription will continue automatically unless you turn off auto-renew at least one day before it expires. Step 2: Your account will be charged for the next period up to 24 hours before the current subscription ends. The renewal fee will be the same as your original subscription. Step 3: You can manage or cancel your subscription at any time using the settings in your pdf editor App Store account. Please see our Terms of Service and Privacy Policy for full details. Terms of use: https://tstechnology.org/terms.html Privacy Policy: https://tstechnology.org/privacy.html

About

PDF Merge

Features
Read full description

PDF Merge, Editor, Reader & Converter is a modern productivity app designed to simplify everyday document tasks through a clean, organized, and user-friendly experience. Whether you are managing study material, handling office paperwork, organizing digital files, signing forms, scanning pages, or converting content into shareable formats, the app brings multiple essential utilities together in one streamlined workspace. Built for speed, convenience, and smooth navigation, it helps users complete important tasks quickly without switching between multiple apps. Created with a focus on usability and workflow efficiency, PDF Editor, Reader & Converter helps students, professionals, freelancers, creators, and business users stay productive while working with digital documents. From organizing pages and combining files to scanning papers and protecting personal information, every tool is designed to make document management simple and accessible for everyday use. Features Document Creation & Conversion * Combine multiple files into one * Create files from images and text * Convert documents into shareable formats * Export web content for offline access * Transform pages into image files Editing & Organization Tools * Split large documents into separate sections * Rearrange and organize pages * Remove unwanted pages easily * Rotate and manage page layouts Scan & Annotation Tools * Scan physical documents using the camera * Add notes, highlights, and annotations * Fill forms digitally * Add signatures directly from your device Privacy & Security * Protect important files with passwords * Access secured documents when authorized * Designed with user privacy in mind Productivity Utilities * Quick sharing options * Clean and simple interface * Fast processing experience * Optimized for everyday workflow tasks Designed for Everyday Use PDF Merge, Editor, Reader & Converter is ideal for students managing assignments, professionals handling reports, freelancers sharing signed forms, and anyone who wants an easier way to organize and work with digital documents from their phone. With a minimal design and practical toolset, the app helps turn complicated document tasks into a faster and smoother experience. Subscription Purchase a plan to unlock unlimited access to all features. Terms & Privacy Policy https://sites.google.com/view/applicationterms https://sites.google.com/view/applicationsprivacypolicy

Screenshots

PDF Editor4 screens
PDF Merge4 screens

Verdict

The call

The clearest difference is update cadence: PDF Merge at every 9 days against PDF Editor's every 5 weeks. PDF Editor's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price, 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 4 in-app purchases, starting at $3.99 per 7 days and PDF Merge sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Editor ships an update every 5 weeks, PDF Merge every 9 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Editor versus PDF Merge: the parameters behind the verdict, then further details
ParameterPDF EditorPDF Merge
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size13 MB11 MB
Age rating9++9
DeveloperTS TechnologyMuhammad Awais

In-app purchases

4 purchases

PDF Editor

Subscriptions3
  • Weekly Plan$3.997 Days
  • Monthly Plan3 Days trial$9.991 Month
  • Yearly Plan$24.991 Year
One-time1
  • Lifetime Plan$39.99
2 purchases

PDF Merge

Subscriptions2
  • Weekly Plan$3.997 Days
  • Yearly Plan$14.991 Year

Questions

Is PDF Editor free?
PDF Editor is free to download, with in-app purchases available.
Is PDF Merge free?
PDF Merge is free to download, with in-app purchases available.
Do PDF Editor or PDF Merge have ads?
Neither PDF Editor nor PDF Merge shows ads.
Which is updated more often, PDF Editor or PDF Merge?
PDF Editor ships an update every 5 weeks, and PDF Merge every 9 days. Most recently, PDF Editor was updated on September 30, 2026 and PDF Merge on October 7, 2026.

Other comparisons