Comparison

PDF Combiner vs Merge Pdf

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

Head to head
About

PDF Combiner

Easily manage PDF files with a user-friendly interface. Merge, split, and extract pages from documents offline. Convert images to PDF and secure your files with passwords.

Highlights
  • Merge PDF documents
  • Split PDF into pages
  • Extract specific pages
  • Document scanner
  • Set/remove PDF password
  • Images to PDF converter
  • Compress and resize images
Features
Read full description

A practical PDF editor and PDF converter built for clear everyday document work. The app gives you a simple way to organize, edit, convert, and prepare PDF documents without relying on complicated software or web-based tools. It is designed for users who need a dependable PDF workflow for work, study, and personal files. Most tools work offline and process documents directly on your device. This helps you work with important files while keeping them under your control, especially when online PDF services are restricted. The only tool that requires an internet connection is Office to PDF, used for converting Word, Excel, and PowerPoint files to PDF. Base PDF tools: • Merge PDF. Combine multiple PDF documents and images into one PDF file. • Images to PDF. Create PDF documents from photos, scans, and image files. • Extract PDF Pages. Save selected pages from a PDF as a new document. • Edit PDF Pages. Reorder, rotate, or delete pages in a PDF document. • Split PDF. Break one PDF document into smaller PDF files. • Scan Documents. Capture documents with your camera and save them as high-quality PDF files. • Protect PDF. Add or remove password protection from a PDF document. Removing protection requires the correct password. • Add Page Numbers to PDF. Place page numbers where you need them in a document. • Align PDF Page Width. Align page width across a PDF document for a more consistent layout. • Text Recognition OCR. Recognize text in scanned documents and images. • Sign PDF. Add a signature to a PDF document. • Compress and Resize Photos. Reduce image file size and adjust image dimensions. Some tools are available in the Pro version: • Compress PDF. Reduce PDF file size for easier sharing and storage. • Office to PDF. Convert Word, Excel, and PowerPoint files to PDF. This tool requires an internet connection. • Photo Templates for PDF. Turn photos into styled PDF documents using templates. • PDF to Images. Export selected PDF pages or a full PDF document as image files. • Add Watermark to PDF. Add text or image watermarks to PDF documents. Privacy Policy https://docs.google.com/document/d/1Ey7ZxLODDc1tQ1_N08LCTCwsi2jnHXEbMZugFv_AiUk/edit?usp=sharing Terms of Use https://docs.google.com/document/d/1BjWeGxiOgNmTs-eCTKq5Y0LfgDBe_sVHDS1h22ZsZ9w/edit?usp=sharing

About

Merge Pdf

Features
Read full description

Tired of sending multiple PDF files separately? Merge PDF files into one clean document in seconds. This fast and offline PDF merger lets you combine, organize, and manage files directly on your iPhone—without watermarks or complicated steps. Whether you're dealing with work documents, study notes, or scanned files, this app helps you combine PDFs بسرعة, securely, and without losing quality. Features: Merge Multiple PDF Files Combine unlimited PDF files into one organized document instantly. Fast & Offline Processing No uploads. No waiting. Everything works مباشرة on your device. No Watermark Your files stay clean and professional—always. Smart File Management: Reorder pages before merging Combine images into PDF Split large PDF files Compress file size Real Use Cases (Conversion psychology) Merge assignments into one PDF Combine invoices & reports Join scanned documents Create one file for email sharing Organize contracts & forms Differentiation (Kill competitors softly) Unlike heavy apps like Adobe Acrobat Reader or bloated tools like iLovePDF, this app focuses on one thing: Fast, simple PDF merging that actually works Download now and merge PDF files faster than ever. Combine, organize, and manage your documents with a lightweight and powerful PDF merger built for iPhone. Note: STEP 1: Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. STEP 2: Your account will be charged for renewal within 24 hours before the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription. STEP 3: You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. Read our terms of service and Privacy Policy for more information. Terms of Use: https://sites.google.com/view/namigamesstudio/terms-of-use Privacy Policy: https://sites.google.com/view/mergepdfapp?usp=sharing

Screenshots

PDF Combiner4 screens
Merge Pdf4 screens

Verdict

The call

The clearest difference is update cadence: PDF Combiner at every 2 weeks against Merge Pdf's every 2 months. Merge Pdf's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases 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 Combiner sells 11 in-app purchases, starting at $3.99 per month and Merge Pdf sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Combiner ships an update every 2 weeks, Merge Pdf every 2 months. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Combiner versus Merge Pdf: the parameters behind the verdict, then further details
ParameterPDF CombinerMerge Pdf
PriceFreeFree
Rating4.8 (293 ratings) — better—
Positive reviews77.3% of reviews—
Number of ratings293 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.015.6 — better
Further details — not scored
Size20 MB11 MB
Age rating4+4+
DeveloperEvgeniy KonevMomina Khalid

Bugs and requests

PDF Combiner

Reported bugs

2 issues
  • Password remover not working
  • Saving/resolution issues

Requested features

5 requests
  • Add OCR function
  • Implement cropping/resizing
  • Extend PDF merge limit
  • Improve free version features
  • Clarify "forever" option

Merge Pdf

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

PDF Combiner

Subscriptions7
  • Monthly7 Days trial$3.991 Month
  • Pro Weekly$4.997 Days
  • Yearly3 Days trial$9.991 Year
Show 4 more
  • Monthly$9.991 Month
  • 6 Months3 Days trial$24.996 Months
  • Pro Yearly7 Days trial$29.991 Year
  • Pro Yearly3 Days trial$29.991 Year
One-time4
  • Special offer$4.99
  • Pro-version$6.99
  • PRO Forever Special$24.99
Show 1 more
  • PRO Forever$49.99
2 purchases

Merge Pdf

Subscriptions2
  • Weekly Premium$4.997 Days
  • Yearly Premium$29.991 Year

Questions

Is PDF Combiner free?
PDF Combiner is free to download, with in-app purchases available.
Is Merge Pdf free?
Merge Pdf is free to download, with in-app purchases available.
Do PDF Combiner or Merge Pdf have ads?
Neither PDF Combiner nor Merge Pdf shows ads.
Which is updated more often, PDF Combiner or Merge Pdf?
PDF Combiner ships an update every 2 weeks, and Merge Pdf every 2 months. Most recently, PDF Combiner was updated on October 25, 2026 and Merge Pdf on October 17, 2026.

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