Comparison

Merge PDF 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

Merge PDF

Easily combine, split, rotate, and organize PDF files directly on your device. This app offers a complete set of tools for managing PDFs offline, ensuring your documents remain private and secure.

Highlights
  • Combine multiple PDF files
  • Split PDFs by page number or equal parts
  • Rotate pages by 90, 180, or 270 degrees
  • Delete unwanted pages
  • Rearrange page order
  • Insert blank or existing pages
  • View PDFs within the app
  • Offline processing
Features
Read full description

Merge PDF is the fastest way to combine, split, rotate and organize PDF files directly on your iPhone or iPad. Every operation happens on your device, with no internet connection required and no files ever uploaded to a server. Whether you are a student assembling research documents, a professional preparing client reports, or anyone who works with PDF files daily, Merge PDF gives you a complete set of tools in one clean, easy-to-use app. MERGE PDF FILES Select any number of PDF files from your device and combine them into a single document in seconds. Drag them into the exact order you want before merging. The original files are never modified. SPLIT PDF FILES Divide any PDF into separate documents by choosing exact page numbers where the split should happen. Or split a file into any number of equal parts automatically. Useful for breaking large reports, contracts or manuals into smaller sections. ROTATE PAGES Rotate individual pages or an entire PDF by 90, 180 or 270 degrees. Fix scanned documents that came in sideways or upside down without re-scanning a single page. DELETE PAGES Remove any page or set of pages from a PDF instantly. Clean up scanned documents, strip cover pages, or cut out sections you do not need before sharing a file. REARRANGE PAGES Reorder the pages of any PDF by moving them into any sequence you choose. Reorganize a document without printing, cutting or re-scanning anything. ADD PAGES Insert a blank page at any position in an existing PDF. Or take pages from another PDF file and insert them at a specific location. Perfect for adding cover pages, separators or supplementary content. VIEW PDF FILES Open and read any PDF file directly inside the app with the built-in viewer. No need to switch to another application just to check the result of your edits. SHARE AND SAVE When your PDF is ready, save it to your device or share it instantly using the system share sheet. Send it to any app, AirDrop it, attach it to an email, or upload it wherever you need it. 100 PERCENT OFFLINE Merge PDF requires no internet connection at any point. All processing runs locally on your device using on-device technology. Your documents are never sent to any server, never analyzed by any third party, and never stored anywhere outside your own device. What you edit stays yours. NO ACCOUNT REQUIRED There is no sign-up, no login and no subscription needed to use the core tools. Open the app and get to work immediately. DESIGNED FOR IPHONE AND IPAD The app is optimized for both iPhone and iPad with a clean, modern interface built for speed and ease of use. Every tool is accessible from a single screen with no complicated menus. Merge PDF is the private, offline-first PDF editor that respects your documents and your time. Terms of use: https://docs.google.com/document/d/1z78VOjx1cbjUipYch3jbUjGxxk69YOxQxZoRj2eBopA/edit?usp=sharing Privacy Policy: https://www.termsfeed.com/live/75bc94a7-5737-4d49-a7c3-c141e626878a

About

PDF Merge

Easily combine multiple PDF files into one or split large documents into smaller ones. This app offers a straightforward interface for merging, splitting, and extracting pages from PDFs directly on your device. All processing is done locally for enhanced privacy and security.

Highlights
  • Combine multiple PDF files
  • Split and extract specific pages
  • Process files on-device
  • Share via Mail, Messages, AirDrop
  • View file history
  • Thumbnail previews for pages
Features
Read full description

PDF Merge is the fastest way to combine and split PDF files on your iPhone. No complicated menus — just pick your files, tap, and share. MERGE PDFs • Combine multiple PDF files into a single document • Add as many files as you need • See each file's page count before merging SPLIT & EXTRACT PAGES • Browse every page with clear thumbnail previews • Tap to pick exactly the pages you want in a new PDF • Select a range: tap the first page, tap the last — done • Split every page into its own separate PDF in one tap • Select or deselect all pages instantly HISTORY & SHARING • Keep track of every merge and split in History • Share results instantly via Mail, Messages, AirDrop, Files and more • Share all created files at once PRIVATE BY DESIGN • All processing happens on your device • Your documents are never uploaded to a server • No tracking, no data collection Perfect for contracts, invoices, school assignments, scanned documents, reports and any PDF you need to organize. PDF MERGE PRO Unlock unlimited merging and splitting, full history access and sharing from history. Choose a weekly, monthly or yearly plan. • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours before the end of the current period. • You can manage or cancel your subscription anytime in your App Store account settings. Need help or have a suggestion? Contact us : https://upbeat-animantarx-f5b.notion.site/SUPPORT-2ebee4e7706780c7a2d5c496801eed5b?source=copy_link Terms of Use : https://upbeat-animantarx-f5b.notion.site/PDF-Merge-Terms-Conditions-2f1ee4e7706780b78d1cc861c0494304?source=copy_link Privacy Policy : https://upbeat-animantarx-f5b.notion.site/PDF-Merge-Privacy-Policy-2f1ee4e7706780debbc4c018f48d3a99?source=copy_link

Screenshots

Merge PDF4 screens
PDF Merge4 screens

Verdict

The call

The clearest difference is update cadence: PDF Merge at every 2 weeks against Merge PDF's every 6 months. Merge PDF's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model 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. Merge PDF sells 2 in-app purchases, starting at $4.99 per 7 days and PDF Merge sells 2 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Merge PDF ships an update every 6 months, PDF Merge every 2 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Merge PDF versus PDF Merge: the parameters behind the verdict, then further details
ParameterMerge PDFPDF Merge
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size45 MB10 MB
Age rating4+4+
DeveloperAndrii KulchytskyiBaris Mustafa Han Unlu

Customer experience

Merge PDF

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

PDF Merge

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Merge PDF

Subscriptions2
  • Merge PDF Weekly with 3 days free3 Days trial$4.997 Days
  • Merge PDF Yearly$19.991 Year
2 purchases

PDF Merge

Subscriptions2
  • Unlimited PDF Merge & Split.$2.497 Days
  • Unlimited PDF merging and splitting$5.991 Month

Questions

Is Merge PDF free?
Merge PDF 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 Merge PDF or PDF Merge have ads?
Neither Merge PDF nor PDF Merge shows ads.
Which is updated more often, Merge PDF or PDF Merge?
Merge PDF ships an update every 6 months, and PDF Merge every 2 weeks. Most recently, Merge PDF was updated on October 30, 2026 and PDF Merge on November 9, 2026.

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