PDF Merge X vs DeftPDF PDF Edit, Annotate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Merge X
Easily merge, reorder, and rotate PDF documents. This app offers fast, secure, and offline processing for organizing notes, contracts, and more. It provides a simple interface for combining multiple files into one, with options to add pages and preview changes before sharing.
- Merge multiple PDFs
- Reorder and rotate pages
- Combine PDFs without quality loss
- Add blank pages or images
- Offline processing
- No watermarks
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The Ultimate PDF Merger & Organizer – Fast, Simple, & Secure Need to reorder pages, merge PDF documents, or rotate PDFs? PDF Merge X is the smart, no-fuss solution. Whether you're a student organizing notes or a pro managing contracts, PDF Merge X gives you full control. Fast, offline, and without watermarks. Why PDF Merge X? Merge PDF in One Tap – Quickly combine multiple PDFs into a single, organized document. Join PDFs Without Quality Loss – Keep your document quality intact while merging. Rearrange & Organize – Easily reorder, delete, or duplicate pages within your PDF. Secure & Private – Process files offline with no data stored on external servers. Built-in Features for Better PDF Control Merge PDFs Effortlessly – Select multiple files and combine them into one seamless document. PDF Join & Combine – Keep files organized with fast PDF joining. Reorder & Rotate Pages – Drag-and-drop to organize or fix page orientation. Add Pages Easily – Insert blank pages or add images from your photo library directly into any PDF. Instant PDF Preview – Check your document before finalizing changes. Merge PDFs in One Go – Combine several PDFs at once with a dedicated merge action. Lightning-Fast Performance – Our PDF merger is optimized for speed and efficiency. Seamless Sharing – Export PDFs and share via email, iCloud Drive, or your favorite apps. Undo & Redo Support – Make adjustments confidently with undo and redo options. iCloud & Files App Integration – Open and save files directly from your preferred storage. Built-in PDF Previewer – Review your PDFs without leaving the app. How it Works Drag, Drop & Merge – Select your PDFs and join them instantly. Reorder & Rotate – Arrange pages in any order or adjust orientation. Preview & Share – Review before saving and share effortlessly. Free Version – Simple & Powerful PDF Editing Get started with PDF Merge X for free and access essential PDF editing tools without subscriptions. What’s Included in the Free Version? Merge PDFs – Combine up to two PDFs into a single document. Reorder & Rotate – Rearrange pages or adjust orientation. Delete Pages – Remove unwanted pages with one tap. Preview & Share – Check your document before saving and export seamlessly. Upgrade to Pro with a one-time purchase and unlock unlimited PDF editing, and advanced features—no recurring fees. No watermarks. No ads. No subscriptions. Just powerful, easy-to-use PDF tool! Try PDF Merge X Today! Merge, reorder, combine, and manage your PDF files with ease. Download PDF Merge X now and streamline your workflow in just a few taps!
DeftPDF PDF Edit, Annotate
This comprehensive tool offers over 40 PDF functions, including editing text and images, merging, compressing, signing, and converting files to various formats. It also features OCR for searchable PDFs and password protection.
- Edit PDF text and images
- Merge and reorder PDF files
- Compress PDF file size
- Sign documents digitally
- Convert PDF to/from multiple formats
- OCR for searchable PDFs
- Add password protection and watermarks
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All-in-one PDF tools - A reliable, intuitive and productive PDF Software, get 40+ PDF tools, such as EDIT: With this tool you can edit existing PDF text, add image, form, whiteout, shape and more with ease, you can even do “freestyle” on your PDF. Merge: Simply open your document in Merge PDF and combine as many PDF files as you want. Combine & Reorder, Compress: Reduce the file size of your document while keeping visual quality. Alternate & Mix, Bates Numbering, Delete Pages: With this tool you can rearrange, rotate or remove one or several pages with ease. Crop: Crop white margins or preview PDF pages and select crop areas Sign: need to sign document on the go? No problem, sign document right on your phone anytime, anywhere. Grayscale, Header & Footer, N-Up, N-up & PDF Imposition. Print multiple pages per sheet per paper. Invoice Generator, Protect, Secure PDF files for free by adding a password that will prevent people from being able to copy or print Rotate: Rotate your PDF files as you want. Rotate multiple PDF at same time defining degrees. Repair, Resize, Unlock, Remove PDF password security, giving you the freedom to use your PDFs as you want. Watermark, Choose an image or a text and add it to your PDF document. Select position, transparency or typography for the best result. Translate: Instantly translate and preserve the layout of any document format into any language. FREE up to 5 pages! CONVERT: Convert PDF to JPG, PDF to Word, PDF to Excel, PDF to PPT, PDF to EPUB, PDF to Text, JPG to PDF, PPT to PDF, Word to PDF, HTML to PDF, EPUB to PDF. PDF to PDF/A: Convert PDF documents to PDF/A for archiving and long-term preservation. OCR PDF: Turn any scanned PDF into searchable PDF with high accuracy. Extract Pages, Extract pages from your PDF document with high quality. Split Split PDF pages or extract pages to multiple PDF documents with high quality. You can Split in half, by size or by pages! User Privacy Policy https://deftpdf.com/policy App Terms of Use (EULA) https://deftpdf.com/terms
Screenshots
Verdict
The clearest difference is rating: DeftPDF PDF Edit, Annotate at 5.0 against PDF Merge X's 4.1. DeftPDF PDF Edit, Annotate also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (15.0 vs 26.0). PDF Merge X's advantage is review sentiment (65% vs 50%) and ratings volume (92 vs 7). 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
Both are free to download. PDF Merge X sells 1 one-off in-app purchase and DeftPDF PDF Edit, Annotate sells 23 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
DeftPDF PDF Edit, Annotate holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: PDF Merge X has 92 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 65% of PDF Merge X's written reviews are positive against 50% of DeftPDF PDF Edit, Annotate's, so the app with the better star average is not the one people write more warmly about.
PDF Merge X ships an update every 2 months, DeftPDF PDF Edit, Annotate every 3 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | PDF Merge X | DeftPDF PDF Edit, Annotate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (92 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 64.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 92 — better | 7 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Jirku | Sictec Infotech |
Customer experience
PDF Merge X
DeftPDF PDF Edit, Annotate
Bugs and requests
PDF Merge X
Reported bugs
15 issues- Cannot view 2 pages side-by-side
- App gets stuck on saving screen
- No landscape mode for iPads
- Latest update made free version paid
- Cannot search for PDFs on phone unless cloud/recents
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- Does not preserve signatures
- Watermark remains after purchase
- Unmerged PDFs disappeared
- Changes disappear after saving
- No iPad UI
- App crashes when clicking share/OneDrive icon
- No email attachment added
- Cannot open PDFs
- Original PDF text wiped in merge
- Cannot view, save, mail, or transfer PDFs
Requested features
6 requests- Batch renaming
- Better preview zoom
- Night mode
- Landscape mode for iPads
- Advanced search functionality
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- Ability to overwrite original documents
DeftPDF PDF Edit, Annotate
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PDF Merge X
- PDF Merge X Pro$6.99
DeftPDF PDF Edit, Annotate
- Monthly Pro Plan$4.991 Month
- Yearly Pro Plan$49.991 Year
- Translate file$0.99
- Translate file$91.00
- Translate file$92.00
Show 18 moreShow fewer
- Translate file$93.00
- Translate file$96.00
- Translate file$97.00
- Translate file$98.00
- Translate file$99.00
- Translate file$374.99
- Translate file2 variants$379.99
- Translate file2 variants$384.99
- Translate file$390.00
- Translate file$399.00
- Translate file$399.99
- Translate file$449.99
- Translate file$499.99
- Translate file$599.99
- Translate file$699.99
- Translate file$799.99
- Translate file$899.99
- Translate file$999.99
Questions
Is PDF Merge X free?
Is DeftPDF PDF Edit, Annotate free?
Which has better reviews, PDF Merge X or DeftPDF PDF Edit, Annotate?
Do PDF Merge X or DeftPDF PDF Edit, Annotate have ads?
Which is updated more often, PDF Merge X or DeftPDF PDF Edit, Annotate?
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