PDF Combiner vs PDF Compressor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Merge PDF documents
- Split PDF into pages
- Extract specific pages
- Document scanner
- Set/remove PDF password
- Images to PDF converter
- Compress and resize images
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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
PDF Compressor
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If you need to reduce the size of your PDF files to save storage space and make sharing faster, PDF Compressor – Reduce Size is here to help. With just a few taps, you can compress PDF files directly on your device. Simply select a PDF, let the app optimize it, and export a smaller file without unnecessary complexity. PDF Compressor – Reduce Size is designed to make PDF compression fast, simple, and reliable. It works especially well for large PDFs containing images or scanned pages, helping reduce file size while keeping the document readable and usable. Smaller PDF files mean: Less storage space used Faster uploads and downloads Easier sharing via email or messaging apps The app processes files efficiently on your device. Some PDFs may not shrink significantly if they are already optimized or contain little data to compress. Whether you need to send a document, upload a file, or save space on your phone, PDF Compressor – Reduce Size makes it easy. Terms of Use (EULA): https://sites.google.com/view/pdfcompressor-terms/home
Screenshots
Verdict
The clearest difference is iOS requirement: PDF Compressor at 15.1 against PDF Combiner's 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
Both are free to download. PDF Combiner sells 11 in-app purchases, starting at $3.99 per month and PDF Compressor sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | PDF Combiner | PDF Compressor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (293 ratings) — better | — |
| Positive reviews | 77.3% of reviews | — |
| Number of ratings | 293 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 20 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Evgeniy Konev | ERVIN REMEC |
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
PDF Compressor
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PDF Combiner
- Monthly7 Days trial$3.991 Month
- Pro Weekly$4.997 Days
- Yearly3 Days trial$9.991 Year
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- 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
- Special offer$4.99
- Pro-version$6.99
- PRO Forever Special$24.99
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- PRO Forever$49.99
PDF Compressor
- Premium$4.991 Month
Questions
Is PDF Combiner free?
Is PDF Compressor free?
Do PDF Combiner or PDF Compressor have ads?
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