PDF Reader vs Write on PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Reader
This app provides comprehensive PDF management, including reading, editing, and scanning. It uses AI for intelligent document recognition, summarization, and conversion to various formats. Securely store and access your files in the cloud or from popular services.
- AI-powered PDF editing and summarization
- Intelligent document scanning with OCR
- Convert between PDF and other file formats
- Annotate, sign, and fill PDF forms
- Cloud storage integration (Google Drive, OneDrive)
- Merge, split, lock, and compress PDFs
Read full descriptionHide full description
Experience effortless PDF reading, intelligent scanning, and AI-powered editing with PDF Reader, a simple and intuitive app. It offers a centralized hub for scanning, reading, annotating, converting, and managing your documents. Instantly digitize paper files, receipts, notes, and business cards with advanced AI scanning, then edit, convert, and organize them all in one place. Add comments, insert signatures, fill out forms, and complete tasks effortlessly. You can also upload files to the app’s secure cloud, access PDFs from Google Drive and OneDrive, and convert between PDFs and other formats like Word, Excel, images, and more—all in one app available on iPhone and iPad. PDF Viewing and Management -Auto-Discovery: Instantly locates all PDF files on your device. -Seamless Reading: Open and view PDFs smoothly with adjustable modes. -Page Navigation: Jump to specific pages instantly. -Search Functionality: Find files or text in seconds. -AI Summary: Summarize key points quickly. -File to PDF: Convert documents, images, and web pages into PDFs. -PDF to File: Export PDFs to Word, Excel, and images. -Cloud Backup & Access: Upload, view, and edit files in Google Drive or OneDrive. -File Management: Rename, delete, organize, and share PDFs effortlessly. Smart Scanning and Recognition -AI Scan: Capture paper documents, receipts, notes, and books instantly with your camera. -Auto Edge Detection: Automatically detects document borders and adjusts angles precisely. -Image Enhancement: Brightens, sharpens, and removes shadows for perfect scans. -Batch Scan: Scan multiple pages continuously and combine them into one PDF. -OCR Recognition: Extract and copy text from scanned pages with one tap. -AI Classification: Organize scanned files intelligently by type or content. -Scan to PDF: Instantly convert scans into high-quality PDFs ready for sharing or editing. Practical Editing Features -Annotate PDFs: Highlight, underline, and strikethrough key content. -Handwritten Signatures: Sign digital documents easily using your finger or stylus. -Quick Snippet Copying: Extract and reuse content instantly. -Fill & Insert Text: Complete PDF forms directly without file conversion. Office Document Viewing -Word Viewer: Supports DOC and DOCX formats for fast reading. -Excel Viewer: Manage and view XLS and XLSX files easily. -PPT Viewer: View PowerPoint slides in portrait or landscape mode. PDF Conversion -File to PDF: Convert Word, Excel, PowerPoint, Markdown, text, and images into PDF with one tap. -PDF to File: Convert PDFs into Word, Excel, text, images, and PowerPoint formats instantly. Advanced PDF Tools -Merge PDFs: Combine multiple files into one. -Split PDFs: Divide large files into smaller, more manageable sections. -Lock PDFs: Add password protection for sensitive documents. -Compress PDFs: Reduce file size without losing quality. AI-Powered Features -AI Summary: Generate concise summaries for faster review. -AI Scan: Intelligent document scanning with auto recognition and correction. Cloud Backup and Management -Upload to Cloud: Save PDFs securely to cloud storage. -File Protection: Keep your files safe and prevent loss. -Google Drive and OneDrive Integration: Open, edit, and sync files seamlessly across platforms. Download our powerful office app and revolutionize your workflow. Whether you need a document scanner, PDF reader, eBook reader, PDF editor, converter, or manager, this free and lightweight app is built to maximize your productivity. Start your PDF management and scanning journey now—download and experience it today. Privacy Policy: https://getpdfreader.github.io/ipdfreader/privacypolicy.html Term of Use: https://getpdfreader.github.io/ipdfreader/termsofservices.html DO NOT hesitate to contact us if you have any questions. Support Email: pdfreader.feedback@outlook.com
Write on PDF
Effortlessly edit, fill, and sign PDF documents. Import PDFs or images, add text, signatures, and stamps, then print or share instantly. Manage your documents offline with a fast and intuitive interface.
- Import PDFs and images
- Type, edit, and highlight text
- Add signatures and stamps
- Fill forms easily
- Print and share documents
- Offline document management
- Create from blank pages or templates
Read full descriptionHide full description
Write on PDF makes document work effortless. Import any PDF or image, fill forms, add signatures, stamps, and watermarks, and print or share instantly. Create blank pages or templates, type and edit text with ease, and keep annotations organized by page. Offline friendly and built for speed, it’s the fastest way to edit, sign, and deliver polished PDFs. Key features: Import PDFs and images, or start from a blank page Type, edit, highlight, draw, and add stamps or watermarks Save reusable signatures; sign and send in seconds Fill forms neatly with guided text entry Print, export, or share without losing quality Manage documents offline with quick autosave Clean, touch-friendly interface for phones and tablets Terms of use: https://docs.google.com/document/d/1LFwlAZRxW27rsNmElr90fdF-Cq7TpmxZXllAyo5JX-8/edit?usp=sharing Privacy Policy: https://www.termsfeed.com/live/b737db52-72f1-4c0c-a4de-9b312f9f33d7
Screenshots
Verdict
The clearest difference is ads: Write on PDF at none against PDF Reader's shown. Write on PDF also leads on iOS requirement (15.1 vs 17.6). PDF Reader's advantage is update cadence (every 8 days vs every 3 months) and ratings volume (750 vs 8). On price, rating, 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 Reader sells 9 in-app purchases, starting at $3.99 per 7 days and Write on 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.
PDF Reader holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: PDF Reader has 750 ratings behind it against 8, so its average is the more settled of the two.
PDF Reader ships an update every 8 days, Write on PDF every 3 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | PDF Reader | Write on PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (750 ratings) — better | 4.5 (8 ratings) |
| Positive reviews | 37.0% of reviews | — |
| Number of ratings | 750 — better | 8 |
| Update frequency | Every 8 days — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 118 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | DAOWEI NETWORK TECHNOLOGY PTE.LTD. | Andrii Kulchytskyi |
Customer experience
PDF Reader
Write on PDF
In-app purchases
PDF Reader
- One Week3 Days trial2 variants$3.997 Days
- One Week$3.997 Days
- One Week3 Days trial$7.997 Days
Show 5 moreShow fewer
- One Week7 Days trial$7.997 Days
- One Month$12.991 Month
- One Year$49.991 Year
- One Year$76.991 Year
- One Year3 Days trial$76.991 Year
- Lifetime$99.99
Write on PDF
- Print to PDF Weekly 3 days free3 Days trial$4.997 Days
- Print to PDF Yearly$19.991 Year









