All File Reader vs Daopen
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
All File Reader
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Unlock the Ultimate Document Experience with Our All-in-One PDF Reader, PDF Converter, and All File Reader App! Key Features: 1. All Document Reader & Viewer: PDF Reader: Enjoy smooth, fast PDF rendering. Pinch or double-tap to zoom in/out, and easily navigate pages with our intuitive slider or by entering a page number. Annotations: Highlight, underline, strike through text, add comments, and sticky notes directly on your PDFs. Office File Viewer: View and manage Word, Excel, PowerPoint, and other office formats like TXT, and RTF. PPT Viewer: Open and view PowerPoint presentations (PPT, PPTX) with fast, stable performance. Excel Viewer: View and manage Excel sheets (XLS, XLSX) effortlessly. Text Viewer: Open and edit text files in various formats, including JSON Viewer for easy navigation of JSON files. 2. PDF Converter: Convert to PDF: Image to PDF Converter: Instantly convert images (JPEG, PNG) into PDF files. Text Files to PDF: Convert text files (TXT, DOCX) to PDF with a tap. Convert from PDF: PDF to Image Converter: Extract and save PDF pages as high-quality images. PDF to Text: Extract text from PDFs for easy editing. Merge PDFs: Combine multiple PDF files into one seamless document. Split PDF: Effortlessly split a single PDF into multiple files. Extract Pages: Save specific pages from any PDF. 3. Notes Creation & Management: Create Notes: Quickly create, edit, and organize notes directly within the app. Sync Notes: Sync your notes across devices for easy access. 4. File Management: Organize Files: Create folders, rename, delete, and manage all your documents within the app. Recent Files: Quickly access your recently viewed or edited files. Offline Access: Work with your files without an internet connection. 5. Security & Privacy: Data Privacy: No user data collection; all processing is done securely on your device. Encryption: End-to-end encryption ensures complete privacy for your documents. 6. Additional Features: Online PDF Reader: Open and read PDF files directly from cloud services without downloading them. Night Mode: Switch to night mode for comfortable reading in low-light conditions. Upcoming Features: Support for more formats like RAR, ZIP, MOBI, HTML, along with enhanced document editing capabilities. Password Protection: Secure your PDFs by adding or removing passwords. Watermarking: Add custom watermarks to your PDFs. Compress PDF: Reduce file size for easier sharing. PDF to Word: Convert PDF documents into editable Word files (DOCX). PDF to Excel: Convert PDF tables into Excel spreadsheets. Web Pages to PDF: Convert web pages (HTML) into PDFs for offline viewing. Office Files to PDF: Easily convert Word, Excel, and PowerPoint files to PDF format. Subscription: Get unlimited access to all features, including prank sounds, fake calls, and stickers with our Premium Membership: $1.99 per week or $29.99 per year. Subscription Details: Prices are for U.S. customers and may vary by country. Payment is charged to your Apple Store Account at purchase. Auto-renews unless turned off 24 hours before the current period ends. Manage or cancel subscriptions in your Apple Store Account Settings. Why Choose Our App? Comprehensive Document Viewer: Supports PDF, DOC, DOCX, XLS, XLSX, PPT, TXT, PNG, JPG, RTF, and more. All-in-One File Viewer: View PDFs, Office files, images, and more with one app. Offline Access: No internet required, read documents anytime, anywhere. Simple File Management: Easily search, organize, and manage your files with a clear and intuitive interface. Bookmarking: Bookmark your favorite documents for quick access. Download Now and Transform Your Document Management! Whether you need a PDF reader, file converter, or a comprehensive document viewer, our app is your ultimate solution. Download now and experience the convenience of managing all your files in one place!
Daopen
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Daopen opens the documents other readers give up on - and converts them to PDF. HWP to PDF, ODT to PDF, Pages to PDF, right on your iPhone. No upload, no account, no subscription. FORMATS OTHER READERS REFUSE - OpenDocument - ODT, ODS and ODP from LibreOffice and OpenOffice. Tables, images and bullet lists stay intact. - Apple - Pages and Keynote with their full text (and Pages to PDF), Numbers tables with values, dates and merged cells. - Hangul - HWP and HWPX, the Korean office format, including old HWP 3.x files from before Hangul 97. - Old Office files - Word .doc, Excel .xls and .xlsb, PowerPoint .ppt, and RTF. SIGNED FILES, E-INVOICES AND EMAILS - .p7m signed files and Italian e-invoices (fattura elettronica, FatturaPA) - opened and summarised - .asice, .bdoc, .edoc, .ddoc signature containers - see the documents inside - .xsig and .xades signatures, Spanish FacturaE invoices - .zfo data box messages (Czech datovΓ‘ schrΓ‘nka) with their attachments - .eml emails and Outlook .msg files - body and attachments - Chinese OFD documents - text view AND EVERYTHING ORDINARY - PDF - Word (.docx) - Excel (.xlsx) - number and date formats, frozen headers, pinch to zoom - PowerPoint (.pptx) - Plain text (.txt) IT LOOKS INSIDE THE FILE, NOT AT THE NAME A file with the wrong extension still opens correctly. And when a format really cannot be opened, Daopen says so plainly and hands the file to another app, instead of showing you an error you cannot act on. NO ADS WHILE YOU READ Other readers put a banner across the page you are trying to read. Daopen does not. The document screen is the document, edge to edge. No ad when you close a file, and no video ads. The free version shows a small banner on the file list, and a short full-screen ad when you open a document - at most every third file, never twice within a minute. A one-time purchase removes all ads for good. No subscription. EVERYTHING HAPPENS ON YOUR DEVICE Your files are never uploaded to a server. Daopen has no login, no cloud account and no sync. Open the app in airplane mode and it still works. CONVERT TO PDF WITHOUT UPLOADING - HWP to PDF, ODT to PDF, Pages to PDF, Word to PDF - any document to PDF - Document pages to images, saved straight to Photos - Text, Markdown or CSV out of Word, Excel, PowerPoint and Hangul files - Photos into a single PDF - useful for receipts and paperwork The conversion runs on your iPhone. Nothing is sent anywhere. ONLY THE FILES YOU CHOOSE Daopen opens only the files you pick in the Files app or share to it from another app. No contacts, no location, no analytics profile. Made by Mung Works.
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Verdict
The clearest difference is update cadence: Daopen at every 4 days against All File Reader's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. All File Reader sells 3 in-app purchases, starting at $5.99 per 7 days and Daopen sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
All File Reader ships an update every 4 weeks, Daopen every 4 days. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.
| Parameter | All File Reader | Daopen |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | Every 4 days β better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 β better |
| Further details β not scored | ||
| Size | 52 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | TapWyze Global LLC | Meongmungi |
In-app purchases
All File Reader
- Enjoy an ad-free experience3 Days trial$5.997 Days
- Monthly plan3 Days trial$14.991 Month
- Enjoy an ad-free experience$29.991 Year
Daopen
- Remove Ads Forever$19.99
Questions
Is All File Reader free?
Is Daopen free?
Do All File Reader or Daopen have ads?
Which is updated more often, All File Reader or Daopen?
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