iEditor Pro vs PDF Expert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iEditor Pro
This app is a powerful text and source code editor for iPhone and iPad. It allows users to create, import, edit, and manage various file types with features like syntax highlighting and search/replace. Files can be exported to PDF or JPEG, printed, or emailed.
- Syntax highlighting for C, Java, HTML
- Search and replace within files
- Export to PDF or JPEG
- File management (add, delete, rename, sort)
- View multiple file formats
- Print and email files
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iEditor Pro is the Pro Version of iEditor, the No. 1 text file and source code editing tool on iPhone and iPad. You can use iEditor Pro to: - Create a new text or source code file. - Import files from various locations through Document Browser. - Support Syntax Highlighting for C, Java, HTML files. - Edit text based files and source codes. Supported files include: TXT files, C source codes, HTML files, JAVA source codes, log files, Shell scripts, etc. - Support Search/Replace within a text file. - Support to export a text based file to a PDF or a JPEG file. - Support to Print a file. - Support to Email a file. - Support File Management including: Add/Delete/Rename/Sort files. - Support to view many file formats, including: DOC, EXCEL, PPT, PDF, image files, video files, etc. - Support to open a file in another App. - Support to save an image to your Photo Album. With its simple interfaces, iEditor provides the easiest way to edit text and source code files on iPhone and iPad. If you have any questions, please visit: http://www.comcsoft.com/Portfolio/our_apps/iEditor/iEditor_overview.php.
PDF Expert
This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.
- Edit PDF text and images
- Annotate and highlight PDFs
- Fill out PDF forms
- Convert files to and from PDF
- AI-powered summarization and analysis
- Merge and combine PDF files
- Sign documents with e-signatures
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Unlock your potential with a fast and easy PDF Expert app with all the features you need in a well-designed and intuitive user interface. BEST FOR iPHONE, iPAD, MAC & VISION PRO Read PDF files easily, highlight and annotate PDFs, fill out forms, convert any file to PDF, merge several files into one, add notes, summarize and navigate PDF documents in seconds with AI-powered tools. Unlock unlimited possibilities with PDF Expert Premium features and work across all your Apple devices, effortlessly letting you complete any PDF task on the go. “PDF Expert is one of my must-have iPad apps and a desktop-class PDF reader.” – MacStories “The best app for managing, editing, and reading PDFs on your iPad.” – The Sweet Setup ▶ WITH PDF EXPERT, YOU CAN: READ PDFs WITH JOY • Pick Day, Night, or Sepia mode and enjoy reading anytime, anywhere. • Enjoy both vertical and horizontal scrolling. • Export PDF files from email, web, or any app that supports the Apple system-wide Share menu • Use Text to Speech to hear the selected text read out loud HIGHLIGHT AND ANNOTATE PDFs • Mark important info in books using colors, text, or stickers • Add stamps such as Approved, Confidential, etc. • Record your voice and add it to the doc FILL OUT FORMS • Fill out PDF forms using interactive text fields, checkboxes, and radio buttons • All the major form formats support, including acro forms and static XFA forms ***PREMIUM FEATURES *** EDIT PDFs DOCS EASILY • Edit or modify existing text directly in a PDF – just as you would in a Word document • Add links: link any part of the text or image to a different page or website • Add outlines to big PDFs to simplify navigation for hundreds of pages • Easily add, replace, and resize images in your PDFs SUMMARIZE AND ANALYZE HUGE PDFs WITH PDF COPILOT – YOUR SMART AI ASSISTANT • List Main Points – instantly scan and highlight key takeaways from any PDF • Summarize – get concise summaries of entire PDFs, or annotations • Ask Anything – find specific details with AI-powered answers and references • Explain – no more Googling! Get instant, contextual explanations of words or phrases MERGE AND COMBINE PDFs • Merge and combine multiple PDF files into one • Add, delete, and rearrange pages with a thumbnail preview • Rotate and reorder pages in PDFs EDIT SCANNED DOCUMENTS • Access the scanned PDFs that you’ve created using PDF Expert • Open your scans to fill out, sign, comment, and share CONVERT FROM AND TO PDF • Convert PDFs to Word, Excel, PPT, JPG/PNG, TXT, and vice versa • Converts any file in seconds SIGN DOCUMENTS • Use e-signatures to sign contracts on the go • Create custom stamps or import one from the images PROTECT YOUR FILES • Restrict access to PDF Expert with a password • Permanently blackout or erase sensitive information like credit card numbers • Secure and Safe trusted brand software COMPRESS PDFs • Compress large PDF files to save space on your device • Merge several files into one and compress it to reduce the file size CONSTRUCTION TOOLS • Scale and measure drawings using our Measure tab • Polygon and polyline shapes • Redline tools COLLABORATE ON THE GO PDF Expert provides the best platform for paperless collaboration between team members. Annotate and add notes in project materials, fill and sign contracts and invoices, and exchange files via email or cloud on the go. OTHER AMAZING FEATURES: • Fully customizable toolbar • Create a Link (drag and add a landing page or a Web) • Presentation Mode • Print and Share ONE ACCOUNT FOR ALL YOUR APPLE DEVICES Now, you don’t need to purchase Mac and iPhone & iPad versions separately. PDF Expert introduces a single Premium subscription for all your Apple devices. Read more about our terms and conditions here: https://pdfexpert.com/privacy https://pdfexpert.com/terms Don’t hesitate to reach out to us at http://readdle.com/contact
Screenshots
Verdict
The clearest difference is price: PDF Expert at Free against iEditor Pro's $4.99. PDF Expert also leads on update cadence (fortnightly vs every 7 months) and rating (4.7 vs 4.3). iEditor Pro's advantage is in-app purchases (none vs 12). On ads, device support and iOS requirement 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
PDF Expert is free to download; iEditor Pro costs $4.99 up front. PDF Expert sells 10 in-app purchases, starting at $9.99 per month. iEditor Pro asks for nothing beyond the download.
PDF Expert holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: PDF Expert has 216K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 33% of iEditor Pro's written reviews are positive against 46% of PDF Expert's.
iEditor Pro ships an update every 7 months, PDF Expert fortnightly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.
| Parameter | iEditor Pro | PDF Expert |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.3 (16 ratings) | 4.7 (216K ratings) — better |
| Positive reviews | 33.3% of reviews | 46.0% of reviews — better |
| Number of ratings | 16 | 216K — better |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | — | #67 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 307 MB |
| Age rating | 4+ | 4+ |
| Developer | ComcSoft Corporation | Readdle Technologies Limited |
Customer experience
iEditor Pro
PDF Expert
Bugs and requests
iEditor Pro
Not enough reviews yet to summarise bugs or requests.
PDF Expert
Reported bugs
4 issues- Corrupted PDFs after editing
- Sync issues with cloud storage providers
- Unexpected loss of annotations and edits
- Unreliable performance on older iPad models
Requested features
5 requests- Improved palm rejection for Apple Pencil
- Customizable toolbar and annotation presets
- Better integration with other productivity apps
- More flexible file management and organization
- Ability to create fillable PDF forms
In-app purchases
iEditor Pro
No in-app purchases
PDF Expert
- PDF Expert Premium Trial7 Days trial$9.991 Month
- PDF Expert Premium No Trial$9.991 Month
- PDF Expert for Education7 Days trial$39.991 Year
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- PDF Expert Premium7 Days trial3 variants$49.991 Year
- PDF Expert Premium New7 Days trial$49.991 Year
- PDF Expert Premium Existing7 Days trial$49.991 Year
- PDF Expert – Premium Editing1 Year trial$49.991 Year
- PDF Expert Mac & iOS Pro7 Days trial$79.991 Year
- PDF Expert Mac & iOS7 Days trial$79.991 Year
- PDF Expert Basic$9.99









