PDF Expert vs ReaderView
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
ReaderView
Transform cluttered web pages and documents into a clean, distraction-free reading experience. Save articles, videos, and more for offline access, with features like highlighting, note-taking, and full-text search.
- Distraction-free reading mode
- Save content for offline access
- Highlight passages and add notes
- Full-text search across saved articles
- Organize content with folders
- Sync across devices with iCloud
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Web pages, documents, podcasts, and videos can be difficult to save, read, and search later. ReaderView transforms them into clean, distraction-free articles so you can focus on what matters. Save content for later, read offline, highlight important passages, and quickly find them again. ReaderView works with: - Web articles and blog posts - PDF documents, including images, tables, and mathematical formulas - Word documents and text files - Apple Podcasts and Spotify podcast episodes - YouTube videos - Vimeo and Dailymotion videos - X/Twitter posts, long-form articles, and videos TRANSCRIPTS THAT FEEL LIKE ARTICLES ReaderView looks for publisher-provided captions before generating a transcript, giving you faster and more accurate results whenever captions are available. With media transcripts, you can: - Read while listening or watching - Tap a word or timestamp to jump to that moment - Follow synchronized highlighting and automatic scrolling - Navigate with source-provided or automatically generated chapters - Play, pause, seek, and adjust playback speed - Show or hide videos for a distraction-free reading experience - Keep videos visible while scrolling when shown - Cancel queued transcriptions - Download source media when available READ, ORGANIZE, AND FIND EVERYTHING - Open a clean Reader View with a single tap - Listen with high-quality voices that work offline - Save articles and images for offline reading - Highlight passages and add notes - Search across your entire library - Find text within individual articles - Organize articles into folders - Sync across devices with iCloud - Find saved articles using Spotlight - Read comfortably with Dark Mode and Auto-Scroll - Support for Asian and right-to-left languages, including Arabic and Hebrew COPY, SHARE, AND EXPORT Export articles as plain text, Markdown, HTML, WebVTT, or PDF. You can also copy or share the original link. WebVTT is available for timestamped media transcripts. Share content with ReaderView from Safari, Apple News, X/Twitter, Feedly, YouTube, Apple Podcasts, Spotify, Word, and many other apps. When captions are unavailable, automatic on-device transcription for podcasts and X/Twitter videos requires iOS 26 or later. Have feedback or ideas? Contact laurent@appblit.com. If ReaderView helps you, an App Store review would mean a lot.
Screenshots
Verdict
PDF Expert and ReaderView both sit at 4.7 stars, but that hides the real split: 88% of ReaderView's written reviews are positive against 46% of PDF Expert's. ReaderView also leads on update cadence (every 3 days vs fortnightly). PDF Expert's advantage is ratings volume (216K vs 66) and chart position (#67 vs unranked). On price, rating, ads and in-app purchases 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 Expert sells 10 in-app purchases, starting at $9.99 per month and ReaderView sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
PDF Expert holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: PDF Expert has 216K ratings behind it against 66, so its average is the more settled of the two. Written reviews complicate that: 46% of PDF Expert's written reviews are positive against 88% of ReaderView's, so the app with the better star average is not the one people write more warmly about.
PDF Expert ships an update fortnightly, ReaderView every 3 days. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | PDF Expert | ReaderView |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (216K ratings) — better | 4.5 (66 ratings) |
| Positive reviews | 46.0% of reviews | 88.4% of reviews — better |
| Number of ratings | 216K — better | 66 |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #67 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 307 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Readdle Technologies Limited | AppBlit LLC |
Customer experience
PDF Expert
ReaderView
Bugs and 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
ReaderView
Not enough reviews yet to summarise bugs or requests.
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
ReaderView
- ReaderView PRO$4.99









