Scriven vs Devour
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Scriven
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Find a passage that stays with you. Then read the book. Scriven connects a feed of memorable passages with a library of public-domain books. Follow your curiosity from a few lines to a whole book, with your reading place saved on your device. DISCOVER THROUGH WORDS Browse fresh passages, filter by book or topic, and open the source book when something catches your eye. Save favorites and pull to refresh for another selection. BUILD YOUR READING HABIT Search titles and authors, download available editions, and return to your place offline. Adjust the reading appearance and move through a book using its contents. SHARE WHAT STAYS WITH YOU Turn a favorite quote or book into a share card, or share its text and link. Friends can follow the link to discover the book for themselves. TALK ABOUT BOOKS Open Chat to discuss characters, themes, and reading ideas with Apple's on-device models. Conversations are saved on your device, with search and deletion controls in Chat. Replies use recent conversation context and can make mistakes. When a book or quote is connected to the conversation, the companion can consult a limited amount of book text to help answer your question. EXPLORE A PASSAGE Tap Explain quote in Discover for a short explanation, or request an AI description on a book's detail page. Continue either discussion in Chat. In the reader, ask about selected text or request a brief overview based on a few book samples. The companion can consult nearby passages when needed, and source coverage is shown so you can check the answer. Book chat and reading assistance require iOS 26 or later, a compatible iPhone, and Apple Intelligence enabled with its model ready. Availability also depends on language and region. Other devices can still read, discover books, and view saved conversations. Reading, discovery, and book chat require no account. Downloads, reading progress, saved quotes, and conversations are stored on your device. The discovery feed may include advertisements. Book availability varies by edition; an internet connection is needed to discover and download new content.
Devour
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DEVOUR YOUR READING LIST Download free and start speed reading in seconds. Devour uses RSVP (Rapid Serial Visual Presentation) to display words one at a time right where your eyes are focusedβso you read 2-3x faster without learning any special technique. Just import, tap play, and devour. HOW IT WORKS Traditional reading wastes time on eye movements. Devour eliminates that by presenting each word at a fixed point with the Optimal Recognition Point highlighted, so your brain processes text faster instantly. IMPORT ANYTHING EPUBs, PDFs, web articles, DOCX, TXT, Markdown, HTML, RTFβif you can read it, Devour can speed-read it. Paste text or extract content from any URL. Your entire reading list in one app. POWERFUL FEATURES Speed Control β Adjust from 100 to 1,000+ words per minute. Start at your comfort zone and gradually increase as your brain adapts. Built-In Speed Test β Discover your baseline reading speed, then see how much faster you read with RSVP technology. Progress Tracking β Resume exactly where you left off. Every document saves your position automatically. Reading Statistics β Track total words read, reading time, average WPM, and daily streaks with beautiful visualizations. Daily Goals & Achievements β Set word count goals, build streaks, and earn milestones as your reading habit grows. Smart Library β Organize with favorites, reading status, and content type filters. Search and find anything instantly. iCloud Sync β Keep your library, reading progress, and statistics synchronized across all your Apple devices. Dark Mode β Automatic system theme matching or manual light/dark selection for comfortable reading anywhere. THE SCIENCE RSVP has been researched for decades as a method to increase reading speed. By presenting words at a fixed focal point with ORP highlighting, your visual system processes text more efficiently. Most readers see significant speed improvements from their very first session. PREMIUM Devour is free to use with ads. Go premium to remove all ads for an uninterrupted reading experience and support independent app development. START READING FASTER Import your first document and feel the difference. That article you bookmarked last week, the novel on your shelf, the PDF report for workβDevour helps you get through it all. Faster. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: Scriven at none against Devour's 2. Devour's advantage is iOS requirement (13.4 vs 18.4). On price, update cadence, ads 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. Devour sells 2 in-app purchases, starting at $1.99 per month. Scriven asks for nothing beyond the download.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.
| Parameter | Scriven | Devour |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | Yes | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone | iPhone, iPod β better |
| Requires iOS | 18.4 | 13.4 β better |
| Further details β not scored | ||
| Size | 76 MB | 30 MB |
| Age rating | 17+ | 4+ |
| Developer | Scriven | Brett Cassidy |
In-app purchases
Scriven
No in-app purchases
Devour
- Monthly$1.991 Month
- Yearly$14.991 Year









