Comparison

Outread vs BookFusion

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Outread

Enhance your reading speed and comprehension with this app. It offers guided reading modes, memory exercises, and supports various document types. Improve focus and retention for all readers.

Highlights
  • Speed reading modes (Guide & Flash)
  • Peripheral vision and memory exercises
  • Webpage and document import
  • Adjustable reading speed and chunk length
  • Progress tracking and reading stats
  • AI translation
  • Offline reading
Features
Currently charting
Read full description

Speed-read websites, ebooks and documents. Outread improves reading effectiveness by helping you to focus on reading small chunks of text at a time. You can either follow the highlighter along the page or keep the text centered. Featured by Apple in “Best New Apps”, “Train Your Brain” and "Read Something New" sections “You're in luck, because Outread will help you get through [articles] and learn speed-reading in the process.” — Lifehacker "Speed Between the Lines" — WSJ “A clear winner in the speed-reading category” — AppAdvice BASIC FEATURES: - Speed read by following the highlighter along the page (Guide Mode) or by keeping the focused phrase in the center of the screen (Flash Mode - Rapid Serial Visual Presentation) - Exercises improving peripheral vision, eidetic memory, short-term memory and chunking ability. - Add webpages from Safari or other apps using share extension - Paste text or add from a URL - Sync your library, preferences and reading stats between your devices - Adjust the reading speed and chunk length (length of text you read at once) - Bookmark parts of text for later and add notes to them - Selection of fonts to suit all reading conditions - Monitor your progress with reading stats - Filter (by services or tags) and sort (by date, length or title) the items - See images included in text (even during speed reading) - AI translate text added to the app to many supported languages - Pleasant reading experience improving comprehension and concentration for people with dyslexia, ADD and ADHD - Test your reading speed and comprehension - Universal app for iPhone, iPad and Mac - Everything is always with you, even offline OUTREAD+ FEATURES: - Read free classic novels from the built-in catalog - Sync with Instapaper - Add your own ebooks (DRM-free ePub) - Add PDF, Microsoft Word, RTF and TXT documents - Higher reading speed up to 1,500 words per minute - Unlimited bookmarks and notes - Reader themes: Black & White (great for OLED), Sepia and Gray NOTE: - DRM-protected ebooks (Kindle and most of iBooks ebooks) are not supported Terms and Conditions: https://outreadapp.com/terms Privacy Policy: https://outreadapp.com/privacy-policy If you have any questions or suggestions, you can reach us at contact@outreadapp.com

About

BookFusion

Manage, read, and organize your entire eBook collection across all devices with cloud synchronization. Customize your reading experience with extensive settings, highlights, and annotations. Supports various formats and offers text-to-speech functionality.

Highlights
  • Cross-platform eBook reader
  • Cloud synchronization
  • Organize with virtual bookshelves
  • Highlights and annotations
  • Text-to-Speech (TTS)
  • Send to Kindle
  • Calibre integration
Features
Read full description

Thousands of readers use BookFusion to manage, read and enjoy over 2 million eBooks. BookFusion is the best cross platform eBook reader and manager with cloud sync that allows you to easily read, organize and manage your eBooks across all your devices. ◇ Features ◇ Integrated Reader - Read all your EPUB, PDF, & CBZ/CBR eBooks both online and offline with clean and intuitive interface . Extensive Reader Settings - Customize your reading experience from vertical/horizontal margins, line spacing, fonts, bold/italics, colors and much more. Seamless Syncing - Sync your reading progress, highlights & annotations, eBooks and bookmarks across all devices. Pick up exactly where you left off. Organize & Manage - Easily organize and access all your eBooks seamlessly whether offline or online. Organize your eBooks using virtual bookshelves or place them into Series. Quickly find the eBook you are looking for using the category, tags or author filters. The perfect eBook Organizer & eBook Manager in one. Light & Dark Mode – Dark or Light the preference is yours! Highlights & Annotations - Highlight with your preferred colors and add tags to highlights to keep them organized. Sort your highlights by date or reading progress and easily export them to use in other apps in CSV, Markdown, HTML and PDF formats eBook Cloud - Keep your entire eBook collection at the tips of your fingers by storing them in the cloud and downloading them to read offline only when you need to. Any title just a click away. Text-to-Speech (TTS) - Listen to your favorite eBooks with Apple's native natural-sounding text-to-speech feature. Customize reading speed, voice and accessibility. Ideal for audiobook lovers busy lifestyles and accessible for all readers. Send to Kindle – Organize and quickly send your next read to your Kindle device with one click. Calibre Integration - The perfect Calibre Ally. Sync metadata, custom columns, series, tags and incremental updated PDF & EPUB files to all your devices. Your entire Calibre library on your devices when you need it. Vertical Writing Support - Read Chinese, Vietnamese, Korean, and Japanese eBooks with ease. Image/Area Highlights & Annotations (PDFs) - Easily annotate/highlight images, tables, graphs or even text. Any element at all in your PDF can now be highlighted and annotated. EPUB 3 Support - With support for the full EPUB 3 spec. You can read eBooks with rich interactivity support that includes video, audio, Q&A, games and much more. Widgets – Quickly view and jump back into your last read, currently reading, or highlights right from your home screen with iOS Widgets. Multi-Window Support (iPadOS & macOS) – Open multiple books side by side, drag books into Split View, or read and view highlights simultaneously. Perfect for multitasking, studying, or comparing texts. NOTE: You will need to install the BookFusion Calibre Plugin to sync your eBooks to all your devices. See the tutorial at https://support.bookfusion.com/hc/en-us/articles/360018852052-Installing-Using-the-BookFusion-Plugin-for-Calibre Open With - Don’t like the integrated reader? Use the open with functionality to send and read your eBooks with your preferred app. No lock-in Metadata & Book Details – Know what an eBook is about at a glance or easily edit the cover, description, author tags and other information. Additional Formats Supported via Web - These include: AZW, AZW3, AZW4, CBC, CHM, DJVU, DOCX, FB2, FBZ, HTML, HTMLZ, LIT, LRF, PRC, PDB, PML, RB, RTF, SNB, TCR, TXT, TXTZ in a single app. These must be uploaded via the Web App before using the iOS App Choose from over 70,000 eBooks ◇ Other ◇ Have feedback or just want to chat? We would love to hear from you. Drop us a line at support@bookfusion.com or join us for a chat on Discord at https://www.discord.gg/7v34UYq Terms of Service - https://www.bookfusion.com/terms Privacy Policy - https://www.bookfusion.com/privacy

Screenshots

Outread4 screens
BookFusion4 screens

Verdict

The call

The clearest difference is update cadence: BookFusion at every 10 days against Outread's every 3 weeks. BookFusion also leads on iOS requirement (15.1 vs 18.0). Outread's advantage is chart position (#197 vs unranked). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Outread sells 10 in-app purchases, starting at $2.99 per 7 days and BookFusion sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Outread against 4.7 for BookFusion. Both are backed by a comparable volume of ratings — 1.4K and 521 respectively. Written reviews are what separate them: 80% of Outread's written reviews are positive against 76% of BookFusion's.

UpkeepUpdate frequency

Outread ships an update every 3 weeks, BookFusion every 10 days. Both last shipped on October 24, 2026.

Scorecard3 real differences · 8 level
Outread versus BookFusion: the parameters behind the verdict, then further details
ParameterOutreadBookFusion
PriceFreeFree
Rating4.7 (1.4K ratings) — better4.7 (521 ratings)
Positive reviews80.3% of reviews — better76.4% of reviews
Number of ratings1.4K — better521
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
Best chart rank#197 — better—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size38 MB158 MB
Age rating9+12+
DeveloperArkadiusz HolkoBookFusion

Customer experience

Outread

All ratings1,367 ratings
Positive92.9%
Neutral2.9%
Negative4.2%
Written reviews279 reviews
Positive80.3%
Neutral6.1%
Negative13.6%

BookFusion

All ratings519 ratings
Positive92.7%
Neutral2.5%
Negative4.8%
Written reviews225 reviews
Positive76.4%
Neutral9.3%
Negative14.2%

User reviews

Outread

From 1.4K App Store ratings

What we love

  • 👍 Simple idea, big impact
  • 👍 Developer is a chad
  • 🚀 Fantastic application
  • 🚀 Whole heartedly recommend
  • 🚀 Increased reading speed

Room to improve

  • 💰 Not free, requires subscription
  • 💰 Costs money
  • 💰 Pay for importing PDFs
  • 🐛 Paste web link takes really long time
  • 🐛 Highlighting transition needs to be smoother

BookFusion

From 521 App Store ratings

What we love

  • 🚀 Excellent cross-platform sync
  • 👍 Highly customizable reading experience
  • 🚀 Seamless Calibre integration
  • 👍 Responsive and helpful developers
  • 🚀 Smooth reading experience

Room to improve

  • 🐛 Occasional bugs and crashes
  • 💰 Subscription model may be costly for some
  • 🔒 Requires account creation to use
  • 🐛 Inconsistent page turn behavior
  • 🐛 Issues with PDF and fixed-layout EPUB support

Bugs and requests

Outread

Reported bugs

3 issues
  • Unable to link to Pocket
  • Login screen freezes
  • Incompatible with older devices

Requested features

11 requests
  • Highlighting, underlining and saving quotes feature
  • Ability to sync books and progress across devices
  • Bionic reading feature
  • Ability to scroll while reading in highlight mode
  • Customizable highlighted text color and background
Show 6 more
  • Larger font size options
  • Ability to link to virtual library apps like Libby
  • Bookmarking and note-taking features
  • More advanced training exercises and levels
  • Ability to scan photos from album
  • Compatibility with Apple Vision Pro

BookFusion

Reported bugs

5 issues
  • Highlights and notes not always saving properly
  • Reading position sometimes resets unexpectedly
  • Widget not functioning as expected
  • Occasional crashes and freezes
  • Issues with importing certain ebook formats

Requested features

6 requests
  • Add page numbers instead of just percentages
  • Implement a true dark mode
  • Improve PDF viewing and annotation capabilities
  • Add support for DJVU format
  • Provide an option to purchase a lifetime license
Show 1 more
  • Implement better organization tools like folders/shelves

In-app purchases

10 purchases

Outread

Subscriptions8
  • Outread+ Weekly$2.997 Days
  • Outread+ Weekly$3.997 Days
  • Outread+ Monthly$4.991 Month
Show 5 more
  • Outread+ Monthly$7.991 Month
  • Outread+ Monthly Family$8.491 Month
  • Outread+ Annual7 Days trial$29.991 Year
  • Outread+ Annual Family7 Days trial$49.991 Year
  • Outread+ Annual7 Days trial$49.991 Year
One-time2
  • Outread+ Lifetime$119.99
  • Outread+ Lifetime Family$149.99
6 purchases

BookFusion

Subscriptions6
  • Casual Monthly$1.991 Month
  • Advanced Monthly$4.991 Month
  • Power Monthly$9.991 Month
Show 3 more
  • Casual Yearly$18.991 Year
  • Advanced Yearly$47.991 Year
  • Power Yearly$95.991 Year

Questions

Is Outread free?
Outread is free to download, with in-app purchases available.
Is BookFusion free?
BookFusion is free to download, with in-app purchases available.
Which has better reviews, Outread or BookFusion?
Outread is rated higher. Outread averages 4.7 out of 5 from 1.4K ratings, while BookFusion averages 4.7 from 521 ratings.
Do Outread or BookFusion have ads?
Neither Outread nor BookFusion shows ads.
Which is updated more often, Outread or BookFusion?
Outread ships an update every 3 weeks, and BookFusion every 10 days. Most recently, Outread was updated on October 24, 2026 and BookFusion on October 24, 2026.

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