Yomu EBook Reader3.20.0 - App Store

Yomu is an independent reader for book lovers. Yomu’s design is carefully crafted for ebooks and offers custom styles for better readability and distraction-free reading.

Designed to let you focus on reading, Yomu has no unnecessary preferences. Just open a book and start reading. Yomu’s fluid layout dynamically adjusts all text properties and margins depending on your preferred styles and device, giving you an optimal reading experience.

FORMATS
Yomu supports standard ebooks without digital rights management.

Supported formats:
- EPub (.epub)
- Mobi (.mobi, .prc)
- Kindle (.azw, .azw3, .kf8)
- Comics (.cbz, .cbr)
- PDF (.pdf)

Choose free books from publishers such as Standard Ebooks or Project Gutenberg. Download ebooks directly from your browser or copy files from other apps. Import files with iCloud Drive, iTunes File Sharing, or from Dropbox, Google Drive, OneDrive, OPDS and Calibre.

READER
The reader's design is carefully crafted for ebooks and offers custom styles for better readability.

Choose your favorite theme font (Lato, Georgia, Lexend, OpenDyslexic, ...), reader mode (day, sepia, grey, black, ...), select a preset or custom font size, content layout (page, scroll) and many more options. All settings can be saved as your personal default for each book.

Swipe or tap to go to the next page. You can also use the book's content outline or table of contents to navigate to another chapter.

While reading EPub, Mobi and Kindle books, select text to take notes or highlight favorite sections. Create bookmarks or search inside ebooks to quickly find anything you are looking for.

LIBRARY
Organise your books in an easy to use library.

Manage your library by creating folders or tags to organize your books. Sort your collection either by title, author, series, recently read or drag and drop for a custom order.

You can edit a document's title, author, summary, cover or any other meta data. Save or export your books with all information and annotations in text, markdown or json format.

CLOUD
Yomu's Cloud Library (pro only) stores your books and annotations securely in Apple's iCloud.

Keep all your ebooks safe and at hand on whatever device. Every time you change something on one device, it's synced to all your other devices. Always have the latest version, when you start reading on your iPad and continue on your iPhone on the go.

Please note that you need to be signed in on your device with the same Apple ID on all platforms.

WIDGETS
See your recently read books or highlighted quotes.

Yomu includes widgets to quickly view and open your books and quotes. Add a widget from the gallery and choose a list from the options. Tap on an entry to continue reading where you left off.

YOMU PRO
Yomu is free to use and includes all basic features.

Every ebook format, theme or setting is available and lets you try out the unrestricted reader. However, the free version has some limitations and does not include certain features.

Upgrade to Yomu Pro to get:
- Cloud Library: Store and sync your library with Apple’s iCloud.
- Unlimited Documents: No limit on the number of documents.
- No Advertisement: Free version can display ads.

Yomu is an independent app, your purchase supports the further development.

When you buy an in-app purchase, you are doing so through Apple’s App Store and agree to their terms and conditions. Payments will be charged to the credit card of your Apple account.

SERVICE
Yomu is available for iPhone, iPad and Mac.

In contrast to other apps, Yomu does not collect or sell any personal information. And it keeps your data private.

Terms of Service:
https://www.yomu-reader.com/terms/

Privacy Policy:
https://www.yomu-reader.com/privacy/

Support:
https://www.yomu-reader.com/support/

Version History – iOS 27
Support for the latest operating system. 3.20.0 Sep 20 – Classic Reader Design
A new reader design that keeps more of a book's original layout, while still letting you adjust preferences like line height or spacing. Available under Design in the reader preferences.

– OpenDyslexic Font
The reader now includes OpenDyslexic, a typeface designed to make text easier to read for people with dyslexia. You can find it alongside Lexend in the new Accessibility section under Theme reader fonts.

– Bold Text Option
Text can be shown in a heavier weight for easier reading. It follows your device's Bold Text accessibility setting by default, and can be changed under Theme in the reader preferences.

– Reorganized Font Options
The reader's font list is grouped into sections for reader, system and accessibility fonts, making it easier to find the right one. A curated set of system fonts, including Georgia and Charter, is available alongside the reader's own. 3.19.0 Sep 1 - App Color Schemes
New blue and pink app themes, in addition to the default green. Find it in Settings.

- Reader Back Link
The back button now stays available while you read a footnote, annotation, or search result that spans multiple pages.

- Keyboard Shortcuts
Additional keyboard shortcuts ⌘S and Escape to save or cancel edits to annotations, book metadata, tags, or book imports.

– Maintenance
Internal technical updates and bug fixes. 3.18.0 Aug 3 – Suggested Tags
Tag suggestions based on book metadata.

- Auto-Tagging Option
Setting to automatically tag books during import.

- iCloud Bugfix
Workaround for an iCloud issue in upcoming OS versions. 3.17.0 Jun 13 – Maintenance
Bug fixes and optimizations. 3.16.1 Apr 30 – Table of Contents
Choose between a hierarchical table of contents or a flat content outline of all book file entries.

- Zoom Gesture
Double-tap to zoom in/out on PDFs and comics. This feature is optional and must first be enabled in the app settings.

- OPDS Search
Support for standard OPDS and OpenSearch feeds to directly look up and find any book in your collection.

- OPDS Bugfixes
Fixes an issue where OPDS feeds could not be parsed correctly. 3.16.0 Feb 26 – Larger Text
Support for Dynamic Type allows you to adjust the font size in the app. You can use smaller text or increase the size by up to 200%.

- Accessibility
Accessibility settings for Sufficient Contrast, Differentiate without Color, Reduced Motion, VoiceOver and Voice Control have been improved. 3.15.0 Jan 3 – Maintenance
Bug fixes and optimizations. 3.14.2 11/13/2025 – Maintenance
Bug fixes and optimizations. 3.14.1 10/24/2025 – iOS 26
Support for the new operating system.

- Liquid Glass
Redesigned for Apple's unified software design language.

- Sidebar
Standard iPad sidebar that lets you easily browse your library.

- Menu Bar
The same menu actions as on the Mac are now available on the iPad.

– Minimum iOS 17
At least iOS 17 is required. The app can still be installed and used on older operating systems, but will no longer receive updates. 3.14.0 09/26/2025 – Maintenance
Bug fixes and optimizations. 3.13.1 08/03/2025 - Custom Reader Colors
Customize reader modes (day, sepia, night, ...) or create your own personal color schemes.

- Original Book Colors
Preference option for selecting the original book colors. System dark/light are not available in this mode. 3.13.0 06/27/2025 – Maintenance
Bug fixes and optimizations. 3.12.2 05/22/2025 - Reader Progress
Setting option to display reading progress in percent. 3.12.1 04/20/2025 - App Messages
In-app messages with guides and tips for new users.

- Bugfix
Fixes an issue with zooming in pdf and comic books. 3.12.0 04/02/2025 - Page Turn Preference
Reader preference to choose between standard slide or fast fade page turning animation.

– Both Margins Advance
New setting option to tap left or right to continue to the next page.

- Reader Back Gesture
Setting option to disable screen edge back gesture for the reader.

- Home indicator
Setting option to always show the bottom system home indicator. 3.11.0 03/21/2025 – Maintenance
Bug fixes and optimizations. 3.10.2 02/15/2025 – Maintenance
Bug fixes and optimizations. 3.10.1 01/19/2025 - Sidebar Options
Additional options to hide the default folder or cloud service.

- Tag Information
In the book overview, the tag list is now displayed alongside other metadata.

- Control Widgets (iOS 18.1)
Quick action widget to continue reading right from Control Center or your lock screen.

- Apple Shortcuts (iOS 18.0)
New shortcuts to get and open your current book or annotations. Custom actions to save the original file and to upload highlights to the Readwise service. 3.10.0 12/27/2024 - Writing Tools (iOS 18.1)
Support for Apple Intelligence Writing Tools to proofread and rewrite annotation notes.

- Text Translation (iOS 18.0)
Reader context menu for translating selected text and annotations into supported languages. 3.9.2 11/02/2024 – Maintenance
Bug fixes and optimizations. 3.9.1 10/05/2024 – iOS 18 Compatibility
Support for the new operating system.

- Design Refresh
Optimized design with larger fonts and new icons.

- Reader Buttons
Additional setting option for large reader button icons.

- Library Covers
Bigger book size for cover layout and option to show original cover instead of rounded color filled.

- Comic Format AVIF
In addition to formats such as png or jpg, comic books with standard AVIF images are now also supported.

- Minimum iOS 16
At least iOS 16 is required. The app can still be installed and used on older operating systems, but will no longer receive updates. 3.9.0 09/25/2024 – Maintenance
Bug fixes and optimizations. 3.8.3 09/14/2024 – Maintenance
Bug fixes and optimizations. 3.8.2 08/15/2024 - Book Series
Support for Calibre and ComicInfo book series.

- Series Sort
New option to sort library by book series and number.

- Series Collection
Additional sidebar collection to browse your books by series. 3.8.0 07/31/2024