
Whether you’re a bibliophile or a newbie trying to read more, you can benefit from the best apps to read ebooks on your iPhone or iPad. They make it easy to read anywhere, anytime and without the need for a separate eReader device like a Kindle, Kobo, or Nook. Wondering what are the best ebook reading apps for iPhone & iPad? Well, look no further. Here are the best EPUB readers for iPhone & iPad you can use.

1. Apple Books
Apple Books (formerly known as iBooks between January 2010 and September 2018) is an ebook reading application by Apple Inc. for its iOS and macOS operating systems and devices. So when it comes to the best EPUB reader for iPhone & iPad, the pre-installed Apple Books app should be the first choice if you are looking for a consistent, standardized, and unique reading experience.
Features:
- Simple and elegant UI designs.
- Neat organization.
- iCloud features make cross-device syncing & organization and family sharing much easy.
- Customize your reading experience by adjusting fonts, page colors, screen brightness and more.

2. Marvin SxS
If Apple Books is not the EPUB reader you are looking for, you must give Marvin SxS a try. Descending from the line of Marvin, Marvin SxS is a widely popular ebook reader for iOS devices. It can help you read multiple formats, including EPUB, CBZ and CBR. More importantly, it offers lots of awesome unique features.
Features:
- The feature of Slide Over and Split View allows you to read or study two books side-by-side.
- High-fidelity rendering with the most comprehensive set of customization options.
- Goodreads integration.
- Text to Speech support.
- Speed reading.
- Fully customizable, portrait and landscape multi-column modes.

3. KyBook 3 Ebook Reader
Another one of the best EPUB readers for iPhone/iPad you can check out is KyBook 3. Similar to Marvin SxS, this app also provides many features that ebook lovers would definitely appreciate. For example, it offers readers an easy-to-use interface and OPDS catalogs where readers can access to an endless library of ebooks. KyBook 3 supports reading lots of formats including EPUB, PDF, MOBI, AZW3, DjVu, fb2, cbr, txt and more.
Features:
- Comfortable reading mode.
- Customizable font, text size, page margins, paragraph indentation and background.
- Powerful annotations.
- Cloud storage.
- OPDS catalogs.
- Powerful features for annotations. (Draw annotations; Annotations exports in Markdown, HTML, PDF, RTF.)

4. tiReader
tiReader claims that it does everything for your comfortable reading. It offers a beautiful app design, customizable color themes and color overlays. Plus it has the effect of book turning. Makes it feel like you are really turning the book. What's even better, it can open audiobooks too and it can read your books to you. The same as KyBook 3, it lets you access over a million free ebooks in OPDS catalogs.
Features:
- Support all popular formats such as epub, pdf, mobi, html, txt, M4B, M4A, MP3, cbr, cbz, jpg, png and much more.
- Sync across all your devices.
- Powerful toolset for searching, filtering and working with tags.
- Fully customizable style and color themes for eBooks.
- Open multiple docs at once (iPad only).

5. PocketBook Reader
PocketBook Reader, with a much beautiful interface, allows you to read comfortably and absolutely free of charge on iPhone, iPad, and even Android phones. It supports most common ebook file formats, comic books and even Epub and PDF ebooks with Adobe DRM. The text to speech (TTS) function can even read aloud ebooks to you. That's definitely a huge plus for an epub reader. With PocketBook Reader, you can read without ads and with total comfort.
Features:
- Support of 19 book formats, including the most popular EPUB, FB2, MOBI, PDF, DJVU, DOCX, RTF, TXT, HTML.
- Free PocketBook Cloud service syncs all your books, audiobooks, as well as reading positions, notes and bookmarks on all your devices between Android, iOS, and eReaders.
- Text to Speech function.
- Support opening books protected with Adobe DRM (PDF, EPUB).
- Customizable options like font setting, background color, bookmark, highlighting and more.

6. eBoox
eBoox can be said the most pleasant and cutest book reader among all the EPUB readers for iOS because it offers a much cute, simple and useful UI design. With adequate optimal reading settings and night mode, it enables you to read much comfortably in the dark. Start reading your books right now. Just upload your epub books via iTunes, import your files from the email, web browser, cloud storages (iCloud, Google Drive, Dropbox, etc) or share via AirDrop.
Features:
- Suppots EPUB, MOBI, DOC, DOCX, TXT, FB2, PRC, RTF, ODT, HTML, AZW, AZW3 and others text documents.
- Cute, simple and useful UI.
- Online auto sync of ebooks and reading progress across devices.
- Customized settings such as fonts, fields, text size, screen brightness, page scrolling, etc.
- Dark mode and offline reading.

Suggested Reading

Michelle loves technology & reading very much. She seeks the methods to enjoy eBooks and audiobooks more freely and wants to share everything new she has got with you.




