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Quick answer: Apple Books is fine for casual reading, but it has no custom font import, applies display settings globally instead of per book, cannot connect to a Calibre library or OPDS catalog, and keeps your highlights locked in. If any of those matter to you, a dedicated EPUB reader on iPhone or iPad is the upgrade.
Apple Books comes preinstalled and handles a casual EPUB just fine. It has also improved lately, adding a margin slider in iOS 18.1 and a yearly reading recap with reading goals. But if you own a real library, care about how the page looks, or manage your books in Calibre, you quickly hit its ceiling. Here is what drives people to switch in 2026, and what to look for instead.
Where Apple Books falls short
| Feature | Apple Books | Dedicated EPUB reader |
|---|---|---|
| Import your own fonts (.ttf/.otf) | No | Yes |
| Margin control | Slider added in iOS 18.1, limited | Exact, down to zero |
| Per-book display settings | No, settings are global | Yes |
| Calibre / OPDS library access | No | Yes |
| Reading statistics | Yearly recap and goals | Per-book time, speed trends, streaks |
| Export your highlights | No | Yes, to Markdown or Readwise |
None of these are dealbreakers for light reading. Together, they are exactly the things that make a heavy reader feel boxed in.
The reasons people actually switch
- Custom fonts. Apple Books gives you a fixed set of typefaces. You cannot load your own. A dedicated reader lets you import any .ttf or .otf font you own.
- Precise margins. Apple Books only recently added a margin slider, and how far it goes is limited. If you want to reclaim the full screen, you want a reader with exact margin control.
- Per-book settings. Apple Books applies one look to everything. A dense reference book and a fast paperback should not have to share a layout.
- Your own library. If you keep books in Calibre or on a home server, Apple Books cannot reach them. It has no OPDS support and no Calibre connection.
- Your highlights. Apple Books keeps highlights inside its own walls. Readers who take notes seriously want to export their highlights to Markdown or Readwise.
What to look for in an alternative
A dedicated reader should give you control Apple Books does not: your own fonts, exact spacing and margins, per-book memory, a connection to your existing library, and your annotations in a form you can take with you. It should also stay smooth with thousands of books.
justRead is built around exactly these gaps. It offers 200+ fonts plus custom font import, exact margins down to zero, and per-book customization so every title keeps its own look. It connects to your Calibre library and OPDS catalogs, scales to thousands of books, tracks detailed reading statistics with speed trends and streaks rather than just a yearly recap, and exports your highlights to Markdown or Readwise. On iPad it adds an automatic two-column layout. Like Apple Books, it reads EPUB and PDF; unlike Apple Books, it gets out of your way.
When Apple Books is actually fine
To be fair, Apple Books is a perfectly good default for a lot of people. If you read the occasional novel, do not import many of your own files, and do not care about loading custom fonts or connecting to a Calibre library, it does the job and it is already on your phone. The case for switching is not that Apple Books is bad. It is that Apple Books is built for casual reading. The moment you become a heavy reader with a real library and opinions about how the page should look, its lack of customization and library tools starts to chafe. Switch when you feel boxed in, not before.
Making the switch
Your books come with you, because a good reader works from the same EPUB and PDF files you already own:
- Install a dedicated reader on your iPhone or iPad.
- Import your EPUBs and PDFs from the Files app, a cloud folder, or your Calibre library.
- Set up your fonts, margins, and theme once, and adjust per book as you like.
New to reading EPUBs outside Apple Books? Start with how to read EPUB on iPhone and iPad.
Download justRead on the App Store for the control Apple Books leaves out.
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