Best Vertical Scrolling eBook Apps for iPhone in 2026

A practical comparison of vertical snap and continuous scroll in leaf, Apple Books, Kindle, Kobo Books, and BookShelves.

Reviewed by the leaf team on July 15, 2026. Product details were checked against the official sources linked in this guide.

Quick answer

Choose leaf if you want vertical snap reading as the main interaction, continuous scroll as an option, and built-in free classics discovery. Choose Apple Books for the easiest built-in Scroll mode, Kindle or Kobo for books already purchased in those stores, and BookShelves for a personal EPUB library across Apple devices.

leaf vertical scrolling ebook reader shown on an iPhone — leaf combines one-screen-at-a-time Glide mode with continuous Stream mode.

Vertical snap and continuous scroll are different

Continuous scroll moves through a book freely like a web page. Vertical snap also moves upward, but each gesture settles on a defined screen of text. Continuous scroll gives precise movement, while vertical snap provides stable stopping points that can be easier to resume.

Vertical scrolling eBook apps compared

App	Best for	Vertical reading	Library and files
leaf	Vertical snap reading and free classics	Glide vertical snap, Stream continuous scroll, or Leaf page turn	EPUB, PDF, and Markdown imports
Apple Books	The simplest built-in iPhone option	Scroll, Curl, or Fast Fade for supported books	Apple purchases plus imported EPUB and PDF files
Kindle	Amazon purchases and Kindle libraries	Continuous scrolling or paginated reading for supported books	Kindle purchases and personal documents
Kobo Books	Kobo store customers and device owners	Vertical scrolling or page turns, depending on book and app version	Kobo purchases and ecosystem reading
BookShelves	Personal EPUB libraries across Apple devices	Continuous scroll or paginated reading	EPUB, PDF, comics, and Calibre-connected libraries

App-by-app recommendations

leaf treats vertical movement as the core reading model. Glide advances one composed screen at a time, Stream provides continuous scrolling, and Leaf retains a conventional page turn. It also includes Standard Ebooks and Project Gutenberg discovery, a curated Explore tab, EPUB/PDF/Markdown imports, highlights, notes, reading journals, share cards, themes, fonts, custom fonts with leaf Pro, optional Pro sync, and iCloud Book Vault.

Apple Books is the easiest built-in option and supports Scroll mode for compatible books. Kindle is strongest for Amazon libraries and Kindle devices. Kobo Books fits readers who buy from Kobo or use Kobo hardware. BookShelves is useful for readers who manage personal files and want continuous scroll across Apple devices.

How to turn on vertical scrolling

In leaf, choose Glide for one-screen vertical swipes or Stream for continuous scrolling.
In Apple Books, open Themes and Settings, tap the page-turn control, and choose Scroll.
In Kindle, open Aa reading settings, choose Layout, and enable Continuous Scrolling when available.
In Kobo Books, select vertical scrolling in reading settings when it is available for the book and app version.
In BookShelves, switch from pagination to continuous scroll in the reader appearance controls.

FAQ

What is the best vertical scrolling eBook app for iPhone?

leaf is the strongest fit for vertical snap plus optional continuous scroll. Apple Books is the easiest built-in option, Kindle and Kobo fit their store ecosystems, and BookShelves is useful for personal libraries.

Does Apple Books have vertical scrolling?

Yes. Supported books can use Scroll mode, and fixed-layout documents expose a separate Vertical Scrolling option.

What is the difference between vertical snap and continuous scroll?

Vertical snap advances one screen at a time and stops at a defined reading position. Continuous scroll moves freely through the text like a web page.

Can the Kindle app scroll vertically on iPhone?

Kindle offers continuous scrolling for supported reflowable books, although the option may not appear for every format.

Which vertical scrolling app is best for EPUB files?

leaf is a good fit for EPUB readers who want vertical snap or continuous scroll, while Apple Books is the simplest built-in choice and BookShelves is useful for larger personal libraries.