What's the best iOS app for reading books on your iPhone or iPad?

For reading ebooks on your iPhone or iPad, Amazon Kindle is a top choice. It offers a vast library, customizable reading settings, and seamless syncing across devices.

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Amazon Kindle is a fantastic iOS app for avid readers. It provides access to a massive selection of ebooks, including bestsellers, classics, and indie titles. You can customize your reading experience by adjusting font size, screen brightness, and background color. The app also supports features like highlighting, note-taking, and looking up words in the built-in dictionary. A key benefit is the Whispersync technology, which automatically syncs your reading progress across all your devices, so you can pick up where you left off on your iPhone, iPad, or Kindle e-reader. Many users praise the app's intuitive interface and the convenience of having their entire library at their fingertips. The app also allows you to sample books before purchasing, ensuring you only invest in books you'll enjoy. Kindle's integration with Goodreads is another plus for social readers.

Key Features

Vast ebook library: Access to millions of titles, including bestsellers and classics.
Customizable reading experience: Adjust font size, brightness, and background color for comfortable reading.
Whispersync technology: Seamlessly sync reading progress across devices.

"I love having all my books in one place, and the ability to read on my phone or iPad is so convenient. The syncing feature is amazing, and I never lose my place. The selection of books is also incredible, and I always find something new to read."

— 5★ User Review
IOSUpdated: 7/7/2025
Amazon Kindle icon

Amazon Kindle

by AMZN Mobile LLC

4.9
Get on App Store

Screenshots

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Category

Books

Platform

ios