Amazon Kindle
Read books, magazines, comics and more
by AMZN Mobile LLC
About this app
Amazon Kindle turns your phone into a full reading library. The app syncs Kindle books, samples, highlights, notes, bookmarks and reading progress across phones, tablets, Kindle devices and the web. It is strongest if you already buy ebooks from Amazon or use Kindle Unlimited. The reading controls are excellent: font size, margins, themes, brightness, dictionary lookup and search are all easy to adjust. Kindle is less focused on public-library borrowing than Libby, but for purchased ebooks, long series, highlights and cross-device reading, it remains one of the most polished reading apps available.
Key Features
Huge Kindle library
Read purchased Kindle books, samples, comics and selected magazines in one app.
Cross-device sync
Keep your place, highlights and notes synced across phone, tablet, Kindle and web.
Comfortable reading controls
Adjust fonts, spacing, margins, themes and brightness for long reading sessions.
Search and dictionary
Look up words, search inside books and quickly return to important passages.
Highlights and notes
Save quotes, add notes and review important ideas later.
Audible support
Switch between eligible Kindle books and Audible narration when available.
How It Works
Sign in with Amazon
Use your Amazon account to access Kindle purchases, samples and subscriptions.
Choose a title
Download a book to read offline or continue from where you left off.
Read and sync
Adjust the reading view, highlight passages and sync progress automatically.
Detailed Review
Amazon Kindle remains the most complete mainstream ebook app. The biggest advantage is continuity: buy or sample a book once, then read it on almost any device while your page, highlights and notes follow you. In daily use, that sync is the reason Kindle still feels hard to replace.
The reading interface is mature and comfortable. You can change font size, line spacing, margins and color themes quickly, which makes the app usable for late-night reading, commuting or longer sessions on a tablet. Search, dictionary lookup and highlights work well without getting in the way.
Kindle is especially strong for series readers and people who buy ebooks frequently. The catalog is huge, recommendations are useful, and Kindle Unlimited can be good value for heavy readers who like the included selection. The app also handles samples well, making it easy to try a book before buying.
The trade-off is ecosystem lock-in. Kindle is not the best app for borrowing ebooks from a local library, and purchasing flows can be less direct on iOS because of platform rules. Some users may also prefer more open ebook formats.
Our verdict: Kindle is still the default ebook app for most readers. It is not perfect, but for purchased ebooks, syncing, notes and reading comfort, it is extremely hard to beat.
Strengths
Weaknesses
Our Verdict
Amazon Kindle is the best all-around reading app for people who buy ebooks or already live in Amazon's ecosystem. It is polished, reliable and excellent for long-form reading, though library-first readers should also install Libby.
