15 of the Best Free Reading Apps to Take Your Books Everywhere (2024)

Free Reading Apps

These free reading apps are free to download and also offer free books through their app.

Aldiko

The most interesting feature for this app is its highly customizable reading interface. Enables reading for ePub, PDF, and CBZ files, and lets you shop for new reads within the app, including many free classics. If you opt to pay for the Premium version, you can add as many audiobooks as you wish, as well as highlight and leave notes as you read.
Android, iOS

BookFunnel

A great way to discover new authors with freebie chapters, short stories, and even novels. Syncs right into your Kindle Fire.
Android, Kindle, iOS

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ReadEra

This is a convenient reading app that can handle basically any ebook format you throw at it, including PDF, EPUB, Microsoft Word docs, and some I’ve never heard of. If you want to read a DJVU file, here’s how to do it. It auto-detects books you’ve downloaded and has adjustable reading settings.
Android

FBReader

This reading interface supports most popular ebook formats, and is extremely customizable, so that you can create your own online reading environment. Access reads through your library or bring your own books by uploading to Google Drive and connecting to the app. There’s also a premium version with more features.
Android, iOS

Oodles eBook Reader

Another discovery platform, Oodles boasts 50,000+ reads and more than 10 languages. So learn Russian, why not.
Android, iOS

Libby

This app lets you connect to your local library and access anything within its database, including both ebooks and audiobooks, and even magazines, by simply connecting your library card. This is the same company who made Overdrive, but this app is easier to use and, let’s face it, prettier.
Android, iOS

Prolific Works

Much like BookFunnel, this network is set up to help readers discover new authors with promotional freebie reads, and syncs to most ereaders.
Android, iOS

Wattpad

This network allows authors to promote exciting new works to eager readers, making it a great place to discover new favorites. Geared toward social reading, it allows you to share thoughts via notes as you read.
Android, iOS, Microsoft

Free Download, Pay for Books or Subscription

These are free reading apps to download, but from there you pay for a book subscription. Many are pretty affordable.

Audible

Amazon’s audiobook subscription service, with different levels so you can scale based on your listening pace.
Android, iOS, Windows Phone; syncs to any Amazon device, laptops, and many others

iBooks

Apple’s bookstore for both ebooks and audiobooks. Designed to be simple and accessible across any Apple device.
iOS

Kindle

Amazon’s ereader platform. Access your Kindle ebooks on any device, synced so you can pick up where you left off, and sync to Goodreads. They also offer some free Kindle books through the app.
Android, iOS, Mac, PC

Kobo

Another robust app with the usual features like highlighting, custom recommendations and the like. Kobo is not as big as Kindle or Nook, but is about as robust and emphasizes a more “indie shop” experience.
Android, Blackberry, iOS, Windows, Desktop

Nook

For the Amazon holdouts, the Barnes & Nobles ereader’s companion app will let you sync your reading experience to your smartphone or desktop so your books can come with you anywhere. It also now features a serial reading experience.
Android, iOS, Windows

Scribd

If you want access to a huge database of ebooks for a monthly subscription fee, this is the service for you. They have over a million ebooks, hundreds of thousands of audiobooks, and over a million magazines and news articles to read.
Android, iOS, Desktop

Comixology

Comics fans will want to download this app, which is designed for comics reading. You can also sign up for a Comixology Unlimited subscription to get access to a database of tens of thousands of comics.
Android, iOS, Desktop