Here are some of the best book reading apps for Android andiOSdevices.

Best Free Book Reading App: Media365 Book Reader

Massive library of popular and niche e-books.

Import your own e-book files for reading in the app.

E-Reader and book with reading glasses

E-Reader and book with reading glasses.Carolyn Hebbard / Getty Images

Offline reading requires a Premium subscription.

Theres also a text-to-speech function, which lets the app read books to you.

Best E-Book Reader App for Amazon Prime Members: Kindle

Massive library of e-books to choose from.

Media 365 ebook app on an iOS device

Apps are updated on a very regular basis.

Windows version is more for computers than touchscreens.

Cant buy ebooks within the iOS or Android Kindle app.

Amazon Kindle app on an iPhone XS.

Users can read any Kindle-branded e-book on the Amazon website within the Kindle app.

The Amazon Kindle apps arent perfect, though.

Most-Available Reading App: Rakuten Kobo

Many options to customize reading experience.

Rakuten Kobo app on iPhone XS.

Official Kobo app for most phones.

Audiobooks only in iOS and Android apps.

Best Reading App For Kids: Epic!

Epic book reading app on iPhone XS

Lots of in-app gamification encourages reading.

Great classic and modern childrens books.

Requires monthly subscription after 30-day free trial.

Yomu EBook Reader app on iPhone.

Changing parameters is a bit of a convoluted process.

Children can also choose from family-friendly comic books likeSnoopyandThe Smurfs, and view numerous short video clips.

Best iPhone E-Book Reader App: Yomu EBook Reader

Supports numerous file types.

Foxit PDF Reader app on iPhone XS.

Save e-books from any iOS web surfing app.

options menu is very hard to find after adding books.

Download links in the tutorial, not in the main menu.

Inky Pen reading app on the Nintendo Switch

Users can import files to the app via a cloud service likeiCloud, Dropbox,Google Drive, orOneDrive.

PDF E-Book Reading App: Foxit PDF Reader

Share PDF files directly to the app on iOS.

Reflow options allow small screen readability.

Browsing a title in the Google Play Books mobile app

New PDF file creation requires monthly subscription.

Lack of back button makes app navigation confusing.

PDF files can be transferred to the Foxit app viaWi-Fi, iCloud, or Foxits own Foxit Drive service.

Those using an iOS equipment can import downloaded files directly from the share feature while using other apps.

Best Reading App on Nintendo Switch: Inky Pen

Many free comics from popular franchises.

Comics look great on the Nintendo Switch.

Monthly cost a bit expensive.

No Marvel or DC Comics series.

Best Reading App For Google Users: Google Play Books

Very smooth reading experience.

Page turn animation looks fantastic.

Runs really well on cheap, low-end Android tablets.

Switches to Google Play app every time for more book info.

Has a much smaller selection than Amazon.

The book selection isnt as extensive as Amazons, but its still large enough to like the casual reader.

Those who enjoy reading at least one book a day may want more.

The good thing is that Google Play Books isn’t a subscription service.

Google Play Books is an excellent reading app, especially for those immersed in the Google ecosystem.