iBooks regains its No. 1 position as the most popular free app in the Apple App Store this week according to Apple. The app lost its leading position to the Kindle app last week, but this week the Kindle app has been knocked down to the No. 2 position.

Explore these 20 free apps and find out what kind of literary apps succeed in this crowded marketplace. We spotlight the top grossing book apps, the top paid Android books apps and the most popular free apps every week.

Below, we’ve listed the top free iOS apps of the week–linking to iTunes so that you can check out the apps.

20 Top Free Apps (Books Genre)

Thursday March 15th

1.  iBooks

2. Kindle

3. Audible

4. Nook by Barnes & Noble

5.  The Cat in the Hat – Lite

6. Green Eggs and Ham – Lite

7. Wattpad

8. Quotes

9. Weird Facts 1000

10. Books- 23,469 classics to go

11. Audiobooks

12. Goodreads

13. Bible+

14. Barnes & Noble

15. Dirty Sex Jokes

16. Disney Comics

17. OverDrive

18. Love Quotes 500

19. Comics

20. Kobo