The Big Book app is a helpful tool for those in recovery from alcohol addiction. It includes the full text of the Big Book, prayers, personal stories, podcasts, meeting finder, and more. The app is designed to aid in recovery, whether you're new to AA or a seasoned veteran. The free version of the app includes all of these features.

One of the main features of the app is the Big Book itself. It includes the main 164 pages, prayers, personal stories, and more. The app also allows users to join the discussion about individual chapters in the comment section. The font size is adjustable, and the book is fully searchable. Users can navigate by chapter and highlight sections of the book.

The app also includes podcasts from AA and recovery speakers. Users can listen to their favorite podcasts and discover new ones from other AA members. Additionally, the app includes speaker tapes from meetings around the world. Finally, the app includes a sobriety calculator. Users can enter their sobriety date and see how far they've come in days, weeks, months, and years.

Please note that the Big Book and Alcoholics Anonymous are registered trademarks of AA World Services. For terms and conditions, please visit the provided link.