One Day At A Time - iPhone App

Now Available on the Android! Click Here

Read the Big Book of Alcoholics Anonymous anywhere. Search for keywords while in discussion meetings. Get you Daily Meditations right on your iPhone or iTouch. The One Day At A Time iPhone App is the perfect recovery system in your pocket.


  • Big Book
    • Full 164 Pages of the Big Book
    • 44 Stories from the 1st & 2nd Edition
    • Jump to Any Page in the Big Book
    • Highlight Words or Phrases in the Big Book
    • Remembers your last position on every chapter

  • New Friends of Bill
    • Link in Friends from Your Existing Contacts
    • Track Sobriety Dates of Friends
    • Track Home Group of Friends
    • Quick Link to Call Friends
    • No sobriety information is stored in Contacts DB that might get synced to corporate systems
    • If you change information in Contacts DB, the changes will show up in ODAAT

  • Daily Meditations (No AAWS or Hazelden due to Copyrights)

  • Search the Big Book and the 12 and 12 for Keywords
  • Get all the prayers in the Big Book
  • Quick Access to all the Promises in the Big Book
  • Quick Access to all the 12 Step Principles
  • Quick Access to On Awakening
  • Quick Access to When We Retire
  • A.A. Preamble
  • Quick Link to Slice Support

New features coming soon.....For support issues, email: support@calidadsystems.com

Home Screen

Big Book Reader

Friends of Bill

Seach for Keywords

Useful Prayers

Big Book Promises

Bugs Found (Fixed in Version 1.1 - Released 11/23/09):

  • Search: Multiple Words not handled correctly.
  • Search: Search button does not display search bar, you need to scroll up.
  • Search: Does not handle lack of Network gracefully.
  • Various content formatting problems.
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