Bible Promises is an offline app that contains almost all the promises in the bible - Abundant Grace, Knowledge, Riches, Forgiveness, Peace, Strength, Utopian life in heaven etc etc. It comes in multiple translations and many features. Credits to Pastor Samuel Asiedu.
Main features:
Personalize app - Change themes, font size and style, keep screen on/off etc
Multiple translations - King James and New International Version
Search for particular verses, words, sentences etc
Add and manage favorite verses
Share verse or passages on twitter, facebook, SMS etc
Continue from last verse read
Swipe finger across screen, enter numbers or press buttons to navigate
Bible Promises is the best app ever