Offline Bible
Works without a signal
Bible Terminal is a Progressive Web App. Chapters you open are saved automatically. On the home page, Save My Versions keeps the translation you read and the ones you compare; Save Everything keeps every translation, search and study file (about 135 MB of storage).
Install on your phone or computer
Use your browser's Install app or Add to Home Screen command. After that it opens like a standalone app, still with no account and no ads.