Berean Bible-PPC 2.30
the author of this app says:
BerBible is simplified freeware that includes the complete English Standard Version Bible (ESV copyright 2001 GNP) at no cost. The learning curve is all but trivial because only the essentials are implemented.
Word/phrase searching is extremely fast, intuitive, and very flexible to find what you are looking for. Even on older PPC-2002's, it is running quickly after you launch it. Incremental searching is as fast as you can tap the stylus.