This came out a couple weeks ago, but there is some good information here. On Blackberry, I function with a combination of YouVersion (when I have WIFI/3G) and OliveTree Bible Reader (When I do not). There are some great options available on iPhone and Android (ironically, I used the same combination of apps on my G1 as I do now on Blackberry) as well. Hit the link below for some ideas…
The Big List of 20+ Bible Apps for Mobile Devices | ChurchDrop.
What Bible Apps do you use?