Updated Fall 2017
I do not enjoy NKJVBible as much as I used to. The latest version no longer has the ability to be read in landscape mode, the mode I prefer. Also, Olive Tree is constantly trying to sell more books. I'm constantly getting notifications that are really just advertisements. The latest edition even has a cart at top and center. I just want a few versions of the Bible on my phone, not a whole pastor's library. It's still a useful app, just not as good as it was.
Original Review:
I have no other app to compare it to, but I enjoy this bible app. My favorite feature is the search feature - it's like having a full concordance in my hand. Also, if I highlight a verse in one version, it's highlighted in all - good for favorite verses. Now if I just highlight a few words, they are only highlighted in that version. Also, I can flip from one version to another and stay at that verse. I can also switch to a commentary and see the comments on the passage I am reading and switch to my atlas and be at the part pertaining to the passage. Very helpful. I still have my old fashioned study bible, but I keep this handy for searches and of course it is with me everywhere I go - and I don't need wi-fi, it's all on my iPod touch. And when I upgraded to an iPhone, it was easy to make the transition with regular cloud backups with Olive Tree. Great Bible app.