One of the best!

The app ensures that I have a Bible with me no matter where I go. It is easy to use with plenty of useful tools: bookmarks, highlighters, notes, font colors and sizes, split screen and tons of personal settings. I just wish I used them more often. I use this app as my regular Bible and have read more because of it.
I would recommend this app.

miPod#4 about NKJV Bible by Olive Tree