I have used computer voice software but its unavailable on the iPhone. Now I can listen to books without a computer, with personal voices, on the go on my iphone. The selection is limited, but various, and will take one a while to exhause.
On the negative side. Now that I have used this application for a while, I have become frustrated, but still pleased. The books do not consistantly move on to the next chapter, even though the play next chapter is selected. Secondly, the chapter numbers do not follow the number of the file downloaded, and often repeat sections for no reason. Thirdly, the technical support is weak, and echoes the reply of software writers, "no one has reported this before, it must be something your doing."
The downloads are smooth but for the constant ticking noise that one cant shut off when each chapter completes its download.