VoiceOver and Codea (Accessibility of the App)

I have been looking into Codea. Before I purchase it, I need to know how accessible is it, with respect to VoiceOver? I am legally blind, and rely on VoiceOver. If I purchase Codea will I be able to use it, or should I skip it?

I can imagine that it would be quite hard to use without easily reading the code, yet I’m not quite sure. I’m in a public area, so I can’t really test it, so I can’t really answer your question right now.
Also, the programs you run will no be able to have access to VoiceOver capabilities.
Thanks!