http://www.irealb.com/forums/showthr...ghts-and-rules
yes.
There is no stave for notation currently.
Some are using the Rousseau method as a way to at least have pitches of the melody. There are a number of different threads on this if you run a Search. Here is one of them:
http://www.irealb.com/forums/showthr...sseau-MusicPad

Others are using a PDF viewer app with either the chart from iReal Pro as PDF (you add text, lyrics etc. to the PDF) or PDFs of your existing charts (from Real books etc.) and if you need iReal Pro backing, this can be run in the background.
Here is one thread on this:
http://www.irealb.com/forums/showthr...g-using-Player