It does what it says it does (not what I thought it did) so therefore it must earn an "acceptable," though neutral rating. Does anyone pay for staff paper anymore? Shame on you. There are other, free, web-based staff paper sites that do FAR MORE than this little app does. If youre going to be near a printer anyway, I think chances are pretty good youll also be near a web-capable computer -- in which case you should print your staff paper from the web rather than from this (largely) useless app. If I "had" a pen or pencil when I needed an app to write down a few notes, I would have just scribbled out 5 lines myself on a piece of scratch paper.
Somebody please write a music notation entry app for iOS devices! Were not talking Sibelius or Finale here -- just something simple!