God. Ladies will be honest while a guy will just use the binary scale and call them a 0 or a 1. 1 means she put out. 0 means she didn't.
Then again, a lady will be honest if she liked the guy but why would she not go out with him again if she liked him? And if she did want to go out with him, wouldn't she sabotage him and rate him low so other ladies wouldn't? I see conflicts of interest arising with this app.