Personally, using apps diluted the spark of dating for me so I stopped using them. The most intense part of "mating" for me are the initial stages of attraction, trying to suss out whether or not the opposite party is attracted to you and reading the signs, that and flirting can generate a great high because there is such risk.
At the end of the day once the app sets you up you'll have to flirt anyway to generate attraction -- but if you've ever had a spontaneous flirtatious interaction with someone you're attracted to you know what I mean.