The title says it all: I would love an app that helps you in running tournaments by generating swiss pairings.

I agree. I just got an iPad and the first thing I looked for was a swiss pairing program. No luck finding one that works on the iOS.

Signed. But also this program should be working for all LCG system out there including their tournament rules. For example in netrunner u get prestige points for win, tie and double win games and they are importent.