I am on a bit of an iPhone app kick at the moment while I wait for my iPhone’s micro-SIM to activate (just hoping I didn’t mess up the process and it has to start again on Monday). I came across this app I noticed a while ago and which looks pretty cool. I haven’t spent much time with my iPhone’s calendar app but Calvetica looks like a pretty cool take on calendaring. It isn’t radically new but has a number of great bits of functionality.