Amusing
I bought iForce when it came out a couple of years ago, and have since been enjoying the awed expressions of my friends. Just downloaded iPredict and read through the instructions, I must say it is a very ingenious idea the creators came up with.
I would have given the app 5 stars, had it not been one flaw that can ruin the trick in a large crowd. Though the app description claims the performer can give out the business card before hand; Im doubtful of the feasibility since - if you perform the trick multiple times in a crowd with different people, some using your own phone (which works perfectly), some wanting to use their phone, the crowd will immediately discover the discrepancy - Im not going to say what discrepancy for the sake of the apps secret, but unless I understood the instructions wrong, or the app was never designed to be performed more than once in a crowd, this is a fatal deal breaker.
dcwyang about
iPredict+