I have mixed emotions about this application:
1. It's quite (for lack of a better word) cool, but I don't see any practical application for it. I mean, how would your age in milliseconds make any difference, and what use would it be to us anyways?
2. The qualities listed next to it are, well, debatable. Here's the thing about astrology; the "so-called" personality characteristics or qualities are general and not exactly specific, so it wouldn't really apply to all. But we, as humans, are historically programmed to accept them because we feel and want to believe they're true even though they aren't. I'm no expert though. Just felt the need to share.
Cheers. All in all, not bad.