Is it giving out the buzz sound while vibrating? I remember once I downloaded an app of the same kind,well, let's just say there's nothing in it but few slides of pics...
Absolutely. You'll feel like holding a real massager. Even better, it got animation while vibrating. So in general, don't miss this one! And it costs you nothin'.
If you're complaining it didn't work or anything, plz make sure you do it right: Make sure your iPhone is on vibrate. Or it'll only come out with sounds or animations.