i dont think you've been reading reports very well...
firstly, call blast is a new idea, across all multiple platforms, with ability to tick on/off what you wish to ring, not everybody has that ipad stuff, most are on android tech' anyhow, as has more functionality.
secondly, they have patents registered in place in some 64 countries i think,
thirdly, this app is not years late, how can it be when it is the first idea thought of? there are some good phone apps in appstore but non that do what this app will do, its a gamechanger app,
by the look of your statements i think you musy be a d/ramper or the like, try reading all the appropriate ANN's then you wont need to waste time asking such simple questions.
AWD Price at posting:
2.9¢ Sentiment: Buy Disclosure: Held