I posted about this under "interesting app". I did purchase an iphone so I could purchse the freakin app, which I did yesterday and the frequency on this program does not go high enough to match my tinnitus so I sent and email to the company inquiring how high the frequency they offers goes, I'll let you know. I should have done this BEFORE I purchased but I guess I assumed it would go to 12KHZ (never assume anything) it probably only goes to 8KHZ though.
Sue

Sue, how much did you pay.

And do you have keep paying to continue to use the program

It was $9.99 and it seems you can use it over and over but you have to reset your frequency....if your frequency is high it does take some time to set it AND it doesn't go high enough to match my t so I've sent an email to the company to see what they advise.
Sue

So far they don't return emails and their phones aren't working:(
As for now I wouldn't get this unless you have a lower frequency tinnitus.
Sue

Thanks Sue