It Crashes almost ever....

I purchase it 2 days ago expecting something that works properly but It crashes my Iphone 3g..... When the application works, it is very interesting toy but it crashed my iphone 4 times in 6 times I ran the program. I prefer to remove the aplication due to the problems caused... Visiting the developer site, they apologize all users and explain its not a program bug and suggests to "reset" the iphone periodically. I think its not fair pay for a program with a bug.... Im afraid of causing an iphone problem reseting all the time and leaving this program running, so I removed it..... US$ 4 right into the trash!!!!

MARMARTINEZ about Guitarist