I liked it – GPS Stone Review

Seemed to work fine the first couple of times I used it, but now crashes when I try to open the app. I tried rebooting phone but that didn't help. I have iPhone 4, iOS 4.2.1, 15.6 gb free space. Any ideas why it quit working? Up until then I thought it was pretty cool.
Review by X25T3YY298 on GPS Stone.