I have a Iphone 3GS. Last summer the app downloaded and worked just fine. Tried to use it today and it would not start up. I deleted app to do a new download, now getting error saying app is not compatible. Iphone is a 3GS so it should work.
I bet it works now.
New update 5.0.1 fixed a glitch in the bluetooth.
I have a iPod 3 Touch that did the same thing.
Only now can not set a limit on the digital gauges or it locks up.
Slash Ultimate 4x4
STAY AWAY FROM BIZARRE HOBBIES