Basic.. if you have 4x4 your out of luck – Gear Speed - Brushless RC Speed Calculator Review

Very few options . This would be okay if you was trying to get the general idea on how fast your setup is. But nothing 4 wheel drive . Nothing for the front and rear differential gears radios nothing if for car has Multiple gears. Just basic and waste of a dollar. So now I have keep it cause spend money on it . So it going as back ground on my phone so I would have to Search to use it cause that’s how useless this app is .
Review by stevennsydvka on Gear Speed - Brushless RC Speed Calculator.