GUI Buttons becoming small on IOS, fine in iPhone Game View.

Whenever I run my app on Xcode (I have my iphone connected) the GUI Buttons come out much smaller and out of position than the IOS simulator and the Game View (I have the game view set on Iphone wide) anyone know how to fix this?

This is probably due to a higher DPI and different resolution on the device you are testing on.

I have found that using GUIUtility.ScaleAroundPivot will increase the size of GUI elements