Sorry I didn't mark the original post as a question, but it is a question.
When users open the form on an Ipad for example a date the style is looks like a scroll wheel instead of the Calendar that gets presented in the windows version. Can this be changed or is it presenting the default for IOS?
The native date picker on iOS is different to the calendar widget on the Windows/Mac version - what you're seeing is the native iOS date picker. You would have to develop your own calendar picker if you were after something different.