Can i change the dot color IN MONTHLY VIEW

On my ipad i can see the beginning of (for example: Jen's Birthd) each event i create in monthly view with IOS7 but in my iphone i get only gray dots. The dots are fine but can i change the color to correspond to events or calendars? I just uploaded a US holiday calendar and its dots are also gray so everthing is gray and i just know something is happening (not the importance of it) and have to click each day with a dot or flip it and see the week view which is just more confusing to me than the monthly. Id like to only see the monthly if at all possible.